Texas Instruments TI30XA - Scientific Calculator Support and Manuals
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It Appears That My Ti30xa Not 30xa!
Cannot get TI-30XA manual - only 30Xa solar model. Any idea where I can get the manual I need?Button...
Cannot get TI-30XA manual - only 30Xa solar model. Any idea where I can get the manual I need?Button...
(Posted by jeffersrobinson 6 years ago)
Doing Log Questions
I am trying to use my calculator to do a log questions which is:1+3.322xlog(50)=I know what the answ...
I am trying to use my calculator to do a log questions which is:1+3.322xlog(50)=I know what the answ...
(Posted by kylaalexisbailey32 7 years ago)
Raise A Fraction To A Power
If I enter (1/3) to the 2nd power, I want to see 1/9, but it gives an answer of .111111, which is 1/...
If I enter (1/3) to the 2nd power, I want to see 1/9, but it gives an answer of .111111, which is 1/...
(Posted by gzabukovec 7 years ago)
Texas Instruments TI30XA Videos
Smashing A Texas Instruments Ti30xA Scientific Calculator
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Popular 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
... are printed above the keys. 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 on the TI-30Xa. ¦ } turns off the TI-30Xa and clears display,
settings, and pending operations, but does not clear display...
User Manual - Page 4
...Changes sign of value just entered.
1 D 8 O D 12 J
5.
Results with 10 digits (3.141592654).
2 8 . Completes all open ).
With constant (K), repeats the operation and value.
Pi is calculated with 12 digits (3.14159265359), displayed with more than 10 digits display in scientific notation. Basic Arithmetic
D > 8 2 J
O 6 7
.
60 D 5 8 12 J
120. Parenthetical expression (up to 15...
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
... as DMS. 30.1525 " w 30¡09'09"0
7 Cycles (converts) angle-unit setting between degrees, radians, and grads without affecting displayed number. 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...
User Manual - Page 10
... DEG, RAD, or GRAD with " q.
# (if necessary) 90 ) > 30 * J 1 " V > .5 J
DEG
DEG
1. 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 #. DEG 0.866025404
DEG 0.133974596
DEG
90.
User Manual - Page 12
... entered as 80. 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. Find the sum, mean )
" _ (deviation, n weighting)
" ^ (deviation, n-1 weighting)
1 4 5 6 5 6 350. 58.33333333 10.67187373 11.69045194
11
User Manual - Page 14
... not M1, M2, M3, or
& & (solar) STAT.
} |
(battery)
Clears display, errors, all pending operations, K, STAT, M1, M2, and M3.
To establish a constant, press " U after entering the operation and value. Sets DEG angle units, floating-decimal format. " h
Clears all statistical data.
K
15. K
13.6
13
J repeats the calculation. Constants (Repeated Operations)
A constant contains an...
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
... up to n (0-9),
retaining notation format.
(continued)
" { 2
FIX
12.35 03
" { 4
FIX 12.3450 03
Removes fixed-decimal setting.
Display format affects only results. If negative, press O either before or after entering the mantissa.
2. Sets decimal places to 10 digits for base (mantissa).
Enter 1 or 2 digit exponent. You can enter a value in scientific...
User Manual - Page 18
... 2nd function
(printed above key) of next key pressed.
DEG, RAD, or Specifies angle-unit setting (degrees,
GRAD
radians, or grads).
Clear calculator and
begin again. FIX
Fixed-decimal setting. STAT
Statistical register contains data. K
Constant is active.
17
Error
Error has occurred.
Display Indicators
M1, M2, or M3 A value other than 0 in M1, M2...
User Manual - Page 19
Error Conditions
¦ Number...8225;y: x = 0 or y < 0 and x not an odd integer. ¦ Dividing by 0. ¦ For ‡x: x < 0. ¦ For LOG or LN: x 0. ¦ For TAN: x=90¡, -90¡, 270¡, -270¡, 450¡, etc. ¦ For SIN... ¦ " 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 ...
User Manual - Page 20
TI-30Xa (battery) If the display is blank, expose the solar panel to be certain calculations were performed properly. Press | and try again.
19 TI-30Xa Solar If the display is blank, check for improperly installed batteries. Press ! and try again. In Case of Difficulty
Review instructions to adequate light.
User Manual - Page 21
... screws
from back case. 3.
Do not incinerate batteries or leave where a child can find them. Place calculator face down. 2. Caution: Avoid contact with other calculator components while changing batteries. 5. Replace back case, and then replace screws. 7. Your calculator cannot hold data in memory when batteries are removed or become discharged.
20 Battery Replacement (TI.30Xa)
1.
User Manual - Page 22
... with this product or contact your local Texas Instruments retailer/distributor.
21 e-mail address:
ti-cares@ti.com
internet address:
http://www.ti.com/calc
Service 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...
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