Texas Instruments Voyage 200, User Manual

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4. Move the cursor to the unknown variable
m1.
Optionally, you can enter an initial guess
for m1. Even if you enter a value for all
variables, the Numeric Solver solves for
the variable marked by the cursor.
Press
D D
g/3 is evaluated when
you move the cursor
off the line.
5. Solve for the unknown variable.
To check the solution’s accuracy, the left
and right sides of the equation are
evaluated separately. The difference is
shown as left-rt. If the solution is precise,
left-rt=0.
Press
„
0
marks the calculated
values.
6. Graph the solution using a
ZoomStd
viewing window.
The graph is displayed in a split screen.
You can explore the graph by tracing,
zooming, etc.
The variable marked by the cursor
(unknown variable m1) is on the x axis,
and left-rt is on the y axis.
Press
…
3
Steps and keystrokes Display