Texas Instruments TI-34 II Explorer Plus User Manual page 131

Quick Reference to Keys
Key
z
% '
&
%n
m
%p
o
H
% h
% 
% k
© 1999 T I
EXAS NSTRUMENTS
Function
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.
Stores an operation for later recall.
Recalls and displays the operation stored in m.
Stores a second operation for later recall.
Recalls and displays the operation stored in p.
Displays the following menu of functions:
Calculates the number of possible permutations.
nPr
nCr Calculates the number of possible combinations.
! Calculates the factorial.
RAND Generates a random 10-digit real number between 0
and 1.
RANDI Generates a random integer between 2 numbers
that you specify. Separate the 2 numbers with a
comma.
Recalls the stored values to the display.
Displays the RESET menu.
RESET: N Y
Press < when N (no) is underlined to return to the previous screen
without resetting the calculator.
Press < when Y (yes) is underlined to reset the calculator. The
message MEM CLEARED is displayed.
Also, press & and - simultaneously to reset the calculator
immediately. No menu or message is displayed.
Displays the following menu that lets you convert rectangular
, y ) to polar coordinates ( r , q ) or vice versa.
c
coordinates (
R4Pr Converts rectangular coordinate to polar coordinate r .
Converts rectangular coordinate to polar coordinate q .
R4P
q
c
P4R Converts polar coordinate to rectangular coordinate
Converts polar coordinate to rectangular coordinate y
P4Ry
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NCORPORATED
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TI-34 Û: A Guide for Teachers
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