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 kimseyheidi6 on January 23rd, 2013
Blank Screen
This solar calculator has been in storage for a couple of years. The screen is blank and I was hoping that it would charge after exposing it to light. It has been under a lamp for 45 min now and still not working.
Thoughts or suggestions?
Current Answers
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
... turns on the TI-30Xa Solar, expose the solar panel 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. to light...
User Manual - Page 4
...digit exponent. Basic Arithmetic
D > 8 2 J
O 6 7
.
60 D 5 8 12 J
120. Parenthetical expression (up to 15 open parentheses. J
6.283185307
3 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...
User Manual - Page 7
Logarithmic Functions
$
" R %
" S
15.32 $
1.185258765
D 12.45 $ J
2.280428117
2 " R > 10 0 J
0.
15.32 %
2.729159164
D 12.45 % J
5.250879787
.693 " S
1.999705661
D 1 J
2.999705661
(e=2.71828182846)
6 Powers and Roots
/ 0 1 " t " z , " Y
8 / D 4 / J 6 0 D 2 J 256 1 D 4 1 J 2 " t D 2 J 8 " z D 4 J 5 , 3 J 8 " Y 3 J
0.375 38. 18. 10. 6. 125. 2.
User Manual - Page 8
...to decimal. 30.09090 " q 30.1525
Temporarily displays current value as 48.05035.
DEG
45. Note: Before using 0s as necessary:
D
degrees (0-7 digits)
. decimal-point separator
... for display, entry, and calculation.
45 " Q " Q " Q
DEG
45
RAD 0.785398163
GRAD
50.
DMS
Enter DMS (Degrees/Minutes/Seconds) values as D.MMSSs, using a DMS value in a calculation, you must be 2 digits...
User Manual - Page 10
... ) > 30 * J 1 " V > .5 J
DEG
DEG
1. DEG
89.5
Hyperbolic Functions
To access hyperbolic functions, press ( and then the function V, ( " W, ( " X). 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. Trigonometric Functions
Before using a DMS value in...
User Manual - Page 12
... ^ (deviation, n-1 weighting)
1 4 5 6 5 6 350. 58.33333333 10.67187373 11.69045194
11 The last data point is displayed)
45 4
n=
55 " \ 3 4
n=
60 4
n=
8 4
n=
8 " a
n=
80 4
n=
" c (sum)
" ] (mean , population standard deviation, and sample standard deviation for the data set: 45, 55, 55, 55, 60, 80.
" h (if STAT is erroneously entered as 8, removed with " a, and then correctly...
User Manual - Page 13
....
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 be a positive whole number 69).
Calculate the number of 5-card poker hands that can you form?
4 " v
24.
12 A factorial is the product of the positive integers from a deck of cards...
User Manual - Page 14
" { N Clears FIX notation. J repeats the calculation. Another operation, ! (solar), & (solar), or | (battery) clears K.
8 D 7 " U J 5 J 6.6 J
K
7.
To ...memory n. Constants (Repeated Operations)
A constant contains an operation and a value.
Clearing and Correcting
| (battery) & (solar)
Clears value (before operation key) and K, but not M1, M2, M3, or STAT.
| | Clears display...
User Manual - Page 15
Adds displayed value to memory n.
(continued)
4 " m 1 M1
4.
@ 1
M1
27.
" g 1
M1
15.
14 To clear all 3 memories (solar only), press !.
: n @ n " m n " g n
Stores displayed value in memory n.
(continued)
@ 1
D 3 J
M1
23.
To clear a single memory, press 0... displayed and memory values.
(continued)
3 8 5 J
M1
15. M1
26.
Memory
The calculator has 3 memories.
User Manual - Page 16
... displayed).
15
The TI-30Xa uses AOSé (Algebraic Operating System). 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). 3rd Combinations and permutations. 4th Exponentiation...
User Manual - Page 17
... to 10 digits for base (mantissa). To enter a number in floating-decimal, fixeddecimal, or scientific notation, regardless of 3).
(continued)
" p
ENG 12.345 03
Restores standard notation (floatingdecimal) format. Notation
" o " p
" n " { n
" { N 5
Selects scientific notation.
12345 J " o
12345. Enters exponent. If negative, press O after entering exponent.
1.2345 O 5 O 65
.1.2345...
User Manual - Page 18
...you turn on the
calculator, angle units are degrees. Clear calculator and
begin again. Display Indicators
M1, M2, or M3 A value other than 0 in M1, M2, or M3.
2nd
Calculator will access hyperbolic function... of next key pressed.
STAT
Statistical register contains data. HYP
Calculator will access 2nd function
(printed above key) of polar to polar
conversion.
( )
1 or more...
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 Solar If the display is blank, check for improperly installed batteries. and try again. In Case of Difficulty
Review instructions to adequate light. Press | and try again.
19 TI-30Xa (battery) If the display is blank, expose the solar panel to be certain calculations were performed properly. Press !
User Manual - Page 21
..., and then replace screws. 7. Do not incinerate batteries or leave where a child can find them. Your calculator cannot hold data in memory when batteries are removed or become discharged.
20 Caution: Avoid contact with other calculator components while changing batteries. 5. Remove slide cover. Using a small Phillips screwdriver, remove screws
from back case...
User Manual - Page 22
... 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...
Similar Questions
Texas Instruments Ti 30xa How To Show Scientific Calculator Manual
(Posted by Leoobrho 10 years ago)
How To Find The Square Root On A Ti-36x Pro Scientific Calculator
(Posted by luaviva 10 years ago)
Scientific Calculator Ti-30xa That I Can Use Online
(Posted by PBcapi 10 years ago)
How To Place Numbers In Memory With The Ti-36x Pro Scientific Calculator
(Posted by ihabglfrst 10 years ago)