HP Prime Graphing Wireless Calculator - Manual (Page 310)

306 Programming in HP PPL
θ min/ θ max
Polar
Sets the minimum and maximum independent values.
In Plot Setup view enter values for θ Rng.
In a program, type:
 min

max
where
θ step
Polar
Sets the step size for the independent variable.
In Plot Setup view, enter a value for θ Step.
In a program, type:

step
where
Tmin/Tmax
Parametric
Sets the minimum and maximum independent variable values.
In Plot Setup view, enter values for T Rng.
In a program, type:

Tmin
 Tmax
where
Tstep
Parametric
Sets the step size for the independent variable.
In Plot Setup view, enter a value for T Step.
In a program, type
 Tstep
where
Xtick Sets the distance between tick marks for the horizontal axis.
In Plot Setup view, enter a value for X Tick.
In a program, type:
 Xtick where
Ytick Sets the distance between tick marks on the vertical axis.
In Plot Setup view, enter a value for Y Tick.
In a program, type:
 Ytick where
n
1
θ
n
2
θ
n
1
n
2
<
n
θ
n 0 >
n
1
n
2
n
1
n
2
<
n
n 0 >
n n 0 >
n n 0 >