Casio ClassPad 330, User Manual

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3-2-4
Using the Graph Window
S To s tandardize the View Window
(1) On the application menu, tap
$
.
(2) Tap . 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 xscale = 1 xdot = 0.12987012987
ymin = – 10 ymax = 10 yscale = 1 ydot = 0.26315789473
t θ min = 0 t θ max= 6.28318530717 t θ step = 0.05235987755
S To auto configure View Window parameter s
(1) On the application menu, tap
$
.
(2) Tap . 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
t
θ
min, t
θ
max, and t
θ
step to be adjusted automatically in accordance with the currently selected
angle unit. In the Degree mode, for example, the following settings are configured:
t
θ
min = 0, t
θ
max = 360, t
θ
step = 3
I U s ing View Window Memory
You can store your custom View Window settings for later use.
S To s ave the current View Window s etup
(1) On the application menu, tap
$
.
(2) Tap .
(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].