csin(3M)csin(3M)NAMEcsin(), csinf(), csinl(), csinw(), csinq() - complex sine functions
SYNOPSISDESCRIPTION
These functions are available only for Integrity servers.
returns the complex sine of z.
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 odd.
returns +0+i0.
(where the sign of the imaginary part of the result is unspecified) and
raises the invalid floating-point exception.
(where the sign of the imaginary part of the result is unspecified).
returns NaN+iNaN and raises the invalid floating-point exception, for
positive finite y.
returns NaN+iNaN and optionally raises the invalid floating-point
exception, for finite nonzero y.
returns +0+iInf.
returns for positive finite x.
(where the sign of the imaginary part of the result is unspecified) and
raises the invalid floating-point exception.
(where the sign of the imaginary part of the result is unspecified).
returns 0+iNaN.
returns NaN+iNaN and optionally raises the invalid floating-point
exception, for all nonzero numbers x.
returns NaN+iNaN.
ERRORS
No errors are defined.
SEE ALSOsin(3M), casin(3M), complex(5).
STANDARDS CONFORMANCE
: ISO/IEC C99 (including Annex G, ``IEC 60559-compatible complex arith‐
metic'')
HP Integrity Server Only csin(3M)