Calculation History And Replay; Accessing Calculation History - Casio fx-50F User Manual

Example: To convert 2.255 to sexagesimal

Calculation History and Replay

Calculation history maintains a record of each calculation you perform, including the
expressions you input and calculation results. You can use calculation history in the COMP,
CMPLX, and BASE Modes.
k

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
which indicates that there are records below (newer than) the current one. When this
symbol is turned on, press
records.
Important!
• Calculation history records are all cleared whenever you press p , when you change to a
different calculation mode, and whenever you perform any reset operation.
• 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.
2.255w
1+1w2+2w
to scroll downwards (forward) through calculation history
E-18
. Each press of
3 + 3 3 + 3
3+3w
2 + 2 2 + 2
1 + 1 1 + 1
symbol will appear on the display,
2255 2255
2 ˚ 15 ˚ 18 2 ˚ 15 ˚ 18
2255 2255
will
6 6
4 4
2 2