fx-82MS fx-82TL fx-9860GII TI-83
Parentheses
On a Casio calculator you can enforce a fixed order in the operation
( and )
Example 1
To calculate (−2)4 = 16 where parentheses are needed
( − 2 ) ^ 4 = (-2)^4
16.
as −24 = −16
− 2 ^ 4 = -2^4
-16.
Example 2
To calculate 4 × 7 as 4 (7) = 28
4 ( 7 = 4(7
28.
Example 3
To calculate (−1)0 = 1
( − 1 ) ^ 0 = (-1)^0
1.