Casio CLASSPAD330PLUS Manual De Usuario

20060301

14-5  Drawing f (x) Type Function Graphs and 

You can use the Differential Equation Graph application to graph f (x) type function graphs 
and parametric function graphs, the same way as you do with the Graph & Table application. 
These types of graphs can be overlaid on differential equation graphs. 

Drawing an f (x) Type Function Graph

Example: To overlay a differential equation graph with the graphs of y = x

2

 and y = −x

2

u ClassPad Operation

 

(1) Graph a differential equation.

 

 

• See sections 14-2, 14-3, and 14-4. 

 

(2) Tap the [Graphs] tab to display the general graph editor. 

 

(3) Tap [Type] – [ f (x)] or the d toolbar button.

 (4) 

Input 

y = x

2

 and y = −x

2

.

 

 

9X{c

w

 

 

yX{cw

 (5) 

Tap 

O.

 

 

• This will overlay the graphs of y = x

2

 and y = −x

2

 on the differential equation graph.