Casio fx-9750G Graphing - Manual (Page 13)

137
• A polar coordinate ( r =) or parametric graph will appear coarse if the settings
you make in the View Window cause the T,
θ
pitch value to be too large, relative
to the differential between the T,
θ
min and T,
θ
max settings. If the settings you
make cause the T,
θ
pitch value to be too small relative to the differential be-
tween the T,
θ
min and T,
θ
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
8 - 3