Texas Instruments Voyage 200, Руководство пользователя

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Additional Graphing Topics 487
After the two-graph mode is set up, graph-related operations refer to the active graph
side. For example:
affects either Graph 1 or Graph 2, depending on which is active when you execute the
command.
To switch the active sides, press
2 a
or use the
switch
function,
switch(1)
or
switch(2)
.
Drawing a Function or Inverse on a Graph
Drawing a Function or Inverse on a Graph Drawing a Function or Inverse on a Graph
Drawing a Function or Inverse on a Graph
For comparison purposes, you may want to draw a function over your current graph.
Typically, the drawn function is some variation of the graph. You can also draw the
inverse of a function. (These operations are not available for 3D graphs.)
For Graph 2, the
polar graph uses
r(
q ) equations that
are not shown.
For Graph 1, the
Y= Editor lists y(x)
functions.
10
!
xmax