Using The Geometry Window 3 - Casio ClassPad 330 User Manual

Using the Main Application in Combination with Other Applications
Using the Geometry Window 3
When there is a Geometry window on the display, you can drag values and expressions to
the Geometry window to draw the graph or figure of the value or expression. You can also
drag a figure from the Geometry window to the work area, which displays the corresponding
expression or value.
Dragging an Expression from the Work Area to the Geometry Window
k
Example: To input the expressions
and then drag them to the Geometry window
u ClassPad Operation
(1) Input the two expressions into the work area.
(2) Tap 3 to display the Geometry window in the lower window.
The Geometry window that initially appears is blank.
•
(3) Drag the stylus across
in the work area to select it.
(4) Drag the selected expression to the Geometry window.
An ellipse appears in the Geometry window.
•
2-10-9
x y
2 2 2 2
/5 + /2 = 1 and
x y
2 2 2 2
/5 + /2 = 1
20060301
x
y
2 2
+ = 1 in the work area,