asinh

Name

asinh, asinhf, asinhl
- inverse hyperbolic sine functions

Library

libm.lib

Synopsis

#include <math.h>

double asinh (double x);

float asinhf (float x);

long double asinh (long double x);

Return values

The asinh, asinhf, and asinhl functions return the inverse hyperbolic sine of x.

Detailed description

The asinh, asinhf, and asinhl functions compute the inverse hyperbolic sine of the real argument x. The function asinhl is an alias to the function asinh.

Examples

#include <math.h>
int main( )
{
   double x = 0.75; 
   double y = asinh( x );
   printf( "asinh(%f) = %f\n", x, y );
   y = asinhf( x );
   printf( "asinhf(%f) = %f\n", x, y );
   y = asinhl( x );
   printf( "asinhl(%f) = %f\n", x, y ); 
}

Output

asinh( 0.750000 ) = 0.6931471
asinhf(0.750000 ) = 0.6931471
asinhl(0.750000 ) = 0.6931471

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