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LETTERpowULETTER Raises a number to a power.

Overview
#include <math.h>
r = pow (x,y)

double r;
double x;
double y;

Portability
ANSI

Description
This function raises the number "x" to the power of "y". "x" must be positive.

Returns
"x" to the power of "y" as a double-precision floating-point value.