powf man page on CentOS

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POW(3)			   Linux Programmer's Manual			POW(3)

NAME
       pow, powf, powl - power functions

SYNOPSIS
       #include <math.h>

       double pow(double x, double y);
       float powf(float x, float y);
       long double powl(long double x, long double y);

       Link with -lm.

DESCRIPTION
       The pow() function  returns the value of x raised to the power of y.

ERRORS
       The pow() function can return the following error:

       EDOM   The argument x is negative and y is not an integral value.  This
	      would result in a complex number.

CONFORMING TO
       SVr4, 4.3BSD, C89.  The float and long double variants are C99 require‐
       ments.

SEE ALSO
       cbrt(3), cpow(3), sqrt(3)

				  2002-07-27				POW(3)
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