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RCL

On a Casio calculator you can recall a value from a variable

RCL

 


Example 1

To recall the value 123 that was stored in variable A

RCL
RCL    A   A=
0.    123.   

or with

        A  =  A
             123.   
 

 


Example 2

To recall the value 456 that was stored in memory (variable) M

M
RCL  M   M=
             456.   
 

When this location contains data, this is shown in the display by an M.

 


Example 3

To convert the carthesian coordinates (1, √3) into the polar coordinates (2, 1.047197551)

Pol(  1  ٬  3  ) =  Pol(1,√3)
                2.   
 

and show the value of r from variable E

M
RCL  E   E=
                2.   
 

and the value of θ in radians from variable F

M
RCL  F   F=
  1.047197551  
 

 


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