Graph Functions - Casio fx-9860G Series User Manual

5
4. Press (HELP).

GRAPH FUNCTIONS

The graphing capabilities of this calculator makes it possible to draw complex graphs
using either rectangular coordinates (horizontal axis: x ; vertical axis: y) or polar
coordinates (angle: θ ; distance from origin: r).
All of the following graphing examples are performed starting from the calculator setup
in effect immediately following a reset operation.
Example 1: To graph Y = X(X + 1)(X – 2)
m
1. Press .
2. Use
w
and then press
3. Input the formula.
v(v+b)
(v-c)w
6
4. Press (DRAW) or
6
Quick-Start
Onboard function manual
to highlight GRAPH,
.
w
to draw the graph.
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