Casio ClassPad 300 PLUS - Manual (Page 211)

20050501
3-2-2
Using the Graph Window
Polar Coordinates and Parametric Coordinates
To select this type of graph:
x -log graph
y -log graph
xy -log graph
Do this:
Select the x -log check box.
• This automatically sets “xdot” and
“xscale” to “Undefined”.
Select the y -log check box.
• This automatically sets “ydot” and
“yscale” to “Undefined”.
Select the x -log check box and the
y -log check box.
This automatically sets “xdot”, “xscale”,
“ydot”, and “yscale” to “Undefined”.
Use this item:
t
min
t
max
t
step
To configure this View Window parameter:
Minimum value of t
Maximum value of t
Step size of t
θ
θ
θ θ
θ
θ
(4) After all the parameters are the way you want, tap [OK].
Tip
• When you tap [OK] after changing View Window dialog box settings while the Graph window is
active, the graph is redrawn automatically using the new View Window settings.
• If the Graph window is not active, tapping [OK] closes the View Window dialog box without
redrawing the graph. To redraw the graph in this case, tap $ on the Graph Editor window.
• You can also use the rectangular coordinate View Window dialog box to select x -log
graph, y -log graph, or xy -log graph.