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!
Question posted by BigSp on February 2nd, 2014
Where Is The Exponent Key On A Ti 30xa
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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,
settings, and pending operations, but does not clear display, settings, pending operations, or memory. TI-30Xa Solar ¦ To turn off the
TI-30Xa automatically if no key is pressed for about...
User Manual - Page 4
....
1 D 8 O D 12 J
5. Basic Arithmetic
D > 8 2 J
O 6 7
.
60 D 5 8 12 J
120. Completes all open ).
J closes all pending operations. Pi is calculated with 12 digits (3.14159265359), displayed with more than 10 digits display in scientific notation. Parenthetical expression (up to 15 open parentheses. J
6.283185307
3
Results with 10 digits (3.141592654).
2 8 .
Results
The...
User Manual - Page 8
.../Minutes/Seconds) values as D.MMSSs, using a DMS value in a calculation, you must be 2 digits)
s
fractional part of a second
For...display as 48.05035.
Angle Units
#
" Q
Cycles angle-unit setting between degrees, radians, and grads for display, entry, and calculation.
45 " Q " Q " Q
DEG
45
RAD 0.785398163
GRAD
50.
Cycles (converts) angle-unit setting between degrees, radians...
User Manual - Page 10
... ( " W, ( " X).
DEG 0.866025404
DEG 0.133974596
DEG
90. 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 Trigonometric Functions
Before using a DMS value in a calculation, you must convert it to decimal with #.
Note: Before using the trigonometric functions V, " W, or " X), select DEG, RAD...
User Manual - Page 13
Probability
A combination is an arrangement of objects in which the order is important, as in a hand of n items taken r at a time.
" j calculates the number of possible permutations of cards. Calculate the number of objects in which order is not important, as in an 8horse race.
8 " j 3 J
336. A permutation is the product of the positive...
User Manual - Page 14
...D 7 " U J 5 J 6.6 J
K
7. Clearing and Correcting
| (battery) & (solar)
Clears value (before operation key) and K, but not M1, M2, M3, or STAT.
| | Clears display, errors, all pending
(battery)
operations and K, ...STAT.
} |
(battery)
Clears display, errors, all statistical data.
J repeats the calculation.
Sets DEG angle units, floating-decimal format. " n
Clears SCI or ENG notation...
User Manual - Page 15
... 0, M1, M2, or M3 displays. D 2 J
M1
25.
M1
26.
To clear a single memory, press 0 : 1, 0 : 2, or 0 : 3. Exchanges displayed and memory values.
(continued)
3 8 5 J
M1
15.
Memory
The calculator has 3 memories. " g 1
M1
15.
14 Recalls value in memory n, replacing current value.
23 : 1
M1
23.
" g 1
M1
27.
User Manual - Page 16
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, ...7th J completes all operations. It stores up to 4 pending operations (2 when STAT
is displayed).
15 The TI-30Xa uses AOSé (Algebraic Operating System).
User Manual - Page 17
... format.
Enter up to n (0-9),
retaining notation format.
(continued)
" { 2
FIX
12.35 03
" { 4
FIX 12.3450 03
Removes fixed-decimal setting. Press 5.
3. Enters exponent. If negative, press O either before or after entering the mantissa.
2.
You can enter a value in scientific notation:
1. Display format affects only results. Notation
" o " p
" n " { n
" { N 5
Selects...
User Manual - Page 18
SCI or ENG Scientific or engineering notation. DEG, RAD, or Specifies angle-unit setting (...or M3.
2nd
Calculator will access hyperbolic function
of next key pressed. Clear calculator and
begin again. STAT
Statistical register contains data. HYP
Calculator will access 2nd function
(printed above key) of next key pressed.
When you turn on the
calculator, angle units are...
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
and try again. TI-30Xa Solar If the display is blank, check for improperly installed batteries. Press ! TI-30Xa (battery) If the display is blank, expose the solar panel to be certain calculations were performed properly. Press | and try again.
19 In Case of Difficulty
Review instructions to adequate light.
User Manual - Page 21
... case. 6. Caution: Dispose of old batteries properly. Remove back case. 4. Remove discharged batteries. Battery Replacement (TI.30Xa)
1. Using a small Phillips screwdriver, remove screws
from back case. 3. Replace back case, and then replace screws. 7. Press } | |. Your calculator cannot hold data in memory when batteries are removed or become discharged.
20 Remove slide cover.
User Manual - Page 22
... and Warranty Information
For information about the length and terms of the warranty or about TI products and services, contact TI by e-mail or visit the TI calculator home page on the world-wide web. TI Product, Service, and Warranty Information
TI Product and Services Information
For more information about product service, refer to the warranty...
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