20050401
α
-4-1
Key Index
4 Key Index
G↔T
6
Key Primary Function Combined with!
Combined with
Key Primary Function Combined with
Combined with
a
!
a
Trace
1
Zoom
2
V-Window
Sketch
3
Selects 3rd function menu item.
Displays V-Window
parameter input screen.
Performs sketch operation.
Shows the Setup screen.
4
Selects 4th function menu item.
G-Solv
5
Performs G-Solve operation.
Selects 5th function menu item.
Selects 6th function menu item.
Switches display between
graph and text screens.
!
Activates shift functions of other
keys and function menus.
SET UP
K
PRGM
J
Displays option menu.
m
Returns to the Main Menu.
Press after entering value to
calculate square.
A -LOCK
a
Allows entry of alphanumeric
characters shown in red.
Locks entry of alpha-
numeric characters.
Press before entering value
to calculate square root.
r
x
Displays the variable data menu.
Displays program command
menu.
Enters
character r.
θ
M
Press between two values to
make second value exponent of
first.
Press between entering
Linear Input Mode:
values for X & Y to show
x th
root of
y.
Enters
character .
θ
QUIT
J
Back steps to the previous screen
without making any changes.
Returns directly to initial
Math Input Mode:
Enters (
) in natural
input format.
screen of the mode.
x
Selects 1st function menu item. Performs trace operation.
Selects 2nd function menu item. Performs zoom operation.
Scrolls one screen up in
the e
•
ACT or RUN
•
MAT
(Math input mode) mode.
f
Moves cursor upward. Scrolls screen.
Switches to previous function in
trace mode.
w
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