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Chapter 6: SHIFT/CHANGE Features
Make the graph
narrower.
Register the
function.
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7. Press 1 to select 1 Y = X
the CHANGE feature.
The graph of Y = X
the left window.
The corresponding function will be
displayed on upper half of the right window. The lower half
shows the registered function during operation.
The cursor
will appear on the graph (CHANGE standby mode).
The two arrows of the cursor indicates that the graph shape can
be changed narrower or wider.
8. Press {.
The cursor will change to
confirm the graph shape will be
changed narrower, after you press
E.
9. Press E.
The narrower graph will be dis-
played in a solid line and the
previous graph will change into a
dotted line. The new function
corresponding to the graph "Y = X
right window (upper half).
10. Press E.
The new function will be registered
and appear on the lower half of the
right window.
Press { } to continue to change the graph shape.
2
in
2
will appear on
to
2
⇒ 2X
2
" will appear on the
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