Casio computer fx-5800p Manuale Utente

E-31

E

E

• The  

Q

 symbol turns on in the upper right corner of the display when execution of a 

multi-statement calculation has been paused by a  

^ separator.

• 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.

Your calculator includes the types of memory described below, which you can use for 
storage and recall of values.

Answer Memory 

Answer Memory contains the result of the last calculation you 
performed. 

Independent Memory 

Independent memory comes in handy when adding or subtracting 
multiple calculation results. 

Variables 

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. 

Extra Variables 

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. 

Formula Variables 

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 

1

, a 

0

,

ω  

t

,

∆  

x

, etc.

For details about built-in formulas and formula variables, see 
“Built-in Formulas” (page 97). 

The types of memory described above are not cleared when you press the  

o key, change 

to another mode, or turn off the calculator.