3D Graphing
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When you return to FUNCTION graphing mode, your
y(x)
functions are still defined
in the Y= Editor. When you return to 3D graphing mode, your
z(x,y)
equations are
still defined.
Note:
You can use the
Define
command from the Home screen (see the Technical
Reference module) to define functions and equations for any graphing mode, regardless
of the current mode.
Selecting the Display Style
Selecting the Display Style
Selecting the Display Style
Selecting the Display Style
Because you can graph only one 3D equation at a time, display styles are not available.
On the Y= Editor, the Style toolbar menu is dimmed.
For 3D equations, however, you can use:
ƒ
9
– or -
8
F
to set the Style format to WIRE FRAME or HIDDEN SURFACE.
Window Variables
Window Variables
Window Variables
Window Variables
The Window Editor maintains an independent set of Window variables for each Graph
mode setting (just as the Y= Editor maintains independent function lists). 3D graphs use
the following Window variables.
Variable
Description
eye
q
, eye
f
,
eye
ψ
Angles (always in degrees) used to view the graph.
Summary of Contents for Voyage 200
Page 36: ...Getting Started 36 D B D B Press Result ...
Page 45: ...Getting Started 45 3 0 D B D D B D Press Result ...
Page 46: ...Getting Started 46 D 2 0 0 2 D B Scroll down to October and press Press Result ...
Page 60: ...Getting Started 60 B D Press Result ...
Page 139: ...Previews 139 8 Complete the operation Press 2 d Steps and keystrokes Display 5 f 2 ...
Page 453: ...Differential Equation Graphing 453 ...
Page 468: ...Tables 468 ...
Page 777: ...Activities 777 ...