| ASINH(3M) | Mathematical Library Functions | ASINH(3M) |
asinh, asinhf, asinhl - inverse hyperbolic sine functions
cc [ flag... ] file... -lm [ library... ] #include <math.h> double asinh(double x);
float asinhf(float x);
long double asinhl(long double x);
These functions compute the inverse hyperbolic sine of their argument x.
Upon successful completion, these functions return the inverse hyperbolic sine of their argument.
If x is NaN, NaN is returned.
If x is ±0 or ±Inf, x is returned.
No errors are defined.
See attributes(7) for descriptions of the following attributes:
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
| Interface Stability | Standard |
| MT-Level | MT-Safe |
| September 1, 2002 | SunOS 5.11 |