casinhf man page on HP-UX

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casinh(3M)							    casinh(3M)

NAME
       casinh(),  casinhf(),  casinhl(),  casinhw(),  casinhq()	 - complex arc
       hyperbolic sine functions

SYNOPSIS
DESCRIPTION
       These functions are available only for Integrity servers.

       returns the complex arc hyperbolic sine of z, in the range of  a	 strip
       mathematically  unbounded  along	 the  real  axis  and  in the interval
       [-i*Pi/2,+i*Pi/2] along the imaginary axis.  Branch  cuts  are  outside
       the interval [-i,+i] along the imaginary axis.

       is a version of it takes a argument and returns a result.

       is a version of it takes a argument and returns a result.

       is an version of it takes an argument and returns an result.

       is equivalent to on HP-UX systems.

USAGE
       To  use	these functions, compile with the default option.  To use com‐
       pile with the option.  Make sure your program includes Link in the math
       library by specifying on the compiler or linker command line.

RETURN VALUE
       = and is an odd function.

       returns 0+i0.

       returns +Inf+iPi/2 for positive-signed finite x.

       returns NaN+iNaN and may raise the invalid exception for finite x.

       returns +Inf+i0 for positive-signed finite y.

       returns +Inf+iPi/4.

       returns +Inf+iNaN.

       returns NaN+i0.

       returns NaN+iNaN and may raise the invalid exception for finite nonzero
       y.

       (where the sign of the real part of the result is unspecified).

       returns NaN+iNaN.

ERRORS
       No errors are defined.

SEE ALSO
       csinh(3M), complex(5).

STANDARDS CONFORMANCE
       : ISO/IEC C99 (including Annex G, ``IEC 60559-compatible complex arith‐
       metic'')

			   HP Integrity Server Only		    casinh(3M)
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