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1. In the set-up screen, specify the appropriate graph type for Func Type.
!Zc3(Parm)
2. Set the default angle unit to radians (Rad).
ccc2(Rad)J
3. Input the parametric functions.
!4(Sketch)1(Cls)w
5(GRPH)3(Parm)
hcv-ccd.fv,
hsv-csd.fv)
4. Press w to draw the graph.
w
uu
uu
uTo graph X = constant
You can graph functions that can be expressed in the format X = constant.
Example To graph X = 3
Use the following View Window parameters.
Xmin = –5 Ymin = –5
Xmax = 5 Ymax = 5
Xscale = 1 Yscale = 1
1. In the set-up screen, specify the appropriate graph type for Func Type.
!Zc4(X = c)J
2. Input the expression.
!4(Sketch)1(Cls)w
5(GRPH)4(X = c)d
Drawing Graphs Manually 8 - 5
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