cis(3M) cis(3M)
NAME
cis(), cisf(), cisl(), cisw(), cisq() - complex value with unit magnitude and given angle (specified in radians)
SYNOPSIS
DESCRIPTION
These functions are available only for Integrity servers.
returns the complex value whose real and imaginary parts are the cosine and sine of x, respectively. is equivalent to
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 compile with the option. Make sure your program includes Link in the math
library by specifying on the compiler or linker command line.
RETURN VALUE
=
returns NaN+iNaN.
returns NaN+iNaN.
ERRORS
No errors are defined.
SEE ALSO
cexp(3M), sincos(3M), sincosd(3M), complex(5).
STANDARDS CONFORMANCE
These functions are not specified by any standard.
HP Integrity Server Only cis(3M)
