Casio FX-9750G Quick Start Manual page 163

• A polar coordinate (
you make in the View Window cause the T, " pitch value to be too large, relative
to the differential between the T, " min and T, " max settings. If the settings you
make cause the T, " pitch value to be too small relative to the differential be-
tween the T, " min and T, " max settings, on the other hand, the graph will take
a very long time to draw.
• Attempting to draw a graph for an expression in which X is input for an X =
constant expression results in an error (Syn ERROR).
Graph Function Operations
r
=) or parametric graph will appear coarse if the settings
8 - 3
137