GNU/Linux |
RedHat 5.2(Apollo) |
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cbrt(3) |
cbrt − cube root function
#include <math.h>
double cbrt ( double x );
The cbrt() function returns the cube root of x. This function cannot fail; every representable real value has a representable real cube root.
cbrt is a GNU extension.
sqrt(3), pow(3)
cbrt(3) |