Texas Instruments Voyage 200 User Manual page 379

If you enter a fractional number for
Note:
number | 1. The 3D mode does not have
marks on the axes.
Standard values (set when you select
eye q = 20. xmin =
xmax = 10.
eye = 70.
f
xgrid = 14.
eye = 0.
You may need to increase the standard values for the grid variables (
ensure that enough points are plotted.
Increasing the grid variables decreases the graphing speed.
Note:
Setting the Graph Format Setting the Graph Format Setting the Graph Format Setting the Graph Format
The Axes and Style formats are specific to the 3D graphing mode.
Exploring a Graph Exploring a Graph
Exploring a Graph Exploring a Graph
As in function graphing, you can explore a graph by using the following tools. Any
displayed coordinates are shown in rectangular or cylindrical form as set in the graph
format. In 3D graphing, cylindrical coordinates are shown when you use use:
ƒ
9
– or –
3D Graphing
xgrid
6:ZoomStd
L 10. ymin = L
ymax = 10.
ygrid = 14.
or , it is rounded to the nearest whole
ygrid
Window variables, so you cannot set tick
scl
from the „
10. zmin = L 10.
zmax = 10.
ncontour = 5.
toolbar menu) are:
Zoom
,
xgrid ygrid
) to
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