#include <math.h>
float asinhf(float arg);
double asinh(double arg);
long double asinhl(long double arg);

#include <math.h>
float asinf(float arg);
double asin(double arg);
long double asinl(long double arg);

#include <math.h>
float acoshf(float arg);
double acosh(double arg);
long double acoshl(long double arg);