User Manual

1-7
k Using Replay Memory
The last calculation performed is always stored 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.
• Replay memory is enabled in the Linear input/output mode only. In the Math input/output
mode, the history function is used in place of replay memory. For details, see “History
Function” (page 1-17).
Example 1 To perform the following two calculations
4.12 × 6.4 = 26.368
4.12 × 7.1 = 29.252
Ae.bc*g.ew
dddd
!D(INS)
h.b
w
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.
Example 2
Abcd+efgw
cde-fghw
A
f (One calculation back)
f (Two calculations back)
• A calculation remains stored in replay memory until you perform another calculation.
• The contents of replay memory are not cleared when you press the A key, so you can
recall a calculation and execute it even after pressing the A key.
k Making Corrections in the Original Calculation
Example 14 ÷ 0 × 2.3 entered by mistake for 14 ÷ 10 × 2.3
Abe/a*c.d