Texas Instruments TI30XA Support Question
Texas Instruments TI30XA Support Question
Find answers below for this question about Texas Instruments TI30XA - Scientific Calculator.Need a Texas Instruments TI30XA manual? We have 1 online manual for this item!
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Related Texas Instruments TI30XA Manual Pages
User Manual - Page 2
TI-30Xa
and
TI-30Xa SOLAR
Scientific Calculators
Basic Operations 2 Results 3 Basic Arithmetic 3 Percents 4 Fractions 5 Powers and Roots 6 Logarithmic Functions 6 Angle Units 7 DMS 7 Rectangular to Polar 8 Polar to Rectangular 8 Trigonometric Functions 9 Hyperbolic Functions 9 ...
User Manual - Page 3
to clear the calculator because memory and display may contain incorrect numbers. ¦ To turn on the TI-30Xa. ¦ } turns off the TI-30Xa and clears display,
... function of 2.
2 Basic Operations
TI-30Xa (battery) ¦ | turns on the TI-30Xa Solar, expose the solar panel to light and press !. For example, 2 " t calculates the cube of the next key pressed. Note: Always press !
User Manual - Page 4
... expression (up to 15 open parentheses. J
6.283185307
3 Results with 10 digits (3.141592654).
2 8 . J closes all pending operations. Pi is calculated with 12 digits (3.14159265359), displayed with more than 10 digits display in scientific notation. With constant (K), repeats the operation and value. Changes sign of value just entered.
1 D 8 O D 12 J
5.
Completes all open...
User Manual - Page 8
DMS
Enter DMS (Degrees/Minutes/Seconds) values as necessary:
D
degrees (0-7 digits)
. Note: Before using 0s as D.MMSSs, using a DMS value in a calculation, you must be 2 digits)
SS
seconds (must convert it to decimal with " q. Cycles (converts) angle-unit setting between degrees, radians, and grads without affecting displayed ...
User Manual - Page 10
..., you must convert it to decimal with #.
Note: DEG, RAD, or GRAD does not affect hyperbolic calculations.
5 ( ) D 2 J 5 ( " V D 2 J
74.20321058 76.20321058 2.312438341 4.312438341
9 Note: Before using the trigonometric functions V, " W, or " X), select DEG, RAD, or GRAD with " q.
# (if necessary) 90 ) > 30 * J 1 " V > .5 J
DEG
DEG
1.
DEG
89.5
Hyperbolic Functions
To...
User Manual - Page 13
... a time.
Probability
A combination is an arrangement of objects in which the order is not important, as in a race. Calculate the number of objects in which order is important, as in an 8horse race.
8 " j 3 J
336.
Using the digits 1, 3, 7, and 9 only one time each, how many 4-digit numbers can be dealt from 1 to n. (n must...
User Manual - Page 14
... operation and value.
Sets DEG angle units, floating-decimal format. " { N Clears FIX notation.
Another operation, ! (solar), & (solar), or | (battery) clears K.
8 D 7 " U J 5 J 6.6 J
K
7. J repeats the calculation. K
13.6
13 L
Deletes right-most character in
display.
0 : n
Clears memory n. " h
Clears all pending operations, K, and STAT, but not M1, M2, M3, or...
User Manual - Page 15
...@ 1
M1
27. When a memory contains a number other than 0, M1, M2, or M3 displays.
Recalls value in memory n, replacing current value.
23 : 1
M1
23.
Memory
The calculator has 3 memories. D 2 J
M1
25.
Exchanges displayed and memory values.
(continued)
3 8 5 J
M1
15.
To clear all 3 memories (solar only), press !.
: n @ n " m n " g n
Stores displayed value in memory...
User Manual - Page 16
The TI-30Xa uses AOSé (Algebraic Operating System). It stores up to 4 pending operations (2 when STAT
is displayed).
15 Order of Operations
1st Expressions inside parentheses. 2nd Single-variable functions that perform the
calculation and display the result immediately (square, square root, cube, cube root, trigonometric, factorial, logarithmic, percent, reciprocals, angle conversions...
User Manual - Page 17
... 04
Selects engineering notation (exponent
is a multiple of display format. If negative, press O after entering exponent.
1.2345 O 5 O 65
.1.2345 .65
16 Notation
" o " p
" n " { n
" { N 5
Selects scientific notation.
12345 J " o
12345.
Display format affects only results. Enter up to n (0-9),
retaining notation format.
(continued)
" { 2
FIX
12.35 03
" { 4
FIX 12.3450 03...
User Manual - Page 18
.... K
Constant is active.
17 FIX
Fixed-decimal setting.
x
x-coordinate of next key pressed. SCI or ENG Scientific or engineering notation. DEG, RAD, or Specifies angle-unit setting (degrees,
GRAD
radians, or grads). r
r-coordinate of next key pressed. Clear calculator and
begin again.
STAT
Statistical register contains data. When you turn on the...
User Manual - Page 19
...: n or r are not integers , 0. ¦ More than 9999 statistical data points. ¦ Statistical data point x, where |x| , 1E64. ¦ " a to remove the only data point. ¦ Calculating v, sxn, or sxn-1 with no data points or
sxn-1 with one data point.
¦ " h with no data points.
18
User Manual - Page 20
Press | and try again.
19 and try again. Press ! TI-30Xa Solar If the display is blank, check for improperly installed batteries. TI-30Xa (battery) If the display is blank, expose the solar panel to be certain calculations were performed properly. In Case of Difficulty
Review instructions to adequate light.
User Manual - Page 21
Replace back case, and then replace screws. 7. Caution: Dispose of old batteries properly. Remove slide cover. Using a small Phillips screwdriver, remove screws
from back case. 3. Do not incinerate batteries or leave where a child can find them. Place calculator face down. 2. Install new batteries positive side up, as shown on diagram inside case. 6. Remove...
User Manual - Page 22
... Information
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