Casio FC-100V User Manual page 137

Example:
2
–2 = –4
2
(–2) = 4
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:
π
1 ÷ 2
= 1.570796327
π
1 ÷ (2
) = 0.1591549431
1. y2
2. t
3. "2" (fc), then E.
4. E
1. (y2)
2. t
3. "2" (fc), then E.
4. E
1/215(
1/(215(π))
E
E-135
π
)E