Using View Window Memory - Casio ClassPad 330 User Manual

u To standardize the View Window
(1) On the application menu, tap T .
(2) Tap 6 . This displays the View Window dialog box.
(3) Tap [Memory] and then [Standard]. This applies the standard View Window parameters
shown below.
xmin = –10
xmax = 10
ymin = –10
ymax = 10
t θ min = 0 t θ max= 6.28318530717
u To auto configure View Window parameters
(1) On the application menu, tap T .
(2) Tap 6 . This displays the View Window dialog box.
(3) Tap [Memory] and then [Auto]. This causes View Window parameters to be configured
automatically in accordance with the function on the Graph Editor window.
• When multiple expressions are selected for graphing, the one with the lowest
numbered line is used for auto setting of View Window parameters.
Tip
• Initializing or standardizing View Window parameters causes polar/parametric coordinate values
θ θ θ
t min, t max, and t step to be adjusted automatically in accordance with the currently selected
angle unit. In the Degree mode, for example, the following settings are configured:
θ θ
t min = 0, t max = 360, t
k Using View Window Memory
You can store your custom View Window settings for later use.
u To save the current View Window setup
(1) On the application menu, tap T .
(2) Tap 6 .
(3) On the View Window dialog box, configure the parameters you want.
(4) Tap [Memory] and then [Store]. This displays a dialog box for inputting a name for the
View Window setup.
(5) Enter the name and then tap [OK].
3-2-4
Using the Graph Window
xscale = 1 xdot = 0.12987012987
yscale = 1 ydot = 0.26315789473
t θ step = 0.05235987755
θ
step = 3
20060301