Casio CFX-9970G User Manual page 146

• You can use the set up screen settings to alter the appearance of the graph
screen as shown below.
• Grid: On
P.6 This setting causes dots to appear at the grid intersects on the display.
• Axes: Off
This setting clears the axis lines from the display.
• Label: On
This setting displays labels for the
• A polar coordinate (r =) or parametric graph will appear coarse if the settings
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 between 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.
Graph Function Operations
x y
- and -axes.
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