GRAPHALLPTS: Command to set the calculator to plot all function points or not.

syntax: GRAPHALLPTS

If graphallpts is set to true then the calculator will graph all points even for those points approaching -inf and +inf in plot mode. If set to false the calculator will show small red points as -inf or +inf for points approaching infinity when in plot mode. for example tan(pi/2) or approximate values (+/- .002) will result in +inf and n/0 with any value n divided by zero or (+/- .002) will result in +inf/-inf. Small red terminating points indicating discontinuity at negative or positive infinite values.