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 lapche on July 22nd, 2014
How To Change The Batteries In A Ti 30xa Calculator
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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 ...16 Display Indicators 17 Error Conditions 18 In Case of Difficulty 19 Battery Replacement (TI.30Xa 20 TI Product, Service, and Warranty Information...... 21
© 1997 Texas Instruments Incorporated
1
User Manual - Page 3
... operations, but does not clear display, settings, pending operations, or memory. For example, 2 " t calculates the cube of the next key pressed. Note: Always press ! Basic Operations
TI-30Xa (battery) ¦ | turns on the TI-30Xa Solar, expose the solar panel to clear the calculator because memory and display may contain incorrect numbers. ¦ To turn off the...
User Manual - Page 4
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.
With constant (K), repeats the operation and value. Changes sign of value just entered.
1 D 8 O D 12 J
5. Results with 10 digits (3.141592654).
2 8 . J
6.283185307
3
Basic Arithmetic
D > 8 2 J
O 6 7...
User Manual - Page 8
...
Temporarily displays current value as DMS and converts it to decimal with " q.
DMS
Enter DMS (Degrees/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 example, enter 48¡5'3.5" as necessary:
D
degrees (0-7 digits)
. DEG
45.
" q " w
Interprets display as DMS. 30.1525...
User Manual - Page 10
...
To access hyperbolic functions, press ( and then the function V, ( " W, ( " X). Trigonometric Functions
Before using a DMS value in a calculation, 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
DEG 0.866025404
DEG 0.133974596
DEG
90.
Note: Before...
User Manual - Page 13
... is an arrangement of objects in which order is not important, as in a race.
" j calculates the number of possible permutations of n items taken r at a time. Using the digits 1, 3,... many 4-digit numbers can be dealt from 1 to n. (n must be a positive whole number 69). Calculate the number of n items taken r at a time. A factorial is the product of the positive integers from a...
User Manual - Page 14
..." h
Clears all pending operations, K, STAT, M1, M2, and M3. J repeats the calculation. K
12. Sets DEG angle units, floatingdecimal format.
! (solar)
Clears display, errors, ...operation and a value. Another operation, ! (solar), & (solar), or | (battery) clears K.
8 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,...
User Manual - Page 15
... : 1
M1
23.
Exchanges displayed and memory values.
(continued)
3 8 5 J
M1
15.
Adds displayed value to memory n.
(continued)
4 " m 1 M1
4.
@ 1
M1
27. M1
26.
" g 1
M1
27. Memory
The calculator has 3 memories.
User Manual - Page 16
...variable functions that perform the
calculation and display the result immediately (square, square root, cube, cube root, trigonometric, factorial, logarithmic, percent, reciprocals, angle conversions). 3rd Combinations and permutations. 4th Exponentiation and roots. 5th Multiplication and division. 6th Addition and subtraction. 7th J completes all operations. The TI-30Xa uses AOSé (Algebraic...
User Manual - Page 17
... exponent.
1.2345 O 5 O 65
.1.2345 .65
16 You can enter a value in scientific notation:
1. Display format affects only results. Enter up to n (0-9),
retaining notation format.
(continued...mantissa.
2.
Enters exponent. To enter a number in floating-decimal, fixeddecimal, or scientific notation, regardless of 3).
(continued)
" p
ENG 12.345 03
Restores standard notation (floatingdecimal) ...
User Manual - Page 18
... key) of next key pressed. FIX
Fixed-decimal setting.
r
r-coordinate of rectangular to rectangular
conversion.
When you turn on the
calculator, angle units are degrees. Error
Error has occurred.
SCI or ENG Scientific or engineering notation.
STAT
Statistical register contains data. DEG, RAD, or Specifies angle-unit setting (degrees,
GRAD
radians, or...
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
TI-30Xa (battery) If the display is blank, expose the solar panel to be certain calculations were performed properly. Press ! In Case of Difficulty
Review instructions to adequate light. Press | and try again.
19 TI-30Xa Solar If the display is blank, check for improperly installed batteries. and try again.
User Manual - Page 21
... child can find them. Your calculator cannot hold data in memory when batteries are removed or become discharged.
20 Using a small Phillips screwdriver, remove screws
from back case. 3. Install new batteries positive side up, as shown on diagram inside case. 6. Remove discharged batteries. Remove slide cover. Caution: Dispose of old batteries properly. Battery Replacement (TI.30Xa)
1.
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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