Texas Instruments TI-36X Solar User Manual

5 (1)
TI-36X Solar, English
www.ti.com/calc ti-cares@ti.com
TI.36X SOLAR
Scientific Calculator
Basic Operations Results Basic Arithmetic Percents Fractions Powers and Roots Logarithmic Functions Angle Units DMS
.............................................
Rectangular to Polar Polar to Rectangular Trigonometric Functions Hyperbolic Functions One-Variable Statistics Two-Variable Statistics Probability Clearing and Correcting Physical Constants English/Metric Conversions Constants (Repeated Operations) Memory Order of Operations Number-System Modes Boolean Logic Operations Notation Display Indicators Error Conditions In Case of Difficulty TI Product, Service, and Warranty Information
1997 Texas Instruments Incorporated
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2 2 3 4 5 6 6 7 8 9
9 10 10 11 13 15 16 17 18 19 20 21 22 24 25 26 27 28 29
1
Basic Operations
To turn on the TI-36X Solar, expose the solar panel
¦
to light and press
!
to clear the calculator because memory and
!
. Note: Always press
display may contain incorrect numbers. To turn off the TI-36X Solar, cover the solar panel
¦
with the slide case.
(
selects the 2nd function of the next key pressed.
"
selects the 3rd function of the next key pressed.
LN
3
x
x
e
Third function Second function Primary function
For example, 8 " ‚ finds the cube root of 8.
(
To cancel 2nd or 3rd, press
or " again.
Results
The TI-36X Solar calculates up to 12 digits and can display up to 10 digits plus a minus sign
9,999,999,999 through 9,999,999,999) and a 2-digit
(
-
exponent. Results with more than 10 digits display in scientific notation.
2
Basic Arithmetic
D > 8 2 O
N
6 7
" 
60 D 5 8 12 Completes all pending operations.
With constant, repeats the operation and value.
Changes sign of value just entered. 1
D
In binary, octal, or hexadecimal mode, complement of the number in the display.
Parenthetical expression (up to 15 open for each pending operation).
O
closes all open parentheses.
Pi is calculated with 12 digits (3.14159265359), displayed with 10 digits (3.141592654).
8 "  O
2
O
8 N D 12
N
calculates the 2’s
O
6.283185307
120.
5.
3
Percents
Percentage (
250 8 5 "
O
Ratio (
Ratio of 250 to 5
250 2 5 "
O
Add-On ( 250 D 5 "
O
Discount ( 250 > 5 "
O
5% add-on of 250
5% discount on 250
5% of 250
)
0.05
12.5
)
0.05
5000.
)
12.5
262.5
)
12.5
237.5
4
Fractions
b F c Enters a proper or improper fraction,
a F b F c Enters the mixed fraction a b
( s
" ¡
b
c (b
6 digits, c { 3 digits). When
à
{
possible, improper fractions are displayed as mixed numbers.
F
4 3
3
8
3
O
Single-variable functions display decimal results.
F
2
0
1
(a, b, c
3 digits each, with the total
{
8).
digits
{
F
4 F 6 6
6
O
Toggles display between mixed number and improper fraction.
F
4 30
30
( s
7
( s
15
( s
Toggles display between fraction and decimal. Note: Due to display size, not all decimal numbers can toggle to fractions.
F
24 55
55
" ¡ " ¡
2.291666667 2
2®1¯4
c.
à
®4¯
6®2¯3
®1¯
7®1¯2
®7¯
¯
0.25
¯
¯
24
¯
24
4
6
4
2
2
5
Powers and Roots
/ 0 1 " ‚ , ( Y
8 / D 4 / 6 0 D 2 256 1 D 4 1 8 " ‚ D 4 5 , 3 8 ( Y 3
O
O
O
Logarithmic Functions
$
( R %
( S
=2.71828182846)
e
(
15.32 $ 1.185258765
D
12.45 $
2 ( R > 10 0
15.32 % 2.729159164
D
12.45 %
.693 ( S 1.999705661
D
1
O
O
O
O
O
O
O
0.375
38.
18.
6.
125.
2.
2.280428117
0.
5.250879787
2.999705661
6
Angle Units
( Q
" 
Cycles angle-unit setting between degrees, radians, and grads without affecting the displayed number.
Cycles (converts) angle-unit setting between degrees, radians, and grads for display, entry, and calculation.
45
"  "  " 
DEG
0.785398163
RAD GRAD DEG
45
50.
45.
7
DMS
Enter DMS (Degrees/Minutes/Seconds) values as
D.MMSSs, using 0s as necessary: D degrees (0–7 digits)
. decimal-point separator MM minutes (must be 2 digits) SS seconds (must be 2 digits) s fractional part of a second
For example, enter 48 Before using a DMS value in a calculation, you must
convert it to decimal with
( |
" ª
5'3.5" as 48.05035.
¡
( |
Interprets display as DMS and converts it to decimal.
30.09090 Temporarily displays current value as
DMS.
" ª
30.1525
( |
.
30.1525
30¡09'09"0
8
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