Using Calculation History Memory and Replay
Calculation history memory maintains a record of each calculation expression you input and execute, and its result.
Modes that support calculation history memory: COMP (N1), CMPLX (N2),
Recalling Calculation History Memory Contents
Press fto
Example:
LINE
1+1=
2+2=
3+3=
f
f
•Note that calculation history memory contents are cleared whenever you turn off the calculator, press the Okey, change to the calculation mode or the input/output format, or perform any reset operation.
•Calculation history memory is limited. When the calculation you are performing causes calculation history memory to become full, the oldest calculation is deleted automatically to make room for the new calculation.
Replay Function
While a calculation result is on the display, you can press Aand then d or e to edit the expression you used for the previous calculation. If you are using Linear format, you can display the expression by pressing d or e, without pressing Afirst.