Calculation History and Replay
Calculation History
In the COMP, CMPLX, or BASE-N Mode, the calculator remembers up to approximately 200 bytes of data for the newest calculation.
You can scroll through calculation history contents using 
and 
.
Example:
- 1 + 1 = 21
1
- 2
- 2 + 2 = 422
- 4
- 3 + 3 = 633
- 6
- (Scrolls back.)
- 4
- (Scrolls back again.)
- 2
Note
Calculation history data is all cleared whenever you press 
, when you change to a different calculation mode, when you change the display format, or whenever you perform the following operations: 
(CLR)
(Setup)(Yes), (CLR)
(All)(Yes).
Replay
While a calculation result is on the display, you can press 
or 
to edit the expression you used for the previous calculation.
Example: 4 × 3 + 2 = 14
Example: 4 × 3 - 7 = 5
- 4
32 - 14
- (Continuing)
7 - 5
