text: /*
     ccoshf.c
     Contributed by Danny Smith
     2004-12-24
  */
  
  #include <math.h>
  #include <complex.h>
  
  /* ccosh (x + I * y) = cosh (x) * cos (y)
      + I * (sinh (x) * sin (y)) */
  
  float complex ccoshf (float complex Z)
  {
    float complex Res;
    __real__ Res = coshf (__real__ Z) * cosf (__imag__ Z);
    __imag__ Res = sinhf (__real__ Z) * sinf (__imag__ Z);
    return Res;
  }
  