Calculation History and Replay
Calculation History
An and/or at the top of the screen indicates more calculation history content above and/or below. You can scroll through calculation history contents using and .
Apps that support calculation history:
Calculate, Complex, Base-N
Example
2 + 2 = 4
- 22
3 + 3 = 6
- 33
(Scrolls back.)
Note
Calculation history data is all cleared whenever you press or , when you change the Input/Output setting, or whenever you perform a Reset operation ("Settings & Data" or "Initialize All").
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
- 432
4 × 3 - 7 = 5
- (Continuing) 7
Note
If (left) or (right) is displayed on either end or both ends of a calculation result line, you can use and to scroll the line left and right. If this happens, press or first, and then use and to edit the expression.