Keys; Key Index - Casio CFX9850GBPLUS User Manual

1-1 Keys

k Key Index
Key Primary Function
Trace
Selects 1st function menu item.
1
Zoom
Selects 2nd function menu item.
2
V-Window
Selects 3rd function menu item.
3
Sketch
Selects 4th function menu item.
4
G-Solv
Selects 5th function menu item.
5
G T
Selects 6th function menu item.
6
Key Primary Function
Activates shift functions of other
!
keys and function menus (see page
1-1-3).
Displays option menu (see page
K
1-4-1).
Displays the variable data menu
PRGM
J
(see page 1-5-1).
SET UP Returns to the Main Menu (see
m
page 1-2-1).
Allows entry of alphanumeric
-LOCK
A
characters shown in red (see page
a
1-1-3).
' r
Press after entering value to
w
calculate square (see page 2-4-7).
Press between two values to
x
'
make second value exponent of
M
fi rst (see page 2-4-5).
1-1-1
Keys
Combined with !
Performs trace operation (see
page 5-11-1).
Performs zoom operation (see
page 5-2-7).
Displays V-Window parameter
input screen (see page 5-2-1).
Performs sketch operation (see
page 5-10-1).
Performs G-Solve operation
(see page 5-11-9).
Switches display between
graph and text screens (see
page 1-2-3).
Combined with !
Displays program command
menu (see page 1-6-1).
Shows the Setup screen (see
page 1-8-1).
Locks entry of alpha numeric
characters.
Press before entering value
to calculate square root (see
page 2-4-7).
Linear Input Mode:
Press between entering values
x
for X & Y to show th root of
Math Input Mode:
x
' (
Enters ) in natural
input format.
(See page 2-4-5.)
20070201
Combined with
a
Combined with
a
Enters
r
character .
y
.
Enters
character .