Canon F-710 Instruction

F-710

Scientific Calculator

INSTRUCTION

EN

Contents

Key Assignment 2
Two-Line Display 3
Precautions Before Calculation 3
Power ON, OFF Keys 3
Numeric Entry Keys 4

nd

Functions Keys 4

2
Memory Keys 4
Cursor/Edit Keys 5
Decimal Point Selection Keys 5
Notation Keys 6
Display Contrast Adjustment 6
Angle Unit Conversion Keys 6
Basic Instruction Keys 7
Fractional Calculation Keys 7
Last Answer Key 9
Calculation Priority 9
Calculation Range 10
Error Messages 10
Statistical Calculations 11

Output of Statistical Calculation Results 11
Statistic Calculation Examples 12

Formula Calculation Functions 12

38 Built-in Formula 13

Calculation Examples 14
Fractional Calculation Examples 15
Basic Function Calculation Examples 15
Angle Unit Mode Calculation Examples 17
Applied Calculation Examples 19
Input Range of Functions 20
Battery 22
Advice and Precautions 22
Specifications 22

- 1 -

Thank you for purchasing Canon's scientific statistical calculator,
which features a 2-line display capable of displaying both formulas and
result at the same time. The main features include Base calculations,
statistical calculations, linear regression calculations, probability

calculations, 10 built-in scientific constants, and more....

Key Assignment

How To Open/Close the Cover:

Open or close the cover by sliding as
shown in the figure.

- 2 -

Two-Line Display

Formula (12 characters)

Mantissa minus sign

Mantissa

<Status indicators>

M1, M2, M3 : Memory Storage
2nd : 2nd Function
HYP : Hyperbolic
SCI : Scientific Exponential Mode
ENG : Engineering Exponential Mode
FIX : Fixing Mode
FMLA : Built-in Formular
STAT : Statistic Mode
DEG : Degree Mode
GRAD : Gradient Mode
RAD : Radian Mode
K : Constant
xlø : Precedes the exponent

<Display description in this book>

In the example table, the upper line display will be
shown as "xx" (e.g. "Ans").

Status indicators

Extension mark
(Shows the presence
of hidden formula)

Exponent

Precautions Before Calculation

• Calculation Mode

Before starting calculation, be sure to check the Calculation mode

from the status indicators, such as STAT (static) and DEG (degree).

• Returning to the Initial Mode

If you get into trouble during calculation, it is recommended to return

the calculation mode to the initial one once, where only "DEG
(Degree)" indicator is lit.

• If you get into trouble, you can use the reset key which will reset the

calculator to the Decimal Calculation/Floating mode.

Power ON, OFF Keys

(Power ON/Clear): Turns the calculator on. When it is pressed,

the calculator will be turned on.

• Auto Power Off Function:

When the calculator is not used for about 7 minutes, the

calculator is automatically turned off to save power.

OFF

2nd

(Power OFF): Turns off the calculator.

OFF

- 3 -

Numeric Entry Keys

(Numeric): Enter numbers.
(Decimal Point): Enters a decimal point.
(Exponential): Used to enter exponents.

EE

Example: 35x10
(Negative): Used to obtain negative value.
Example: 12x(–3) = 12 3 (–36.)

BS

(Back Space): Clears the last digit entered from the upper

(formula) line.

Example:

Value Operation Display

12345 1 2 4 incorrect entry "124"

"12"

3 4 5 "12345"

2nd Functions Keys

For performing function indicated above the keys.
Example: sin

Memory Keys

The calculator has 3 memories. When a memory contains a number
other than 0,

Example:

Operation Display

STO

Stores displayed value in memory 45 STO 1 Ans STO M1.

M1, M2 or M3, replacing current value. 27 Ans+27

RCL (continued)

Recalls value in memory M1, M2 or M3 RCL 1 45

3 45+3

SUM

2nd (continued)

Adds displayed value to memory 12 2nd 1 Ans sum M1

M1, M2 or M3

EXC

2nd (continued)

Exchanges displayed and memory 24 8 24 8

values. 2nd 1 Ans EXC M1

1 192

**To clear a single memory, press 0 STO 1, 0 STO 2, or 0 STO 3.

43

EE

= 35 43 (3.5x1044)

BS

-1

-1

0.5 (30.)

M1, M2, or M3 displays.

SIN

2nd

RCLSTO

SUM

EXC

RCL

- 4 -

2nd

EXC

SUM

45.

72

48.

12

192

57

Cursor/Edit Keys

The cursor keys are used to move the cursor in the upper (formula
entry) line. When the entry is long, an extension mark appears to let
you know that the hidden formula is present.
With (deletion) and (insertion), you can correct the formula
during entry or after calculation. Also, after calculation comma you can
use the replay function to move the cursor to the end or beginning of
the formula to add further formula or to change it.

INS

INS

Example:

1234567 889900

Replacing an entry (7 0):

(Press or keep press until "7" blinks.)
(Replace with "0")

0

567+889900

Extension mark Cursor

1234567+889

1234560+889

Deletion (1234560 134560):

(Press or keep press until "2" blinks.)
("2" is deleted.)

1234560+889

134560+8899

Insertion (889900 2889900):

(Press or keep press until "8" blinks.)

INS

2nd

("8" and alternates.)
(Insert "2")

2

(or or )

134560+8899

134560+8899

134560+2889

134560+2889

Replay function (You can add or change the formula):

(Cursor moves to the end.)
(Cursor moves to the beginning.)

Decimal Point Selection Keys

Specifies the number of decimal places in the mantissa of decimal
calculation results. Pressing ~ after this key specifies the
number of decimal places as follows:

FIX

~ 0 ~ 9 decimal places

2nd

Note:

To reset the decimal specification, press , , then .

2nd

60+2889900

134560+2889

FIX

FIX

- 5 -

Example:

Operation Display Explanation

FIX

FIX 3 decimal places

2nd

123456.789

FIX

123456

2nd

FIX

2nd

123456.7890

FIX

2nd

123456.789 Reset decimal places

*1 The displayed value is round off within the specified range, but the actual

calculation result is retained in the register.

*2 The number is displayed with left justification. In this case, 5 decimal

places are specified, but only the 10 most significant digits are displayed.
The 5th decimal place is not displayed.

Notation Keys

SCI

2nd

2nd

2nd

Selects scientific notation.
12345 12345.

SCI

2nd

ENG

Selects engineering notation (exponent. is a multiple of 3).

(continued)

ENG

2nd

FLO

Restores standard notation (floating-decimal)
format.

(*1)

0 decimal places

(*2)

5 decimal places

SCI 1.2345x10

ENG 12.345x10

Display Contrast Adjustment

CONTRAST

GRAD

2nd

= 180 =

- 6 -

2nd

RAD

To adjust the display contrast, Press and one of the
following means appear:

– CONTRAST +

IIIIII

[ ]

Press to make the display contrast darken.
Press to make the display contrast lighten.
Press to confirm.

Angle Unit Conversion Keys

Used to change the angle values to different unit.

DRG

(DEG) (RAD) (GRAD)

2nd

• Relationship of units: 200

Cycles (converts) angle-unit setting between degrees,
radians, and grads for display, entry and calculation.

04

03