POW - power function.
(ANSI Standard)
Usage:
#include <math.h>
z = pow( x, y );
Where:
- double x, y, z;
Description:
"pow" returns "x" to the power "y". If "x" and "y" are both zero, or if "x" is non-positive and "y" is not an integer, "pow" return -HUGE_VAL and sets "errno" to EDOM. If the answer would cause an overflow, "pow" returns +HUGE_VAL.
See Also:
Copyright © 1996, Thinkage Ltd.
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