Apple Newton Works Graphing Calculator - Manual (Page 24)

The graph variables and their default values are:
Variable name Definition Default value
xMin Minimum x value to display –12
xMax Maximum x value to display 12
xScl Increment between tick marks on the x axis 1
yMin Minimum y value to display –12
yMax Maximum y value to display 12
yScl Increment between tick marks on the y axis 1
tMin Minimum value for t in parametric functions 0
tMax Maximum value for t in parametric functions 99
tStep Increment between t values 1
thetaMin Minimum value for  in polar functions 0
thetaMax Maximum value for  in polar functions 2
thetaStep Increment between  values /128
For more information on using these graph variables, see “Changing the Scale of
an Axis” in Chapter 3.
The table variables and their default values are as follows:
Variable name Definition Default value
tblStart Starting value of the table 0
tblDelta Increment between values 0.1
tblStop Stopping value of the table 10
These names are not case-sensitive. You can use these system variables in
calculations. You can also change their values and store them.
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