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cargf(3m) [opensolaris man page]

carg(3M)						  Mathematical Library Functions						  carg(3M)

NAME
carg, cargf, cargl - complex argument functions SYNOPSIS
c99 [ flag... ] file... -lm [ library... ] #include <complex.h> double carg(double complex z); float cargf(float complex z); long double cargl(long double complex z); DESCRIPTION
These functions compute the argument (also called phase angle) of z, with a branch cut along the negative real axis. RETURN VALUES
These functions return the value of the argument in the interval [ -pi, +pi ]. ERRORS
No errors are defined. ATTRIBUTES
See attributes(5) for descriptions of the following attributes: +-----------------------------+-----------------------------+ | ATTRIBUTE TYPE | ATTRIBUTE VALUE | +-----------------------------+-----------------------------+ |Interface Stability |Standard | +-----------------------------+-----------------------------+ |MT-Level |MT-Safe | +-----------------------------+-----------------------------+ SEE ALSO
cimag(3M), complex.h(3HEAD), conj(3M), cproj(3M), attributes(5), standards(5) SunOS 5.11 12 Jul 2006 carg(3M)

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carg(3M)						  Mathematical Library Functions						  carg(3M)

NAME
carg, cargf, cargl - complex argument functions SYNOPSIS
cc [ flag... ] file... -lm [ library... ] #include <complex.h> double carg(double complex z); float cargf(float complex z); long double cargl(long double complex z); DESCRIPTION
These functions compute the argument (also called phase angle) of z, with a branch cut along the negative real axis. RETURN VALUES
These functions return the value of the argument in the interval [ -, + ]. ERRORS
No errors are defined. ATTRIBUTES
See attributes(5) for descriptions of the following attributes: +-----------------------------+-----------------------------+ | ATTRIBUTE TYPE | ATTRIBUTE VALUE | +-----------------------------+-----------------------------+ |Interface Stability |Standard | +-----------------------------+-----------------------------+ |MT-Level |MT-Safe | +-----------------------------+-----------------------------+ SEE ALSO
cimag(3M), complex.h(3HEAD), conj(3M), cproj(3M), attributes(5), standards(5) SunOS 5.10 1 Sep 2002 carg(3M)
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