1#include "libm.h"
2
3// FIXME
4
5float complex casinf(float complex z)
6{
7	float complex w;
8	float x, y;
9
10	x = crealf(z);
11	y = cimagf(z);
12	w = CMPLXF(1.0 - (x - y)*(x + y), -2.0*x*y);
13	return clogf(CMPLXF(-y, x) + csqrtf(w));
14}
15