Casio fx-9750G PLUS Посібник з розрахунків - Сторінка 6

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Special Functions

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

Ae.bc*g.ew

dddd

h.b

• 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

Abcd+efgw

cde-fghw

f (One calculation back)

f (Two calculations back)