CCOSH(3)               FreeBSD Library Functions Manual               CCOSH(3)

NAME
     ccosh, ccoshf, csinh, csinhf, ctanh, ctanhf - complex hyperbolic
     functions

LIBRARY
     Math Library (libm, -lm)

SYNOPSIS
     #include <complex.h>

     double complex
     ccosh(double complex z);

     float complex
     ccoshf(float complex z);

     double complex
     csinh(double complex z);

     float complex
     csinhf(float complex z);

     double complex
     ctanh(double complex z);

     float complex
     ctanhf(float complex z);

DESCRIPTION
     The ccosh(), csinh(), and ctanh() functions compute the hyperbolic
     cosine, sine, and tangent of the complex number z, respectively.  The
     ccoshf(), csinhf(), and ctanhf() functions perform the same operations in
     float precision.

SEE ALSO
     cacosh(3), ccos(3), complex(3), cosh(3), math(3), sinh(3), tanh(3)

STANDARDS
     These functions conform to ISO/IEC 9899:1999 ("ISO C99").

FreeBSD 13.1-RELEASE-p6        October 17, 2011        FreeBSD 13.1-RELEASE-p6