Texas Instruments TI-30XIIS Teachers Guide - Page 111

Lets you insert a character at the cursor.

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Quick Reference to Keys (Continued) A KEY % w % j % , % Y % f % l B A z % ' & FUNCTION Displays the following menu that lets you clear data values and exit STAT mode. EXIT ST: Y N Press < when Y (yes) is underlined to clear data values and exit STAT mode. Press < when N (no) is underlined to return to the previous screen without exiting STAT mode. Converts a fraction to its decimal equivalent or converts a decimal to its fractional equivalent, if possible. Displays the following menu that lets you set 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 number of decimal places. Accesses the hyperbolic (sinh, cosh, tanh) function of the next trig key that you press. Lets you insert a character at the cursor. Turns on the constant mode and lets you define a constant. Calculates the natural logarithm (base e, where e = 2.718281828459). Calculates the common logarithm (base 10). Displays the following menu of variables. A B C D E Lets you view the stored value before pasting it to the display. Turns off the calculator and clears the display. Turns on the calculator. © 1999 TEXAS INSTRUMENTS INCORPORATED TI-30X ÙS: A Guide for Teachers A-3

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© 1999 T
EXAS
I
NSTRUMENTS
I
NCORPORATED
TI-30X
Ù
S: A Guide for Teachers
A-3
Quick Reference to Keys
(Continued)
A
K
EY
F
UNCTION
%
w
Displays the following menu that lets you clear data values and exit
STAT
mode.
EXIT ST:
Y
N
Press
<
when
Y
(yes) is underlined to clear data values and exit
STAT
mode.
Press
<
when
N
(no) is underlined to return to the previous screen
without exiting
STAT
mode.
%
j
Converts a fraction to its decimal equivalent or converts a decimal to its
fractional equivalent, if possible.
%
‚
Displays the following menu that lets you set 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 number of decimal places.
%
Y
Accesses the hyperbolic (
sinh
,
cosh
,
tanh
) function of the next trig key
that you press.
%
f
Lets you insert a character at the cursor.
%
l
Turns on the constant mode and lets you define a constant.
B
Calculates the natural logarithm (base e, where e = 2.718281828459).
A
Calculates the common logarithm (base 10).
z
Displays the following menu of variables.
A B C D E
Lets you view the stored value before pasting
it to the display.
%
'
Turns off the calculator and clears the display.
&
Turns on the calculator.