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ASINH(3)                   Library Functions Manual                   ASINH(3)

NAME
     asinh, asinhf, asinhl -- inverse hyperbolic sine function

LIBRARY
     Math Library (libm, -lm)

SYNOPSIS
     #include <math.h>

     double
     asinh(double x);

     float
     asinhf(float x);

     long double
     asinhl(long double x);

DESCRIPTION
     The asinh(), asinhf(), and asinhl() functions compute the inverse
     hyperbolic sine of the real argument

RETURN VALUES
     The asinh(), asinhf(), and asinhl() functions return the inverse
     hyperbolic sine of x.

SEE ALSO
     acosh(3), atanh(3), exp(3), math(3)

STANDARDS
     The asinh() function conforms to ISO/IEC 9899:1999 (``ISO C99'').

HISTORY
     The asinh() function appeared in 4.3BSD.

NetBSD 7.1.2                   January 29, 2013                   NetBSD 7.1.2