2.If you want to configure settings using preset ClassPad View Window parameters, perform the operations described below.

To configure this setting:

Do this:

ClassPad initial defaults

On the [Memory] menu select [Initial], or tap the

 

[Default] button.

 

 

Configure settings optimized for trigonometric

On the [Memory] menu, select [Trigonometric].

function graphing

 

 

 

Display both the x-axis and y-axis in a range of

On the [Memory] menu, select [Standard].

–10 to 10

 

 

 

Configure View Window settings that maintain the

On the [Memory] menu, select [Picture].

current background image

 

 

 

Configure parameters automatically optimized for

On the [Memory] menu, select [Auto].

a graph

 

 

 

• For details about each preset parameter, see “View Window Preset Parameters” (page 102).

3.Configure View Window parameters required for the type of graph you want to draw.

Rectangular Coordinates
Use this item:To configure this View Window parameter:

xmin

x-axis minimum value

 

 

xmax

x-axis maximum value (Specify a value greater than xmin.)

 

 

xscale

x-axis marker spacing

 

 

xdot

Value of each dot on the x-axis

 

 

ymin

y-axis minimum value

 

 

ymax

y-axis maximum value (Specify a value greater than ymin.)

 

 

yscale

y-axis marker spacing

 

 

ydot

Value of each dot on the y-axis

 

 

Selecting the x-log and/or y-log check box at the top of the display will switch the applicable axis to logarithmic scale. Selecting one of the check boxes results in a semi-log graph, while selecting both check boxes results in a log-log graph.

Polar Coordinates and Parametric Coordinates

Use this item:

To configure this View Window parameter:

t min

Minimum value of t

 

 

t max

Maximum value of t

 

 

t step

Step size of t (Specify a non-zero value.)

 

 

4.After all the parameters are the way you want, tap [OK].

When you tap [OK] after changing View Window dialog box settings, the graph is redrawn automatically using the new View Window settings.

Chapter 3: Graph & Table Application

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