Symbolic-View Variables - HP 40gs User Manual

Xzoom
All Aplets
Yzoom
All Aplets

Symbolic-view variables

Angle
All Aplets
F1...F9, F0
Function
21-38
Sets the horizontal zoom factor.
From Plot-ZOOM-Set Factors, enter the value for XZOOM.
or
In a program, type
n XZOOM
>
n 0
where
The default value is 4.
Sets the vertical zoom factor.
From Plot-ZOOM-Set Factors, enter the value for YZOOM.
or
In a program, type
n YZOOM
The default value is 4.
Sets the angle mode.
From Symbolic Setup, choose Degrees, Radians, or
Grads for angle measure.
or
In a program, type
1 Angle —for Degrees.
2 Angle —for Radians.
3 Angle—for Grads.
Can contain any expression. Independent variable is X.
Example
'SIN(X)'
You must put single quotes around an expression to keep
it from being evaluated before it is stored. Use
to type the single quote mark.
CHARS
F1(X)
Programming