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Key index – Casio fx-9750G PLUS User Manual

Page 478

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Key Index

Key

Primary Function

combined with !

combined with

a

Trace

1

Turns trace function on/off.
Selects 1st function menu item.

Zoom

2

Turns zoom function on.
Selects 2nd function menu item.

V-Window

3

Displays View Window parameter
input screen.
Select 3rd function menu item.

Sketch

4

Displays sketch menu.
Selects 4th function menu item.

G-Solv

5

Displays graph solve menu.
Selects 5th function menu item.

G

↔ T

6

Switches display between graph
& text screens.
Selects 6th function menu item.

!

Activates shift functions of other
keys and function menus.

K

Displays option menu.

PRGM

J

Displays the variable data menu.

Displays program command
menu.

SET UP

m

Returns to the Main Menu.

Shows the set up display.

A -LOCK

a

Allows entry of alphanumeric
characters shown in red.

Locks/Unlocks entry of
alphanumeric characters.

r

x

x

Press after entering value to
calculate square.

Press before entering value
to calculate square root.

Enters
character r.

θ

M

Press between two values to
make second value exponent of
first.

Press between entering
values for X & Y to show xth
root of y.

Enters
character

θ .

QUIT

J

Backsteps to the previous menu.

Returns directly to initial
screen of the mode.

f

Moves cursor upward.
Scrolls screen.

Switches to previous
function in trace mode.

c

Moves cursor downward.
Scrolls screen.

Switches to next function in
trace mode.

d

Moves cursor to left. Scrolls
screen. Press after EXE to display
calculation from end.

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