##### cppreference.com

##### Search

Create account

##### Namespaces

- Page
- Discussion

##### Variants

##### Views

- View
- Edit
- History

##### Actions

# std::asinh

From cppreference.com
< cpp‎ | numeric‎ | math

Defined in header `<cmath>` |  |
float asinh( float arg ); |  | (since C++11)
double asinh( double arg ); |  | (since C++11)
long double asinh( long double arg ); |  | (since C++11)
double asinh( Integral arg ); |  | (since C++11)

Computes area hyperbolic sine of `arg`.

### [edit] Parameters

arg | - | value of a floating-point or Integral type

### [edit] Return value

Inverse hyperbolic sine of `arg`.

### [edit] See also

acosh (C++11) | area hyperbolic cosine (function) [edit]
atanh (C++11) | area hyperbolic tangent (function) [edit]
sinh | computes hyperbolic sine (sh(x)) (function) [edit]
asinh(std::complex) (C++11) | computes area hyperbolic sine of a complex number (function template) [edit]
C documentation for asinh

### [edit] External links

Weisstein, Eric W. "Inverse Hyperbolic Sine." From MathWorld--A Wolfram Web Resource.

Retrieved from "http://en.cppreference.com/mwiki/index.php?title=cpp/numeric/math/asinh&oldid=67143"