Casio ClassPad 300 - Page 553

20021201
Inverse
Syntax: Inverse 䡺 <y or x graph number>
Function: Graphs the inverse of a function.
Description: Graph number range: 1 to 100
Line
Syntax: Line 䡺 <start point x-coordinate>, <start point y-coordinate>, <end point
x-coordinate>, <end point y-coordinate>
Function: Draws a line between two specified coordinates.
Example: Line 1, –2, 2, 3
Tip
• The line is not drawn if a start point coordinate or end point coordinate is outside of the current
Graph window.
NormalLine
Syntax: NormalLine 䡺 <graph number>, <x-coordinate>
Function: Draws a normal line.
Example: NormalLine 1, 2
Description: Draws a line normal to the graph at the specified x-value.
Plot
Syntax: Plot 䡺 <x-coordinate>, <y-coordinate>
Function: Displays a pointer at the location specified by the coordinates and plots a point
there.
PlotChg
Syntax: PlotChg 䡺 <x-coordinate>, <y-coordinate>
Function: Toggles display of the plot at the specified coordinates on and off.
PlotOff
Syntax: PlotOff 䡺 <x-coordinate>, <y-coordinate>
Function: Turns off display of the plot at the specified coordinates.
PlotOn
Syntax: PlotOn 䡺 <x-coordinate>, <y-coordinate>
Function: Turns on display of the plot at the specified coordinates.
12-6-18
Program Command Reference