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fx-82MS      iPad      Windows98      WindowsXP


Brackets

On an iPad calculator you can enforce a fixed order in the operation with the keys

( and )

but these are not shown in the display, and that is confusing. The calculations are however done correctly.

 


Example 1

To calculate (−2)4 = 16 where the brackets are not really needed

(  2  +/− ) -2    yx    4  = 16 

because you may also enter this as

 2  +/−   yx    4  = 16 

Take care, because −24 = −16

 2    yx    4  = -16 

 


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