Notes About Implicit Plots; Example: Implicit Plot Of A More Complicated Equation - Texas Instruments Voyage 200 User Manual

These examples use the same x, y, and z Window variable values as a
Note:
viewing cube. If you use

Notes About Implicit Plots

Notes About Implicit Plots
Notes About Implicit Plots Notes About Implicit Plots
For an implicit plot:
• The
ncontour
regardless of the value of ncontour. The displayed plot shows where the implicit form
intersects the xy plane.
• You can use the cursor keys to animate the plot.
• You cannot trace (...) the implicit plot itself. However, you can trace the unseen wire
frame graph of the 3D equation.
• It may take awhile to evaluate the equation initially.
• Because of possible long evaluation times, you first may want to experiment with
your 3D equation by using Style=WIRE FRAME. The evaluation time is much
shorter. Then, after you're sure you have the correct Window variable values, set
Style=IMPLICIT PLOT.
8
F
Example: Implicit Plot of a More Complicated Example: Implicit Plot of a More Complicated Example: Implicit Plot of a More Complicated Example: Implicit Plot of a More Complicated
Equation Equation Equation Equation
You can use the IMPLICIT PLOT graph format style to plot and animate a complicated
equation that cannot be graphed otherwise. Although it may take a long time to evaluate
such a graph, the visual results can justify the time required.
3D Graphing
, press Z to look down the z axis.
ZoomStd
Window variable has no affect. Only the contour is drawn,
z=0
ZoomStd
406