
Chapter 4
Plotting graphs
Contents
Basic plotting..................................................................................................4-3
Plot types........................................................................................................ 4-6
Fimction plots...........................................................................................4-6
Parametric plots....................................................................................... 4-8
Polar plots...............................................................................................4-10
Conic plots..............................................................................................4-13
Differential equation plots....................................................................4-15
Truth plots...............................................................................................4-17
Slopefield plots
......................................................................................
4-19
Wireframe plots.....................................................................................4-20
Pseudo-Contour plots..........................................................................4-21
Y-Slice plots............................................................................................ 4-23
Gridmap plots........................................................................................ 4-24
Parametric surface plots....................................................................... 4-25
Fast 3-D plots......................................................................................... 4-27
Statistical plots........................................................................................4-28
Cursor movement.......................................................................................4-35
Standard cursor movement.................................................................4-35
Tracing a plot
.........................................................................................
4-35
Cursor coordinates................................................................................4-35
Zooming.......................................................................................................4-36
Analyzing functions.....................................................................................4-37
Finding roots.......................................................................................... 4-38
Finding extrema.....................................................................................4-38
Finding slopes.......................................................................................................4-39 Com.
Plotting graphs
Page 4-1
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