Calculator Memory Operations - Casio fx-5800P User Manual

Note
• The symbol turns on in the upper right corner of the display when execution of a
multi-statement calculation has been paused by a
• When performing a multi-statement calculation, Ans (Answer Memory) (page 32) is
updated each time any of the statements that makes up a multi-statement produces a
result.
• You can mix " " and ":" separators within the same calculation.

Calculator Memory Operations

Your calculator includes the types of memory described below, which you can use for
storage and recall of values.
Memory Name
Answer Memory
Independent Memory
Variables
Extra Variables
Formula Variables
The types of memory described above are not cleared when you press the o key, change
to another mode, or turn off the calculator.
Answer Memory contains the result of the last calculation you
performed.
Independent memory comes in handy when adding or subtracting
multiple calculation results.
The letters A through Z can be assigned different values
individually and used in calculations. Note that variable M is also
used for storing independent memory values.
You can create extra variables when you need storage for more
values than provided by the 26 letters from A through Z. You can
reserve up to 2372 extra variables, which are named Z[1], Z[2],
etc.
The following literal variables are used by the calculator's built-in
formulas or user formulas.
• Lower-cast alphabetic characters: a through z
• Greek characters: α through ω , Α through Ω
• Subscripted alphabetic and Greek characters: A
For details about built-in formulas and formula variables, see
"Built-in Formulas" (page 97).
E-31
separator.
Description
, ω , ∆
, a , etc.
1 0 t x