Casio CFX-9850G PLUS, User'S Manual & Technical Reference

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k k k k k
Using the Replay Function
The Replay Function automatically stores the last calculation performed into
replay memory. You can recall the contents of the replay memory by pressing
d
or
e
.
If you press
e
, the calculation appears with the cursor at the beginning. Pressing
d
causes the calculation to appear with the cursor at the end. You can make
changes in the calculation as you wish and then execute it again.
Example To perform the following two calculations
4.12
× 6.4 = 26.368
4.12
×
7.1 = 29.252
A e.bc*g.e w
dddd
h.b
w
• A calculation remains stored in replay memory until you perform another
calculation or change modes.
• The contents of the replay memory are not cleared when you press the
A
key, so you can recall a calculation and execute it even after performing the all
clear operation. Note, however, that replay memory contents are cleared
whenever you change to another mode or menu.
• After you press
A
, you can press
f
or
c
to recall previous calculations, in
sequence from the newest to the oldest (Multi-Replay Function). Once you
recall a calculation, you can use
e
and
d
to move the cursor around the
calculation and make changes in it to create a new calculation. Note, however,
that multi-replay memory contents are cleared whenever you change to
another menu.
Example
A bcd+efg w
cde-fgh w
A
f
(One calculation back)
f
(Two calculations back)
2 - 2
Special Functions