Dynamic Graph - Casio fx-9860G Series User Manual

3. Use
again. As you do, a box appears on the display.
Move the pointer so the box encloses the area you
want to enlarge.
w
4. Press , and the enlarged area appears in the
inactive (right side) screen.

DYNAMIC GRAPH

Dynamic Graph lets you see how the shape of a graph is affected as the value
assigned to one of the coeffi cients of its function changes.
Example: To draw graphs as the value of coeffi cient A in the following function
changes from 1 to 3
Y = AX
m
1. Press .
2. Use
w
and then press
3. Input the formula.
A
a v vxw
Quick-Start
to move the pointer
2
to highlight DYNA,
.
9
20070201