Manual

80 An introduction to HP apps
Symbolic Setup view
4. Press SY.
5. Select Radians from the
Angle Measure menu.
Plot view
6. Press P.
A graph of the equation is
plotted. However, as the
illustration at the right
shows, only a part of the
petals is visible. To see the
rest you will need to change
the plot setup parameters.
Plot Setup View
7. Press SP.
8. Set the second RNG field to
4 by entering:
>
4
Sz
(
9. Press
P to return to Plot
view and see the complete
plot.