posix man page for casinhl

CASINH(P)						     POSIX Programmer's Manual							 CASINH(P)

NAME
       casinh, casinhf, casinhl - complex arc hyperbolic sine functions

SYNOPSIS
       #include <complex.h>

       double complex casinh(double complex z);
       float complex casinhf(float complex z);
       long double complex casinhl(long double complex z);

DESCRIPTION
       These  functions  shall	compute  the  complex arc hyperbolic sine of z, with branch cuts outside the interval [-i, +i] along the imaginary
       axis.

RETURN VALUE
       These functions shall return the complex arc hyperbolic sine value, in the range of a strip mathematically unbounded along  the	real  axis
       and in the interval [-ipi/2, +ipi/2] along the imaginary axis.

ERRORS
       No errors are defined.

       The following sections are informative.

EXAMPLES
       None.

APPLICATION USAGE
       None.

RATIONALE
       None.

FUTURE DIRECTIONS
       None.

SEE ALSO
       csinh() , the Base Definitions volume of IEEE Std 1003.1-2001, <complex.h>

COPYRIGHT
       Portions of this text are reprinted and reproduced in electronic form from IEEE Std 1003.1, 2003 Edition, Standard for Information Technol-
       ogy -- Portable Operating System Interface (POSIX), The Open Group Base Specifications Issue 6, Copyright (C) 2001-2003 by the Institute of
       Electrical  and	Electronics  Engineers, Inc and The Open Group. In the event of any discrepancy between this version and the original IEEE
       and The Open Group Standard, the original IEEE and The Open Group Standard is the referee document. The original Standard can  be  obtained
       online at http://www.opengroup.org/unix/online.html .

IEEE
/The Open Group						       2003								 CASINH(P)