C Tutorial/math.h/asinh
asinh
Item Value Header file math.h Declaration float asinhf(float arg);double asinh(double arg);long double asinhl(long double arg); Return returns the arc hyperbolic sine of arg.
#include <math.h>
#include <stdio.h>
int main(void)
{
printf("%f.\n", asinh(12));
return 0;
}