ASINH 3CW "09 March 2006" "mathcw-1.00"

Table of contents


NAME

asinhf, asinh, asinhl, asinhw, asinhq, asinhll, asinhdf, asinhd, asinhdl, asinhdll - inverse hyperbolic sine function

SYNOPSIS

cc [ flags ] -I/usr/local/include file(s) -L/usr/local/lib -lmcw [ ... ]

#include <mathcw.h>

extern float asinhf (float x);

extern double asinh (double x);

extern long double asinhl (long double x);

extern __float80 asinhw (__float80 x);

extern __float128 asinhq (__float128 x);

extern long_long_double asinhll (long_long_double x);

extern decimal_float asinhdf (decimal_float x);

extern decimal_double asinhd (decimal_double x);

extern decimal_long_double asinhdl (decimal_long_double x);

extern decimal_long_long_double asinhdll (decimal_long_long_double x);

NB: Functions with prototypes containing underscores in type names may be available only with certain extended compilers.


DESCRIPTION

Compute the inverse hyperbolic sine. The value of x must be in the interval [-Infinity, Infinity].

RETURN VALUES

For in-range arguments, the returned value is in the range [-Infinity,+Infinity], and Infinity is only possible if x is Infinity. Otherwise, the returned value is a quiet NaN.

ERRORS

For NaN arguments, the returned value is a quiet NaN, and errno is set to EDOM.

SEE ALSO

acosh(3CW), atanh(3CW), cosh(3CW), sinh(3CW), sinhcosh(3CW), tanh(3CW).