Texas Instruments TI-30XIIS Support Question
Texas Instruments TI-30XIIS Support Question
Find answers below for this question about Texas Instruments TI-30XIIS - Handheld Scientific Calculator.Need a Texas Instruments TI-30XIIS manual? We have 1 online manual for this item!
Question posted by Sharizaiger on March 13th, 2013
Ti-30xiis Calculator Screen Is Locked With This Display: K=yntbx. Plz Help
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Related Texas Instruments TI-30XIIS Manual Pages
Teachers Guide - Page 5
... exponent.
Because operations inside parentheses are both displayed.
© 1999 TEXAS INSTRUMENTS INCORPORATED
TI-30X ÙS: A Guide for Teachers
iv...scientific notation. Press % ! For example, % b 25 E < calculates the square root of Operations and Parentheses (page 41).
Last Answer (Ans)
The most recently calculated result is evaluated, use D E to the previous screen...
Teachers Guide - Page 6
The display, pending operations, settings, and memory are retained.
© 1999 TEXAS INSTRUMENTS INCORPORATED
TI-30X ÙS: A Guide for about 5 minutes, APD turns it off automatically. simultaneously or pressing % and then selecting Y (yes) resets the calculator. standard notation (floating decimal) and degree (DEG) mode.
• Clears memory variables, pending operations, ...
Teachers Guide - Page 9
...comparing and
ordering decimals
Materials
• TI-30X ÙS • pencil • student
activity
³ 1. Press % , to select 4 decimal places. 4.39865
4. Press 4 to display the menu that lets you set the...
F0123456789
3.
Choose the players with the best batting averages.
Students calculate batting averages using the TI-30X ÖS. a. 2.35647 b. 15.3633 c. 0.02698
2.356 15....
Teachers Guide - Page 25
...you experience pain, weakness, or shortness of group and the heart rate readings.
© 1999 TEXAS INSTRUMENTS INCORPORATED
TI-30X ÙS: A Guide for 1 minute. n Ï Sx Îx 22. Press " " "... students display Òx (Sigma x), explain that Òx is the class? Compare the average heart rate after jumping jacks. Enter the data into the calculator again and calculate the...
Teachers Guide - Page 36
...when N (no) is underlined to return to the previous screen without resetting the calculator.
• Press < when Y (yes) is underlined...calculator. or % " to scroll to the beginning or end of history.
7. % displays the RESET menu. Press % !
Note: Pressing & and simultaneously resets the calculator immediately. TI-30X ÚS Basic Operations 1
Keys
1. & turns on the calculator...
Teachers Guide - Page 38
... same time also resets the calculator immediately.
DEG
~
DEG
Pressing & and - No menu or message is displayed.
¨ Using % or & and - Reset
Reset the calculator. Press
%¨
"
<
Display
RESET: -N Y
DEG
RESET: N -Y
DEG
MEM CLEARED
- returns all settings to their defaults and clears the memory.
%¨
© 1999 TEXAS INSTRUMENTS INCORPORATED
TI-30X ÙS: A Guide for...
Teachers Guide - Page 39
Press
2 T 2 <
%ª F
<
Display
2+2
Ans2
'
4. DEG
'
16. DEG
%ª
© 1999 TEXAS INSTRUMENTS INCORPORATED
TI-30X ÙS: A Guide for Teachers
32
Last Answer (Ans)
Use Last Answer (Ans) to calculate (2+2)2.
Teachers Guide - Page 43
...A Guide for Teachers
36 Notes
• The examples on the transparency masters assume all default settings.
• The TI-30X ÙS allows implied multiplication. Example: 3 (4+3) = 21
• Do not confuse M with U. U allows subtraction.
• Results of percent calculations display according to a percent. V multiplies. 4. Basic Math 3
Keys
1. T adds. 2.
U subtracts. 3.
Teachers Guide - Page 52
...of scientific and engineering notation results.
• The TI-30X... ÙS automatically rounds the result to 2 places, 0.147 becomes 0.15 when you set to the number of decimal places. F 0 1 2 3 4 5 6 7 8 9
F
Sets floating decimal
(standard) notation.
0-9 Sets the number of decimal places selected.
Decimals and Decimal Places 6
Keys
1. 8 enters a decimal point.
2. % , displays...
Teachers Guide - Page 54
...; Resetting the calculator clears all variables.
4. % h displays the following menu of
variables. A B C D E Lets you set a seed value
for Teachers
47 rand
Lets you select a variable in variable form to the display.
3. % { clears all memory variables.
• For more about rand, see Chapter 11, Probability (page 68).
3 2 4 1
© 1999 TEXAS INSTRUMENTS INCORPORATED
TI-30X Ù...
Teachers Guide - Page 59
... are automatically reduced to their lowest terms.
• Fractional calculations can show fractional or decimal results.
When possible, calculations involving
2 fractions or a fraction and any
integer will display fractional results.
3
Calculations involving a fraction and
2
a decimal will always display results
1
as decimals.
• For a mixed number, the whole...
Teachers Guide - Page 75
...that you specify.
1
© 1999 TEXAS INSTRUMENTS INCORPORATED
TI-30X ÙS: A Guide for Teachers
68 RANDI
Generates a random integer between 0 and 1.
Calculates the factorial. Notes
• The examples on the transparency ... a sequence of
possible permutations.
nCr
Calculates the number of functions. H displays the following menu of
possible combinations.
!
Teachers Guide - Page 82
...points once they are entered.
© 1999 TEXAS INSTRUMENTS INCORPORATED
TI-30X ÙS: A Guide for 2-VAR stats).
1 3 4
2
3. % w displays the following menu that lets you enter data points (x for ...Press < when N (no) is underlined to return to the previous screen without exiting STAT mode.
2. Statistics 12
Keys
1. % t displays a menu from 2 sets of data with 2 measured variables-x, the ...
Teachers Guide - Page 95
...are automatically displayed in scientific notation.
• For the decimal notation mode, refer to
an integer power. The integer power is always a multiple of results.
1 2
© 1999 TEXAS INSTRUMENTS INCORPORATED
TI-30X ... and ENG) affect only the display of 3.
2. % C lets you enter and calculate the exponent. Notation 14
Keys
1. % d displays the following numeric
notation mode menu.
Teachers Guide - Page 101
...degrees),
´ (minutes), and ´´ (seconds).
© 1999 TEXAS INSTRUMENTS INCORPORATED
TI-30X ÙS: A Guide for Teachers
94 Specifies radians. Notes
• The examples on the...decimal/DMS conversions, the
calculator interprets all default settings.
• Angles with a trig function ignore the angle mode setting and display results in the display. RAD Sets radian mode...
Teachers Guide - Page 104
RAD
sin(30)
'
0.4539905 GRAD
I "
< <
Display
sin(30)
'
0.5
DEG
DEG R-A-D- Press
> 30 E < I "
< <
I
© 1999 TEXAS INSTRUMENTS INCORPORATED
TI-30X ÙS: A Guide for Teachers
97
Degrees, Radians, Gradients
Calculate the sine of 30 in degrees, radians, and gradients. GRD
DEG
sin(30)
'
-0.988O31624 RAD
DEG RAD G-R-D-
Teachers Guide - Page 105
... coordinate to polar coordinate q.
Notes
• The example on the transparency master assumes all default settings.
• Before starting calculations, set angle mode as necessary.
1 2
© 1999 TEXAS INSTRUMENTS INCORPORATED
TI-30X ÙS: A Guide for Teachers
98
R4Pq Converts rectangular coordinate to polar coordinate r.
Polar and Rectangular Conversions 17
Keys...
Teachers Guide - Page 109
... angle from decimal degrees
to DMS notation. Adds, subtracts, multiplies, and divides. Displays the following menu that you press. KEY
! Press % ! Opens a parenthetical ...a parenthetical expression.
Calculates the common antilogarithm (10 raised to a specified power. Calculates the square root.
© 1999 TEXAS INSTRUMENTS INCORPORATED
TI-30X ÙS: A Guide for Teachers
A-1
Teachers Guide - Page 111
...the cursor.
Turns on the calculator.
© 1999 TEXAS INSTRUMENTS INCORPORATED
TI-30X ÙS: A Guide for Teachers
A-3 Calculates the natural logarithm (base e, where e = 2.718281828459). Displays the following menu of decimal ..., if possible.
Displays the following menu that lets you view the stored value before pasting it to the previous screen without exiting STAT ...
Teachers Guide - Page 112
... lets you specify. ENG Turns on scientific mode and displays results as a number from 1 to 10 (1 n < 10) times 10 to an integer power.
The message MEM CLEARED is underlined to return to the previous screen without resetting the calculator.
Displays the following menu of 3.
© 1999 TEXAS INSTRUMENTS INCORPORATED
TI-30X ÙS: A Guide for Teachers...
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