HP 39gs - Manual (Page 258)

18-36 Programming
Umin/Umax
Polar
Sets the minimum and maximum independent values.
Appears as the
URNG field in the Plot Setup input form.
From the Plot Setup input form, enter values for URNG.
or
In a program, type
Umin
Umax
where
Ustep
Polar
Sets the step size for an independent variable.
From the Plot Setup input form, enter values for USTEP.
or
In a program, type
n Ustep
where
Tmin / Tmax
Parametric
Sets the minimum and maximum independent variable
values. Appears as the
TRNG field in the Plot Setup input
form.
From Plot Setup, enter values for TRNG.
or
In a program, type
Tmin
Tmax
where
Tracing
All Aplets
Turns the tracing mode on or off in Plot view.
In a program, type
1 Tracing—to turn Tracing mode on (default).
0 Tracing—to turn Tracing mode off.
n
1
n
2
n
2
n
1
>
n 0 >
n
1
n
2
n
2
n
1
>
HP 39gs English.book Page 36 Wednesday, December 7, 2005 11:24 PM