Casio ClassPad 300 PLUS User Manual page 187

Using the Main Application in Combination with Other Applications
(4) Drag the selected expression to the Geometry window.
An ellipse appears in the Geometry window.
•
(5) Drag the stylus across
(6) Drag the selected expression to the Geometry window.
A circle appears in the Geometry window.
•
Tip
• The following table shows the types of expressions you can drop into the Geometry window.
Dropping this into the Geometry window:
Linear equation in x and y
Equation of circle in x and y
Equation of ellipse in x and y
2-dimensional vector (2 rows × 1 column format)
Equation y = f(x)
2 × n matrix, n > 3
n × 2 matrix, n > 3
2-9-10
x y
2 2
+ = 1 in the work area to select it.
20050501
Displays this:
An infinite line
A circle
An ellipse
A point
A curve
A polygon (each column
represents a vertex of the polygon)
An open polygon