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1. After drawing the graphs, press 1 (Trace) to make the pointer appear at the far
left of the graph.
1(Trace)
• The pointer may not be visible on the graph when you press 1 (Trace).
2. Use e to move the pointer to the first intersection.
e
~ e
• Pressing d and e moves the pointer along the graph. Holding down either
key moves the pointer at high speed.
3. Use f and c to move the pointer between the two graphs.
4. Use e to move the pointer to the other intersection.
e
~ e
• To abort a trace operation, press 1 (Trace).
• Do not press the A key while performing a trace operation.
uu
uu
uTo display the derivative
If the Derivative item in the set-up screen is set to “On”, the derivative appears on
the display along with the coordinate values.
Other Graphing Functions 8 - 6
x/y
coordinate values
P.6
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