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Chapter 6: SHIFT/CHANGE Features
Draw graphs
from the
registered
equations
To return to the previous screen from the CHANGE feature :
106
5. Press {.
The graph for "Y = 2X
as shown on the right.
6. Press E.
In the same manner as described in
the SHIFT feature, the previous
graph is displayed by the dotted line
and the newly changed graph is
displayed by the solid line.
7. Press E to register the equa-
tion "Y = 3X
2
".
8. Press A ' to enter the
graph regeneration screen.
9. Press { } to move the
cursor.
Basic operations are the same as
those described in the SHIFT feature. Refer to the page 102
for details.
To return to the change screen from
the graph regeneration screen:
Press A ;.
• Press C to return to the initial screen when a desired
equation has been selected by pressing @ ]
B and 1 ~ 6.
• Press @ q to return to the calculation screen.
• Note that above key operations clear the changed or registered
equations/graphs.
(The built-in equations are not cleared.)
2
" is changed
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