Skip to Main Content Skip to Search
Product Documentation

asinh - Inverse hyperbolic sine

Syntax

Y = asinh(X)

Description

Y = asinh(X) returns the inverse hyperbolic sine for each element of X.

The asinh function operates element-wise on arrays. The function's domains and ranges include complex values. All angles are in radians.

Examples

Graph the inverse hyperbolic sine function over the domain –5 ≤ x ≤ 5.

x = -5:.01:5; 
plot(x,asinh(x)), grid on

Definitions

The hyperbolic inverse sine can be defined as

Algorithms

asinh uses FDLIBM, which was developed at SunSoft, a Sun Microsystems business, by Kwok C. Ng, and others. For information about FDLIBM, see http://www.netlib.org.

See Also

asin | asind | sin | sind | sinh

  

 

Free MATLAB Interactive Kit

Explore how to use MATLAB to make advancements in engineering and science.


Download free kit

Trials Available

Try the latest version of MATLAB and other MathWorks products.


Get trial software
 © 1984-2012- The MathWorks, Inc.    -   Site Help   -   Patents   -   Trademarks   -   Privacy Policy   -   Preventing Piracy   -   RSS