Apple Newton Works Graphing Calculator Manual do Utilizador descarregar pdf (Página 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 θ in polar functions 0

thetaMax Maximum value for θ in polar functions 2π

thetaStep Increment between θ values π/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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Apple Newton Works Graphing Calculator Manual do Utilizador Página 24