Casio CLASSPAD 330 3.04 - Manual (Page 674)

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GTSelOn
Syntax: GTSelOn : <graph number>
Function: Selects a graph expression.
Description: Graph number range: 1 to 100
Horizontal
Syntax: Horizontal : <y -coordinate>
Function: Draws a horizontal line.
Inverse
Syntax: Inverse : < y or x graph number>
Function: Graphs the inverse of a function.
Description: Graph number range: 1 to 100
Line
Syntax: Line : <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 : <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 : < x -coordinate>, < y -coordinate>
Function: Displays a pointer at the location specified by the coordinates and plots a point
there.
PlotChg
Syntax: PlotChg : < x -coordinate>, < y -coordinate>
Function: Toggles display of the plot at the specified coordinates on and off.
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Program Command Reference