Casio CLASSPAD 330 3.04 User Manual page 674

GTSelOn
Syntax: GTSelOn
Function: Selects a graph expression.
De cription: Graph number range: 1 to 100
Horizontal
Syntax: Horizontal
Function: Draws a horizontal line.
Inver e
Syntax: Inverse
Function: Graphs the inverse of a function.
De cription: Graph number range: 1 to 100
Line
Syntax: Line <start point
x
-coordinate>, <end point
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
Function: Draws a normal line.
Example: NormalLine 1, 2
De cription: Draws a line normal to the graph at the specified
Plot
x
Syntax: Plot <
Function: Displays a pointer at the location specified by the coordinates and plots a point
there.
PlotChg
Syntax: PlotChg
Function: Toggles display of the plot at the specified coordinates on and off.
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Program Command Reference
<graph number>
<y
-coordinate>
y x
< or graph number>
x
-coordinate>, <start point
y
-coordinate>
<graph number>, <
y
-coordinate>, < -coordinate>
x y
< -coordinate>, < -coordinate>
20060301
y
-coordinate>, <end point
x
-coordinate>
x
-value.