Example:

 2

2

 =  4

1. y2

2. t

3.  2  (fc), then E.

4. E

( 2)

2

 = 4

1. (y2)

2. t

3.  2  (fc), then E.

4. E

Multiplication and division, and multiplication where the

sign is omitted are the same priority (Priority 6), so these

operations are performed from left to right when both types

are mixed in the same calculation. Enclosing an operation

within parentheses causes it to be performed first, so the

use of parentheses can result in different calculation

results.

Example:

1   2

 = 1.570796327

1/215(

)E

1   (2

) = 0.1591549431

1/(215( ))

E

E 135