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pow, powf, powl - power functions
#include <math.h>
double pow(double x, double y);
float powf(float x, float y);
long double powl(long double x, long double y);
The pow() function
returns the value of x raised to the power of y.
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.
SVID 3, POSIX, BSD 4.3, ISO 9899. The float and the long double variants
are C99 requirements.
sqrt(3)
, cbrt(3)
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