asinh
From cppreference.com
                    
                                        
                    
                    
                                                            
                    | Defined in header <math.h>
  | ||
| float       asinhf( float arg ); | (since C99) | |
| double      asinh( double arg ); | (since C99) | |
| long double asinhl( long double arg ); | (since C99) | |
Computes hyperbolic arc sine of arg
| Contents | 
[edit] Parameters
| arg | - | floating point value | 
[edit] Return value
Inverse hyperbolic sine of arg
[edit] See also
| (C99) | hyperbolic arc cosine (function) | 
| (C99) | hyperbolic arc tangent (function) | 
| computes hyperbolic sine (sh(x)) (function) | |
[edit] External links
Weisstein, Eric W. "Inverse Hyperbolic Sine." From MathWorld--A Wolfram Web Resource.