Hp Prime User Manual

HP Prime Graphing Calculator

The information contained herein is subject to change without notice. The only warranties for HP products and services are set forth in the express warranty statements accompanying such products and services. Nothing herein should be construed as constituting an additional warranty. HP shall not be liable for technical or editorial errors or omissions contained herein.

HP Company shall not be liable for any errors or for incidental or consequential damages in connection with the furnishing, performance, or use of this manual or the examples contained herein.

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12.212, Commercial Computer Software, Computer Software Documentation, and Technical Data for Commercial Items are licensed to the U.S. Government under vendor's standard commercial license.

Portions of this software are copyright 2013 The FreeType Project (www.freetype.org). All rights reserved. HP is distributing FreeType under the FreeType License. HP is distributing google-droid-fonts under the Apache Software License v2.0. HP is distributing HIDAPI under the BSD license only. HP is distributing Qt under the LGPLv2.1 license. HP is providing a full copy of the Qt source. HP is distributing QuaZIP under LGPLv2 and the zlib/libpng licenses. HP is providing a full copy of the QuaZIP source.

Product Regulatory and Environment Information is provided on the CD shipped with

this product.

Third Edition: December 2017

First Edition: July 2015

Document Part Number: 813269-003

Table of contents

1 Preface ......................................................................................................................................................... 1

Manual conventions ............................................................................................................................................... 1

2 Getting started ............................................................................................................................................. 2

Before starting ....................................................................................................................................................... 2

On/o, cancel operations ...................................................................................................................................... 3

To turn on ............................................................................................................................................. 3

To cancel .............................................................................................................................................. 3

To turn o ............................................................................................................................................ 3

The Home View .................................................................................................................................... 3

The CAS View ....................................................................................................................................... 3

Protective cover ................................................................................................................................... 3

The display ............................................................................................................................................................. 4

Adjusting the brightness ..................................................................................................................... 4

Clearing the display ............................................................................................................................. 4

Sections of the display ........................................................................................................................ 4

The Quick Settings menu .................................................................................................................... 5

Navigation .............................................................................................................................................................. 6

Touch gestures .................................................................................................................................... 7

The keyboard ....................................................................................................................................... 7

Context-sensitive menu ...................................................................................................................... 8

Entry and edit keys ................................................................................................................................................ 9

Shift keys ........................................................................................................................................... 10

Adding text ........................................................................................................................................ 11

Math keys .......................................................................................................................................... 11

Math template ................................................................................................................. 13

Math shortcuts ................................................................................................................ 14

Fractions ......................................................................................................................... 15

Hexagesimal numbers .................................................................................................... 15

EEX key (powers of 10) ................................................................................................... 16

Menus ................................................................................................................................................................... 17

Selecting from a menu ...................................................................................................................... 17

Shortcuts ........................................................................................................................................... 18

Closing a menu .................................................................................................................................. 18

Toolbox menus .................................................................................................................................. 18

Input forms .......................................................................................................................................................... 18

iii

Resetting input form elds ............................................................................................................... 19

System-wide settings .......................................................................................................................................... 19

Home settings ................................................................................................................................... 20

Page 1 .............................................................................................................................. 20

Page 2 .............................................................................................................................. 21

Page 3 .............................................................................................................................. 21

Page 4 .............................................................................................................................. 22

Specifying a Home setting .............................................................................................. 22

Mathematical calculations .................................................................................................................................. 23

Where to start ................................................................................................................................... 24

Choosing an entry type ..................................................................................................................... 24

Entering expressions ......................................................................................................................... 24

Example .......................................................................................................................... 25

Parentheses .................................................................................................................... 25

Algebraic precedence ................................................................................... 26

Negative numbers ........................................................................................................... 26

Explicit and implied multiplication ................................................................................. 26

Large results ................................................................................................................... 27

Reusing previous expressions and results ....................................................................................... 27

Using the clipboard ......................................................................................................... 27

Reusing the last result .................................................................................................... 28

Reusing an expression or result from the CAS ............................................................... 29

Storing value in a variable ................................................................................................................. 29

Complex numbers ................................................................................................................................................ 30

Copy and paste ..................................................................................................................................................... 31

Sharing data ......................................................................................................................................................... 33

General procedure ............................................................................................................................. 33

Using Memory Manager ....................................................................................................................................... 34

Backups catalog ................................................................................................................................ 34

Online help ........................................................................................................................................................... 36

3 Reverse Polish Notation (RPN) ...................................................................................................................... 38

History in RPN mode ............................................................................................................................................ 39

Reusing results .................................................................................................................................. 40

Sample calculations ............................................................................................................................................. 41

Manipulating the stack ........................................................................................................................................ 42

PICK .................................................................................................................................................... 43

ROLL ................................................................................................................................................... 43

Swap .................................................................................................................................................. 43

Stack .................................................................................................................................................. 43

DROPN ............................................................................................................................. 43

DUPN ............................................................................................................................... 44

Echo ................................................................................................................................. 44

→LIST .............................................................................................................................. 45

Show an item ..................................................................................................................................... 45

Delete an item ................................................................................................................................... 45

Delete all items .................................................................................................................................. 46

4 Computer algebra system (CAS) .................................................................................................................... 47

CAS view ............................................................................................................................................................... 47

CAS calculations ................................................................................................................................................... 48

Example 1 .......................................................................................................................................... 49

Example 2 .......................................................................................................................................... 50

Settings ................................................................................................................................................................ 50

Page 1 ................................................................................................................................................ 51

Page 2 ................................................................................................................................................ 52

Setting the form of menu items ........................................................................................................ 52

Using an expression or result from Home view ................................................................................ 52

Using a Home variable in CAS ............................................................................................................ 53

5 Exam Mode .................................................................................................................................................. 54

Using Basic Mode ................................................................................................................................................. 54

Modifying the default conguration ................................................................................................................... 55

Creating a new conguration .............................................................................................................................. 57

Activating exam mode ......................................................................................................................................... 58

Cancelling exam mode ...................................................................................................................... 60

Modifying congurations .................................................................................................................................... 60

Changing a conguration .................................................................................................................. 60

Returning to the default conguration ............................................................................................. 60

Deleting congurations ..................................................................................................................... 61

6 Introduction to HP apps ............................................................................................................................... 62

Application library ............................................................................................................................................... 63

Opening an app .................................................................................................................................. 63

Resetting an app ............................................................................................................................... 63

Sorting apps ...................................................................................................................................... 64

Deleting an app ................................................................................................................................. 64

Other options ..................................................................................................................................... 64

App views ............................................................................................................................................................. 64

Symbolic view .................................................................................................................................... 65

Symbolic Setup view ......................................................................................................................... 66

Plot view ............................................................................................................................................ 66

Plot Setup view .................................................................................................................................. 67

Numeric view ..................................................................................................................................... 67

Numeric Setup view ........................................................................................................................... 68

Quick example ................................................................................................................................... 68

Opening the app .............................................................................................................. 68

Symbolic view ................................................................................................................. 69

Symbolic Setup view ....................................................................................................... 70

Plot view .......................................................................................................................... 70

Plot Setup view ............................................................................................................... 71

Numeric view ................................................................................................................... 71

Numeric Setup view ........................................................................................................ 72

Common operations in Symbolic view ................................................................................................................ 72

Adding a denition ............................................................................................................................ 72

Modifying a denition ....................................................................................................................... 73

Denitional building blocks ............................................................................................................... 73

Evaluating a dependent denition .................................................................................................... 74

Selecting or deselecting a denition to explore ............................................................................... 75

Choosing a color for plots ................................................................................................................. 75

Deleting a denition .......................................................................................................................... 75

Symbolic view: Summary of menu buttons ...................................................................................... 76

Common operations in Symbolic Setup view ...................................................................................................... 77

Overriding system-wide settings ...................................................................................................... 77

Restoring default settings ................................................................................................................ 77

Common operations in Plot view ......................................................................................................................... 78

Zoom .................................................................................................................................................. 78

Zoom factors ................................................................................................................... 78

Zoom options .................................................................................................................. 79

Zoom gestures ................................................................................................................ 79

Zoom keys ....................................................................................................................... 79

Zoom menu ..................................................................................................................... 79

Box zoom ........................................................................................................................ 80

Views menu ..................................................................................................................... 81

Testing a zoom with split-screen viewing ...................................................................... 81

Zoom examples ............................................................................................................... 82

Zoom In ......................................................................................................... 83

Zoom Out ...................................................................................................... 83

X In ................................................................................................................ 84

X Out ............................................................................................................. 84

Y In ................................................................................................................ 85

Y Out ............................................................................................................. 86

Square ........................................................................................................... 86

Autoscale ...................................................................................................... 87

Decimal ......................................................................................................... 88

Integer .......................................................................................................... 88

Trig ................................................................................................................ 89

Trace .................................................................................................................................................. 89

Selecting a plot ............................................................................................................... 89

Evaluating a function ...................................................................................................... 90

Turning tracing on or o ................................................................................................. 90

Plot view: Summary of menu buttons .............................................................................................. 91

Copy-and-paste operations in Plot view ........................................................................................... 91

Common operations in Plot Setup view .............................................................................................................. 91

Conguring Plot view ........................................................................................................................ 91

Page 1 .............................................................................................................................. 92

Page 2 .............................................................................................................................. 93

Page 3 .............................................................................................................................. 93

Graphing methods ............................................................................................................................. 94

Restoring default settings ................................................................................................................ 96

Common operations in Numeric view ................................................................................................................. 97

Zoom .................................................................................................................................................. 97

Zoom options .................................................................................................................. 98

Zoom gestures ................................................................................................................ 98

Zoom keys ....................................................................................................................... 98

Zoom menu ..................................................................................................................... 98

Evaluating .......................................................................................................................................... 99

Custom tables ................................................................................................................................. 100

Deleting data ................................................................................................................ 101

Copy and paste in Numeric view ..................................................................................................... 101

Copying and pasting a cell ............................................................................................ 101

Copying and pasting a row ............................................................................................ 101

Copying and pasting an array of cells ........................................................................... 102

Numeric view: Summary of menu buttons ..................................................................................... 102

More menu .................................................................................................................... 103

Common operations in Numeric Setup view ..................................................................................................... 103

Restoring default settings .............................................................................................................. 104

Combining Plot and Numeric Views ................................................................................................................... 104

Adding a note to an app ..................................................................................................................................... 105

Creating an app .................................................................................................................................................. 105

Example ........................................................................................................................................... 105

App functions and variables .............................................................................................................................. 107

Functions ......................................................................................................................................... 107

vii

Variables .......................................................................................................................................... 107

Qualifying variables ........................................................................................................................ 108

7 Function app ............................................................................................................................................. 109

Getting started with the Function app .............................................................................................................. 109

Opening the Function app ............................................................................................................... 109

Dening the expressions ................................................................................................................ 110

Setting up a plot .............................................................................................................................. 111

Plotting a function .......................................................................................................................... 111

Tracing a graph ................................................................................................................................ 112

Changing the scale .......................................................................................................................... 113

Displaying Numeric view ................................................................................................................. 113

Setting up Numeric view ................................................................................................................. 115

Exploring Numeric view .................................................................................................................. 116

Navigating a table ......................................................................................................... 116

Going directly to a value ............................................................................................... 117

Accessing the zoom options ......................................................................................... 117

Other options ................................................................................................................ 117

Analyzing functions ........................................................................................................................................... 117

Displaying the Plot view menu ........................................................................................................ 118

Sketching functions ...................................................................................................... 118

Modifying function graphs ........................................................................................... 119

Finding a root of a quadratic equation ......................................................................... 120

Finding an intersection of two functions ..................................................................... 122

Finding the slope of a quadratic equation .................................................................... 123

Finding the signed area between two functions .......................................................... 124

Finding the extremum of the quadratic equation ........................................................ 126

Adding a tangent to a function ..................................................................................... 126

Function variables ............................................................................................................................................. 127

Accessing function variables ........................................................................................................... 127

Summary of FCN operations ............................................................................................................................. 129

Dening functions in terms of derivatives or integrals .................................................................................... 129

Functions dened by derivatives .................................................................................................... 129

Functions dened by integrals ........................................................................................................ 132

8 Advanced Graphing app .............................................................................................................................. 134

Getting started with the Advanced Graphing app ............................................................................................. 136

Opening the Advanced Graphing app .............................................................................................. 136

Dening an open sentence .............................................................................................................. 137

Setting up the plot .......................................................................................................................... 137

Plotting the selected denitions ..................................................................................................... 139

viii

Exploring the graph ......................................................................................................................... 139

Trace in Plot view .......................................................................................................... 142

Numeric view ................................................................................................................................... 143

Displaying Numeric view .............................................................................................. 143

Exploring Numeric view ................................................................................................ 144

Numeric Setup view ...................................................................................................... 144

Trace in Numeric view ................................................................................................... 145

Edge ............................................................................................................ 146

PoI ............................................................................................................... 147

Zoom in Numeric view .................................................................................................. 147

Plot Gallery ........................................................................................................................................................ 148

Exploring a plot from the Plot Gallery ............................................................................................ 148

9 Graph 3D app ............................................................................................................................................. 149

Getting started with the Graph 3D app ............................................................................................................. 149

Opening the Graph 3D app .............................................................................................................. 149

Dening an expression .................................................................................................................... 149

Setting up the plot .......................................................................................................................... 150

Plotting the expression ................................................................................................................... 153

Plot view: summary of menu buttons .......................................................................... 155

Zooming in Plot view .................................................................................................... 155

Displaying a table ............................................................................................................................ 156

Numeric view: summary of menu buttons ................................................................... 157

Zooming in Numeric view ............................................................................................. 157

Setting up a table ............................................................................................................................ 158

10 Geometry ................................................................................................................................................ 160

Getting started with the Geometry app ............................................................................................................ 160

Preparation ...................................................................................................................................... 160

Opening the app and plotting the graph ........................................................................................ 160

Adding a constrained point ............................................................................................................. 161

Adding a tangent ............................................................................................................................. 162

Creating a derivative point .............................................................................................................. 163

Adding some calculations ............................................................................................................... 165

Calculations in Plot view ................................................................................................................. 167

Trace the derivative ......................................................................................................................... 167

Plot view in detail .............................................................................................................................................. 168

Selecting objects ............................................................................................................................. 169

Hiding names ................................................................................................................................... 169

Moving objects ................................................................................................................................ 169

Coloring objects ............................................................................................................................... 170

Filling objects .................................................................................................................................. 170

Clearing an object ............................................................................................................................ 170

Clearing all objects .......................................................................................................................... 171

Gestures in Plot view ....................................................................................................................... 171

Zooming .......................................................................................................................................... 171

Plot view: buttons and keys ............................................................................................................ 172

The Options menu ........................................................................................................................... 173

Using the slopeeld command ....................................................................................................... 173

Plot Setup view ................................................................................................................................ 174

Symbolic view in detail ...................................................................................................................................... 175

Creating objects .............................................................................................................................. 176

Reordering entries .......................................................................................................................... 176

Hiding an object ............................................................................................................................... 176

Deleting an object ........................................................................................................................... 177

Symbolic Setup view ....................................................................................................................... 177

Numeric view in detail ....................................................................................................................................... 177

Listing all objects ............................................................................................................................ 180

Displaying calculations in Plot view ................................................................................................ 180

Editing a calculation ........................................................................................................................ 180

Deleting a calculation ...................................................................................................................... 181

Plot view: Cmds menu ....................................................................................................................................... 181

Point ................................................................................................................................................ 181

Point .............................................................................................................................. 181

Point On ......................................................................................................................... 181

Midpoint ........................................................................................................................ 182

Center ............................................................................................................................ 182

Intersection ................................................................................................................... 182

Intersections ................................................................................................................. 182

Random Points .............................................................................................................. 182

Line .................................................................................................................................................. 182

Segment ........................................................................................................................ 182

Ray ................................................................................................................................ 183

Line ................................................................................................................................ 183

Parallel .......................................................................................................................... 183

Perpendicular ................................................................................................................ 183

Tangent ......................................................................................................................... 183

Median ........................................................................................................................... 183

Altitude .......................................................................................................................... 183

Angle bisector ............................................................................................................... 184

Polygon ............................................................................................................................................ 184

Triangle ......................................................................................................................... 184

Isosceles Triangle ......................................................................................................... 184

Right Triangle ................................................................................................................ 185

Quadrilateral ................................................................................................................. 185

Parallelogram ............................................................................................................... 185

Rhombus ....................................................................................................................... 185

Rectangle ...................................................................................................................... 185

Polygon ......................................................................................................................... 186

Regular Polygon ............................................................................................................ 186

Square ........................................................................................................................... 186

Curve ................................................................................................................................................ 186

Circle .............................................................................................................................. 186

Circumcircle ................................................................................................................... 187

Excircle .......................................................................................................................... 187

Incircle ........................................................................................................................... 187

Ellipse ............................................................................................................................ 188

Hyperbola ..................................................................................................................... 188

Parabola ........................................................................................................................ 188

Conic .............................................................................................................................. 188

Locus ............................................................................................................................. 189

Plot .................................................................................................................................................. 189

Function ........................................................................................................................ 190

Parametric .................................................................................................................... 190

Polar .............................................................................................................................. 190

Sequence ....................................................................................................................... 191

Implicit .......................................................................................................................... 191

Slopeeld ...................................................................................................................... 191

ODE ................................................................................................................................ 191

List ................................................................................................................................. 191

Slider ............................................................................................................................. 192

Transform ........................................................................................................................................ 192

Translation .................................................................................................................... 192

Reection ...................................................................................................................... 193

Rotation ........................................................................................................................ 194

Dilation .......................................................................................................................... 194

Similarity ....................................................................................................................... 195

Projection ...................................................................................................................... 195

Inversion ....................................................................................................................... 196

Reciprocation ................................................................................................................ 196

Cartesian ......................................................................................................................................... 197

Abscissa ........................................................................................................................ 197

Ordinate ........................................................................................................................ 197

Point→Complex ............................................................................................................ 197

Coordinates ................................................................................................................... 197

Equation of .................................................................................................................... 197

Parametric .................................................................................................................... 198

Polar coordinates .......................................................................................................... 198

Measure ........................................................................................................................................... 198

Distance ........................................................................................................................ 198

Radius ........................................................................................................................... 198

Perimeter ...................................................................................................................... 198

Slope ............................................................................................................................. 198

Area ............................................................................................................................... 198

Angle ............................................................................................................................. 198

Arc Length ..................................................................................................................... 198

Tests ................................................................................................................................................ 199

Collinear ........................................................................................................................ 199

On circle ......................................................................................................................... 199

On object ....................................................................................................................... 199

Parallel .......................................................................................................................... 199

Perpendicular ................................................................................................................ 199

Isosceles ........................................................................................................................ 199

Equilateral ..................................................................................................................... 199

Parallelogram ............................................................................................................... 200

Conjugate ...................................................................................................................... 200

Geometry functions and commands ................................................................................................................. 200

Symbolic view: Cmds menu ............................................................................................................ 200

Point .............................................................................................................................. 200

Point ........................................................................................................... 200

Point on ...................................................................................................... 201

Midpoint ...................................................................................................... 201

Center ......................................................................................................... 201

Intersection ................................................................................................ 201

Intersections ............................................................................................... 201

Line ................................................................................................................................ 202

Segment ..................................................................................................... 202

Ray .............................................................................................................. 202

Line ............................................................................................................. 202

Parallel ........................................................................................................ 202

Perpendicular ............................................................................................. 203

Tangent ....................................................................................................... 203

Median ........................................................................................................ 203

Altitude ....................................................................................................... 203

xii

Bisector ....................................................................................................... 204

Polygon ......................................................................................................................... 204

Triangle ....................................................................................................... 204

Isosceles Triangle ....................................................................................... 204

Right Triangle ............................................................................................. 204

Quadrilateral .............................................................................................. 204

Parallelogram ............................................................................................. 205

Rhombus ..................................................................................................... 205

Rectangle .................................................................................................... 205

Polygon ....................................................................................................... 205

Regular Polygon ......................................................................................... 206

Square ......................................................................................................... 206

Curve ............................................................................................................................. 206

Circle ........................................................................................................... 206

Circumcircle ................................................................................................ 206

Excircle ........................................................................................................ 206

Incircle ........................................................................................................ 207

Ellipse ......................................................................................................... 207

Hyperbola ................................................................................................... 207

Parabola ..................................................................................................... 207

Conic ........................................................................................................... 208

Locus ........................................................................................................... 208

Plot ................................................................................................................................ 208

Function ...................................................................................................... 208

Parametric .................................................................................................. 208

Polar ........................................................................................................... 208

Sequence .................................................................................................... 209

Implicit ........................................................................................................ 209

Slopeeld .................................................................................................... 209

ODE ............................................................................................................. 209

List .............................................................................................................. 209

Slider ........................................................................................................... 210

Transform ..................................................................................................................... 210

Translation ................................................................................................. 210

Reection ................................................................................................... 210

Rotation ...................................................................................................... 210

Dilation ....................................................................................................... 210

Similarity .................................................................................................... 210

Projection ................................................................................................... 211

Inversion ..................................................................................................... 211

Reciprocation .............................................................................................. 211

xiii

Numeric view: Cmds menu .............................................................................................................. 211

Cartesian ....................................................................................................................... 211

Abscissa ...................................................................................................... 211

Ordinate ...................................................................................................... 212

Coordinates ................................................................................................. 212

Equation of ................................................................................................. 212

Parametric .................................................................................................. 212

Polar Coordinates ....................................................................................... 212

Measure ......................................................................................................................... 212

Distance ...................................................................................................... 212

Radius ......................................................................................................... 213

Perimeter .................................................................................................... 213

Slope ........................................................................................................... 213

Area ............................................................................................................. 213

Angle ........................................................................................................... 213

Arc Length ................................................................................................... 214

Tests .............................................................................................................................. 214

Collinear ...................................................................................................... 214

On circle ...................................................................................................... 214

On object ..................................................................................................... 214

Parallel ........................................................................................................ 214

Perpendicular ............................................................................................. 215

Isosceles ..................................................................................................... 215

Equilateral .................................................................................................. 215

Parallelogram ............................................................................................. 215

Conjugate .................................................................................................... 215

Other Geometry functions .............................................................................................................. 215

aix ............................................................................................................................... 215

barycenter ..................................................................................................................... 216

convexhull ..................................................................................................................... 216

distance2 ....................................................................................................................... 216

division_point ............................................................................................................... 216

equilateral_triangle ...................................................................................................... 216

exbisector ..................................................................................................................... 217

extract_measure .......................................................................................................... 217

harmonic_conjugate ..................................................................................................... 217

harmonic_division ........................................................................................................ 217

isobarycenter ................................................................................................................ 218

is_harmonic .................................................................................................................. 218

is_harmonic_circle_bundle ........................................................................................... 218

is_harmonic_line_bundle ............................................................................................. 218

xiv

is_orthogonal ................................................................................................................ 218

is_rectangle .................................................................................................................. 218

is_rhombus ................................................................................................................... 219

is_square ....................................................................................................................... 219

LineHorz ........................................................................................................................ 219

LineVert ......................................................................................................................... 219

open_polygon ............................................................................................................... 219

orthocenter ................................................................................................................... 219

perpendicular bisector .................................................................................................. 220

point2d .......................................................................................................................... 220

polar .............................................................................................................................. 220

pole ............................................................................................................................... 220

power_pc ....................................................................................................................... 220

radical_axis ................................................................................................................... 221

vector ............................................................................................................................ 221

vertices .......................................................................................................................... 221

vertices_abca ................................................................................................................ 221

11 Spreadsheet ............................................................................................................................................ 222

Getting started with the Spreadsheet app ........................................................................................................ 222

Basic operations ................................................................................................................................................ 227

Navigation, selection, and gestures ............................................................................................... 227

Cell references ................................................................................................................................. 227

Cell naming ...................................................................................................................................... 228

Method 1 ....................................................................................................................... 228

Method 2 ....................................................................................................................... 228

Using names in calculations ......................................................................................... 228

Entering content .............................................................................................................................. 228

Direct entry ................................................................................................................... 229

Importing data .............................................................................................................. 230

External functions ........................................................................................................ 230

Copy and paste ................................................................................................................................ 232

Using the CHOOSE command ............................................................................................................................ 232

External references ........................................................................................................................................... 232

Referencing variables ...................................................................................................................... 233

Using the CAS in spreadsheet calculations ....................................................................................................... 234

Buttons and keys ............................................................................................................................................... 234

Formatting options ............................................................................................................................................ 235

Format parameters ......................................................................................................................... 236

Spreadsheet functions ...................................................................................................................................... 237

12 Statistics 1Var app ................................................................................................................................... 238

Getting started with the Statistics 1Var app ..................................................................................................... 238

Symbolic view: menu items ............................................................................................................ 241

Entering and editing statistical data ................................................................................................................. 245

Numeric view: menu items .............................................................................................................. 245

More menu .................................................................................................................... 245

Editing a data set ............................................................................................................................ 246

Deleting data ................................................................................................................................... 246

Inserting data .................................................................................................................................. 246

Generating data ............................................................................................................................... 246

Sorting data values ......................................................................................................................... 247

Computed statistics ........................................................................................................................................... 247

Plotting .............................................................................................................................................................. 248

Plotting statistical data ................................................................................................................... 248

Plot types ........................................................................................................................................ 249

Histogram ..................................................................................................................... 249

Box-and-whisker plot ................................................................................................... 250

Normal probability plot ................................................................................................ 250

Line plot ........................................................................................................................ 251

Bar graph ...................................................................................................................... 251

Pareto chart .................................................................................................................. 252

Control chart ................................................................................................................. 252

Dot plot ......................................................................................................................... 253

Stem and leaf plot ......................................................................................................... 253

Pie chart ........................................................................................................................ 254

Setting up the plot .......................................................................................................................... 254

Exploring the graph ......................................................................................................................... 254

Plot view: menu items .................................................................................................. 255

13 Statistics 2Var app ................................................................................................................................... 256

Getting started with the Statistics 2Var app ..................................................................................................... 256

Opening the Statistics 2Var app ...................................................................................................... 256

Entering data ................................................................................................................................... 257

Choosing data columns and t ........................................................................................................ 258

Exploring statistics .......................................................................................................................... 259

Setting up the plot .......................................................................................................................... 260

Plotting the graph ........................................................................................................................... 261

Displaying the equation .................................................................................................................. 262

Predicting values ............................................................................................................................. 262

Entering and editing statistical data ................................................................................................................. 263

Numeric view: menu items .............................................................................................................. 264

xvi

More menu .................................................................................................................... 264

Dening a regression model ............................................................................................................................. 264

Choosing a t ................................................................................................................................... 265

Fit types ........................................................................................................................................... 265

Dening your own t ....................................................................................................................... 265

Computed statistics ........................................................................................................................................... 266

Plotting statistical data ..................................................................................................................................... 267

Tracing a scatter plot ...................................................................................................................... 268

Tracing a curve ................................................................................................................................ 268

Tracing order ................................................................................................................................... 269

Plot view: menu items ..................................................................................................................... 269

Function menu .............................................................................................................. 269

Sketch ......................................................................................................... 269

Plot Setup view ................................................................................................................................ 270

Predicting values ............................................................................................................................. 270

Plot view ........................................................................................................................ 270

Home view .................................................................................................................... 271

Troubleshooting a plot .................................................................................................................... 271

14 Inference app .......................................................................................................................................... 272

Sample data ....................................................................................................................................................... 272

Getting started with the Inference app ............................................................................................................. 272

Opening the Inference app .............................................................................................................. 273

Symbolic view options .................................................................................................................... 273

Selecting the inference method ...................................................................................................... 275

Entering data ................................................................................................................................... 276

Displaying the test results .............................................................................................................. 277

Plotting the test results .................................................................................................................. 277

Importing statistics ........................................................................................................................................... 278

Opening the Statistics 1Var app ...................................................................................................... 278

Clearing unwanted data .................................................................................................................. 278

Entering data ................................................................................................................................... 279

Calculating the statistics ................................................................................................................. 280

Opening the Inference app .............................................................................................................. 280

Selecting the inference method and type ...................................................................................... 281

Importing the data .......................................................................................................................... 281

Displaying results numerically ........................................................................................................ 283

Displaying results graphically ......................................................................................................... 283

Hypothesis tests ................................................................................................................................................ 283

One-Sample Z-Test .......................................................................................................................... 284

Menu name ................................................................................................................... 284

xvii

Inputs ............................................................................................................................ 284

Results .......................................................................................................................... 284

Two-Sample Z-Test .......................................................................................................................... 284

Menu name ................................................................................................................... 284

Inputs ............................................................................................................................ 285

Results .......................................................................................................................... 285

One-Proportion Z-Test .................................................................................................................... 285

Menu name ................................................................................................................... 285

Inputs ............................................................................................................................ 286

Results .......................................................................................................................... 286

Two-Proportion Z-Test .................................................................................................................... 286

Menu name ................................................................................................................... 286

Inputs ............................................................................................................................ 286

Results .......................................................................................................................... 288

One-Sample T-Test .......................................................................................................................... 288

Menu name ................................................................................................................... 288

Inputs ............................................................................................................................ 288

Results .......................................................................................................................... 289

Two-Sample T-Test .......................................................................................................................... 289

Menu name ................................................................................................................... 289

Inputs ............................................................................................................................ 289

Results .......................................................................................................................... 290

Condence intervals .......................................................................................................................................... 290

One-Sample Z-Interval .................................................................................................................... 290

Menu name ................................................................................................................... 290

Inputs ............................................................................................................................ 290

Results .......................................................................................................................... 290

Two-Sample Z-Interval ................................................................................................................... 291

Menu name ................................................................................................................... 291

Inputs ............................................................................................................................ 291

Results .......................................................................................................................... 291

One-Proportion Z-Interval .............................................................................................................. 292

Menu name ................................................................................................................... 292

Inputs ............................................................................................................................ 292

Results .......................................................................................................................... 292

Two-Proportion Z-Interval .............................................................................................................. 292

Menu name ................................................................................................................... 292

Inputs ............................................................................................................................ 292

Results .......................................................................................................................... 293

One-Sample T-Interval .................................................................................................................... 293

Menu name ................................................................................................................... 293

xviii

Inputs ............................................................................................................................ 293

Results .......................................................................................................................... 293

Two-Sample T-Interval ................................................................................................................... 294

Menu name ................................................................................................................... 294

Inputs ............................................................................................................................ 294

Results .......................................................................................................................... 294

Chi-square tests ................................................................................................................................................ 295

Goodness of t test ......................................................................................................................... 295

Menu name ................................................................................................................... 295

Inputs ............................................................................................................................ 295

Results .......................................................................................................................... 295

Menu keys ..................................................................................................................... 295

Two-way table test ......................................................................................................................... 296

Menu name ................................................................................................................... 296

Inputs ............................................................................................................................ 296

Results .......................................................................................................................... 296

Menu keys ..................................................................................................................... 296

Inference for regression .................................................................................................................................... 297

Linear t-test ..................................................................................................................................... 297

Menu name ................................................................................................................... 297

Inputs ............................................................................................................................ 297

Results .......................................................................................................................... 297

Menu keys ..................................................................................................................... 297

Condence interval for slope .......................................................................................................... 298

Menu name ................................................................................................................... 298

Inputs ............................................................................................................................ 298

Results .......................................................................................................................... 298

Menu keys ..................................................................................................................... 298

Condence interval for intercept .................................................................................................... 299

Menu name ................................................................................................................... 299

Inputs ............................................................................................................................ 299

Results .......................................................................................................................... 299

Menu keys ..................................................................................................................... 299

Condence interval for a mean response ....................................................................................... 300

Menu name ................................................................................................................... 300

Inputs ............................................................................................................................ 300

Results .......................................................................................................................... 300

Menu keys ..................................................................................................................... 300

Prediction interval ........................................................................................................................... 301

Menu name ................................................................................................................... 301

Inputs ............................................................................................................................ 301

xix

Results .......................................................................................................................... 301

Menu keys ..................................................................................................................... 301

ANOVA ................................................................................................................................................................ 302

Menu name ...................................................................................................................................... 302

Inputs ............................................................................................................................................... 302

Results ............................................................................................................................................. 302

Menu keys ........................................................................................................................................ 302

15 Solve app ................................................................................................................................................ 304

Getting started with the Solve app ................................................................................................................... 304

One equation ................................................................................................................................... 304

Opening the Solve app .................................................................................................. 305

Clearing the app and dening the equation ................................................................. 305

Entering known variables ............................................................................................. 306

Solving for the unknown variable ................................................................................ 307

Plotting the equation .................................................................................................... 307

Several equations ........................................................................................................................... 308

Opening the solve app .................................................................................................. 309

Dening the equations ................................................................................................. 309

Entering a seed value ................................................................................................... 309

Solving the unknown variables .................................................................................... 310

Limitations ...................................................................................................................................... 310

Solution information ......................................................................................................................................... 311

16 Linear Solver app ..................................................................................................................................... 312

Getting started with the Linear Solver app ....................................................................................................... 312

Opening the Linear Solver app ........................................................................................................ 312

Dening and solving the equations ................................................................................................ 313

Solving a two-by-two system ......................................................................................................... 314

Menu items ........................................................................................................................................................ 314

17 Parametric app ........................................................................................................................................ 315

Getting started with the Parametric app .......................................................................................................... 315

Opening the Parametric app ........................................................................................................... 315

Dening the functions ..................................................................................................................... 316

Setting the angle measure .............................................................................................................. 316

Setting up the plot .......................................................................................................................... 317

Plotting the functions ..................................................................................................................... 318

Exploring the graph ......................................................................................................................... 318

Displaying the Numeric view ........................................................................................................... 319

18 Polar app ................................................................................................................................................. 320

Getting started with the Polar app .................................................................................................................... 320

Opening the Polar app .................................................................................................................... 320

Dening the function ...................................................................................................................... 320

Setting the angle measure .............................................................................................................. 321

Setting up the plot .......................................................................................................................... 322

Plotting the expression ................................................................................................................... 322

Exploring the graph ......................................................................................................................... 323

Displaying the Numeric view ........................................................................................................... 324

19 Sequence app .......................................................................................................................................... 325

Getting started with the Sequence app ............................................................................................................ 326

Opening the Sequence app ............................................................................................................. 326

Dening the expression .................................................................................................................. 326

Setting up the plot .......................................................................................................................... 327

Plotting the sequence ..................................................................................................................... 328

Exploring the graph ......................................................................................................................... 329

Displaying Numeric view ................................................................................................................. 329

Exploring the table of values .......................................................................................................... 330

Setting up the table of values ......................................................................................................... 331

Another example: Explicitly dened sequences ............................................................................................... 331

Dening the expression .................................................................................................................. 331

Setting up the plot .......................................................................................................................... 332

Plotting the sequence ..................................................................................................................... 332

Exploring the table of values .......................................................................................................... 333

20 Finance app ............................................................................................................................................. 334

Getting started with the Finance app ................................................................................................................ 334

Opening the Finance app ................................................................................................................. 334

Symbolic view options .................................................................................................................... 335

Time value of money (TVM) ............................................................................................................................... 335

Using TVM ........................................................................................................................................ 335

Cash ow diagrams ......................................................................................................................... 337

TVM variables .................................................................................................................................. 339

Another example: balloon payment ............................................................................................... 340

Amortizations .................................................................................................................................. 341

Calculating amortizations ............................................................................................ 341

Amortization for a home mortgage example .............................................................. 341

Amortization graph ....................................................................................................... 343

Amortization variables ................................................................................................. 343

xxi

Interest conversion ............................................................................................................................................ 343

Using interest conversion ............................................................................................................... 343

Interest conversion variables .......................................................................................................... 344

Date calculation ................................................................................................................................................. 344

Using date calculation ..................................................................................................................... 345

Date calculation variables ............................................................................................................... 346

Cash ow ............................................................................................................................................................ 347

Using cash ow ............................................................................................................................... 347

Cash ow variables ......................................................................................................................... 348

Another example: MIRR and FMRR .................................................................................................. 349

Exploring cash ow in Plot view ..................................................................................................... 350

Plot view: menu items ..................................................................................................................... 352

Sample cash ows ........................................................................................................................... 353

Depreciation ...................................................................................................................................................... 353

Using depreciation .......................................................................................................................... 354

Depreciation variables .................................................................................................................... 355

Depreciation types .......................................................................................................................... 356

Another example: declining balance .............................................................................................. 356

Break-even ......................................................................................................................................................... 357

Using break-even ............................................................................................................................ 357

Break-even variables ...................................................................................................................... 358

Percent change .................................................................................................................................................. 358

Using percent change ...................................................................................................................... 359

Percent change variables ................................................................................................................ 360

Percent change types ...................................................................................................................... 360

Another example: part/total calculation ........................................................................................ 360

Bond ................................................................................................................................................................... 361

Using bond ....................................................................................................................................... 361

Bond variables ................................................................................................................................. 362

Black-Scholes ..................................................................................................................................................... 363

Using Black-Scholes ........................................................................................................................ 363

Black-Scholes variables .................................................................................................................. 364

Another example: annual inputs ..................................................................................................... 364

21 Triangle Solver app .................................................................................................................................. 366

Getting started with the Triangle Solver app .................................................................................................... 366

Opening the Triangle Solver app ..................................................................................................... 366

Setting the angle measure .............................................................................................................. 367

Specify the known values ............................................................................................................... 367

Solving for the unknown values ..................................................................................................... 368

Choosing triangle types ..................................................................................................................................... 368

xxii

Special cases ...................................................................................................................................................... 369

Indeterminate case ......................................................................................................................... 369

No solution with given data ............................................................................................................ 369

Not enough data .............................................................................................................................. 370

22 Explorer app ............................................................................................................................................ 371

Getting started with the Explorer app .............................................................................................................. 371

Opening the Explorer app ............................................................................................................... 371

Exploring linear functions ................................................................................................................................. 371

Exploring quadratic functions ........................................................................................................................... 372

Exploring cubic functions .................................................................................................................................. 374

Exploring exponential functions ....................................................................................................................... 375

Exploring logarithmic functions ........................................................................................................................ 376

Exploring trigonometric functions .................................................................................................................... 377

23 Functions and commands ......................................................................................................................... 379

Keyboard functions ........................................................................................................................................... 381

.................................................................................................. 381

........................................................................................................................................... 381

(ex) ...................................................................................................................... 381

........................................................................................................................................... 382

(10x) .................................................................................................................... 382

................................................................................................................ 382

(ASIN) ................................................................................................................... 382

(ACOS) .................................................................................................................. 382

(ATAN) ................................................................................................................... 383

........................................................................................................................................... 383

............................................................................................................................. 383

........................................................................................................................................... 383

............................................................................................................................. 383

xxiii

............................................................................................................................. 383

........................................................................................................................................... 384

(|x|) ....................................................................................................................... 384

........................................................................................................................................... 384

............................................................................................................................. 384

........................................................................................................................................... 385

........................................................................................................................... 385

.......................................................................................................................... 385

Math menu ......................................................................................................................................................... 386

Numbers .......................................................................................................................................... 386

Ceiling ............................................................................................................................ 386

Floor .............................................................................................................................. 386

IP ................................................................................................................................... 386

FP .................................................................................................................................. 386

Round ............................................................................................................................ 386

Truncate ........................................................................................................................ 387

Mantissa ........................................................................................................................ 387

Exponent ....................................................................................................................... 387

Arithmetic ........................................................................................................................................ 387

Maximum ...................................................................................................................... 387

Minimum ....................................................................................................................... 388

Modulus ......................................................................................................................... 388

Find Root ....................................................................................................................... 388

Percentage .................................................................................................................... 388

Arithmetic – Complex ...................................................................................................................... 388

Argument ...................................................................................................................... 388

Conjugate ...................................................................................................................... 388

Real Part ........................................................................................................................ 389

Imaginary Part .............................................................................................................. 389

Unit Vector .................................................................................................................... 389

xxiv

Arithmetic – Exponential ................................................................................................................ 389

ALOG .............................................................................................................................. 389

EXPM1 ........................................................................................................................... 389

LNP1 .............................................................................................................................. 389

Trigonometry .................................................................................................................................. 389

CSC ................................................................................................................................ 390

ACSC .............................................................................................................................. 390

SEC ................................................................................................................................ 390

ASEC .............................................................................................................................. 390

COT ................................................................................................................................ 390

ACOT .............................................................................................................................. 390

Hyperbolic ....................................................................................................................................... 390

SINH ............................................................................................................................... 390

ASINH ............................................................................................................................ 390

COSH .............................................................................................................................. 390

ACOSH ............................................................................................................................ 390

TANH .............................................................................................................................. 391

ATANH ............................................................................................................................ 391

Probability ....................................................................................................................................... 392

Factorial ........................................................................................................................ 392

Combination .................................................................................................................. 392

Permutation .................................................................................................................. 392

Probability – Random ...................................................................................................................... 392

Number ......................................................................................................................... 392

Integer ........................................................................................................................... 392

Normal .......................................................................................................................... 393

Seed .............................................................................................................................. 393

Probability – Density ....................................................................................................................... 393

Normal .......................................................................................................................... 393

T .................................................................................................................................... 393

χ2 ................................................................................................................................... 393

F ..................................................................................................................................... 393

Binomial ........................................................................................................................ 394

Geometric ...................................................................................................................... 394

Poisson .......................................................................................................................... 394

Probability – Cumulative ................................................................................................................. 394

Normal .......................................................................................................................... 394

T .................................................................................................................................... 394

X2 .................................................................................................................................. 395

F ..................................................................................................................................... 395

Binomial ........................................................................................................................ 395

xxv

Geometric ...................................................................................................................... 395

Poisson .......................................................................................................................... 395

Probability – Inverse ....................................................................................................................... 396

Normal .......................................................................................................................... 396

T .................................................................................................................................... 396

χ2 ................................................................................................................................... 396

F ..................................................................................................................................... 396

Binomial ........................................................................................................................ 396

Geometric ...................................................................................................................... 397

Poisson .......................................................................................................................... 397

List ................................................................................................................................................... 397

Matrix .............................................................................................................................................. 397

Special ............................................................................................................................................. 397

Beta ............................................................................................................................... 397

Gamma .......................................................................................................................... 397

Psi .................................................................................................................................. 397

Zeta ............................................................................................................................... 397

erf .................................................................................................................................. 398

erfc ................................................................................................................................ 398

Ei .................................................................................................................................... 398

Si .................................................................................................................................... 398

Ci .................................................................................................................................... 398

CAS menu ........................................................................................................................................................... 398

Algebra ............................................................................................................................................ 399

Simplify ......................................................................................................................... 399

Collect ........................................................................................................................... 399

Expand .......................................................................................................................... 399

Factor ............................................................................................................................ 399

Substitute ..................................................................................................................... 399

Partial Fraction ............................................................................................................. 399

Algebra – Extract ............................................................................................................................. 400

Numerator ..................................................................................................................... 400

Denominator ................................................................................................................. 400

Left Side ........................................................................................................................ 400

Right Side ...................................................................................................................... 400

Calculus ........................................................................................................................................... 400

Dierentiate .................................................................................................................. 400

Integrate ....................................................................................................................... 401

Limit .............................................................................................................................. 401

Series ............................................................................................................................ 401

Summation ................................................................................................................... 401

xxvi

Calculus – Dierential ..................................................................................................................... 402

Curl ................................................................................................................................ 402

Divergence .................................................................................................................... 402

Gradient ........................................................................................................................ 402

Hessian .......................................................................................................................... 402

Calculus – Integral ........................................................................................................................... 402

By Parts u ...................................................................................................................... 402

By Parts v ...................................................................................................................... 403

F(b)–F(a) ........................................................................................................................ 403

Calculus – Limits .............................................................................................................................. 403

Riemann Sum ................................................................................................................ 403

Taylor ............................................................................................................................ 403

Taylor of Quotient ......................................................................................................... 403

Calculus – Transform ....................................................................................................................... 404

Laplace .......................................................................................................................... 404

Inverse Laplace ............................................................................................................. 404

FFT ................................................................................................................................. 404

Inverse FFT .................................................................................................................... 404

Solve ................................................................................................................................................ 404

Solve .............................................................................................................................. 404

Zeros ............................................................................................................................. 405

Complex Solve ............................................................................................................... 405

Complex Zeros .............................................................................................................. 405

Numerical Solve ............................................................................................................ 406

Dierential Equation .................................................................................................... 406

ODE Solve ...................................................................................................................... 406

Linear System ............................................................................................................... 406

Rewrite ............................................................................................................................................ 406

lncollect ......................................................................................................................... 406

powexpand ................................................................................................................... 407

texpand ......................................................................................................................... 407

Rewrite – Exp & Ln .......................................................................................................................... 407

ey*lnx→ xy ................................................................................................................... 407

xy→ey*lnx .................................................................................................................... 407

exp2trig ......................................................................................................................... 407

expexpand .................................................................................................................... 408

Rewrite – Sine .................................................................................................................................. 408

asinx→acosx ................................................................................................................ 408

asinx→atanx ................................................................................................................ 408

sinx→cosx*tanx ........................................................................................................... 408

Rewrite – Cosine .............................................................................................................................. 408

xxvii

acosx→asinx ................................................................................................................ 408

acosx→atanx ................................................................................................................ 408

cosx→sinx/tanx ............................................................................................................ 409

Rewrite – Tangent ........................................................................................................................... 409

atanx→asinx ................................................................................................................ 409

atanx→acosx ................................................................................................................ 409

tanx→sinx/cosx ............................................................................................................ 409

halftan ........................................................................................................................... 409

Rewrite – Trig .................................................................................................................................. 410

trigx→sinx .................................................................................................................... 410

trigx→cosx ................................................................................................................... 410

trigx→tanx ................................................................................................................... 410

atrig2ln ......................................................................................................................... 410

tlin ................................................................................................................................. 410

tcollect .......................................................................................................................... 410

trigexpand ..................................................................................................................... 411

trig2exp ......................................................................................................................... 411

Integer ............................................................................................................................................. 411

Divisors ......................................................................................................................... 411

Factors .......................................................................................................................... 411

Factor List ..................................................................................................................... 411

GCD ................................................................................................................................ 412

LCM ................................................................................................................................ 412

Integer – Prime ................................................................................................................................ 412

Test if Prime .................................................................................................................. 412

Nth Prime ...................................................................................................................... 412

Next Prime .................................................................................................................... 412

Previous Prime .............................................................................................................. 412

Euler .............................................................................................................................. 413

Integer – Division ............................................................................................................................ 413

Quotient ........................................................................................................................ 413

Remainder ..................................................................................................................... 413

anMOD p ........................................................................................................................ 413

Chinese Remainder ....................................................................................................... 413

Polynomial ...................................................................................................................................... 414

Find Roots ..................................................................................................................... 414

Coeicients ................................................................................................................... 414

Divisors ......................................................................................................................... 414

Factor List ..................................................................................................................... 414

GCD ................................................................................................................................ 414

LCM ................................................................................................................................ 414

xxviii

Polynomial – Create ........................................................................................................................ 415

Poly to Coef ................................................................................................................... 415

Coef to Poly ................................................................................................................... 415

Roots to Coef ................................................................................................................. 415

Roots to Poly ................................................................................................................. 415

Random ......................................................................................................................... 415

Minimum ....................................................................................................................... 416

Polynomial – Algebra ...................................................................................................................... 416

Quotient ........................................................................................................................ 416

Remainder ..................................................................................................................... 416

Degree ........................................................................................................................... 416

Factor by Degree ........................................................................................................... 416

Coef. GCD ....................................................................................................................... 417

Zero Count ..................................................................................................................... 417

Chinese Remainder ....................................................................................................... 417

Polynomial – Special ....................................................................................................................... 417

Cyclotomic ..................................................................................................................... 417

Groebner Basis .............................................................................................................. 417

Groebner Remainder ..................................................................................................... 418

Hermite ......................................................................................................................... 418

Lagrange ....................................................................................................................... 418

Laguerre ........................................................................................................................ 418

Legendre ....................................................................................................................... 418

Chebyshev Tn ................................................................................................................ 419

Chebyshev Un ............................................................................................................... 419

Plot .................................................................................................................................................. 419

Function ........................................................................................................................ 419

Contour ......................................................................................................................... 419

App menu ........................................................................................................................................................... 419

Finance app functions ..................................................................................................................... 420

TVM functions ............................................................................................................... 420

Main variables ............................................................................................. 420

Optional variables ...................................................................................... 420

TvmFV ......................................................................................................... 421

TvmIPYR ...................................................................................................... 421

TvmNbPmt .................................................................................................. 421

TvmPMT ...................................................................................................... 421

TvmPV ......................................................................................................... 421

Interest conversion functions ....................................................................................... 421

IntConvNom ................................................................................................ 422

IntConvE ................................................................................................... 422

xxix

IntConvCPYR ............................................................................................... 422

Date calculation functions ............................................................................................ 422

DateDays .................................................................................................... 422

Cash ow functions ...................................................................................................... 422

CashFlowIRR ............................................................................................... 422

CashFlowMIRR ............................................................................................ 423

CashFlowFMRR ........................................................................................... 423

CashFlowTotal ............................................................................................ 423

CashFlowNPV .............................................................................................. 423

CashFlowNFV .............................................................................................. 423

CashFlowNUS .............................................................................................. 424

CashFlowPB ................................................................................................ 424

Depreciation functions ................................................................................................. 424

Depreciate .................................................................................................. 424

Break-even functions ................................................................................................... 425

BrkEvFixed .................................................................................................. 425

BrkEvQuant ................................................................................................. 425

BrkEvCost ................................................................................................... 425

BrkEvPrice .................................................................................................. 425

BrkEvProt ................................................................................................. 425

Percent change functions ............................................................................................. 426

ChangePrice ................................................................................................ 426

ChangeCost ................................................................................................. 426

PercentMargin ............................................................................................ 426

PercentMarkup ........................................................................................... 426

ChangeOld .................................................................................................. 426

ChangeNew ................................................................................................. 427

PercentTotal ............................................................................................... 427

PercentChange ........................................................................................... 427

Bond functions .............................................................................................................. 427

BondYield .................................................................................................... 427

BondPrice .................................................................................................... 428

Black Scholes functions ................................................................................................ 428

BlackScholes ............................................................................................... 428

Solve app functions ......................................................................................................................... 428

SOLVE ............................................................................................................................ 428

Spreadsheet app functions ............................................................................................................. 428

SUM ............................................................................................................................... 429

AVERAGE ....................................................................................................................... 430

AMORT ........................................................................................................................... 430

STAT1 ............................................................................................................................. 430

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