Accessing Calculation History; Using Replay - Casio fx-5800P User Manual

Accessing Calculation History

The symbol in the upper right corner of the display indicates that there is data stored in
calculation history. To view the data in calculation history, press
scroll upwards (back) one calculation, displaying both the calculation expression and its
result.
Example:
While scrolling through calculation history records, the $ symbol will appear on the display,
which indicates that there are records below (newer than) the current one. When this symbol
is turned on, press
Important!
• Calculation history records are all cleared when you change to a different calculation
mode, or when you change the display format.
• Calculation history capacity is limited. Whenever you perform a new calculation while
calculation history is full, the oldest record in calculation history is deleted automatically to
make room for the new one.
Note
A calculation that contains any of the following functions is not stored in calculation history
when it is executed.
CALC, SOLVE, Built-in Formulas, User Formulas

Using Replay

While a calculation history record is on the display, press
and enter the editing mode. Pressing
calculation expression, while
want, press to execute the calculation.
Example: 4 × 3 + 2.5 = 14.5
4 × 3 – 7.1 = 4.9
1+1
to scroll downwards (forward) through calculation history records.
displays the cursor at the beginning of the
displays it at the end. After you make the changes you
4*3+2.5
2+2
3+3
or
E-29
. Each press of
to display the cursor
will