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18 lines
289 B
C
18 lines
289 B
C
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/* $NetBSD: carg.c,v 1.1 2007/08/20 16:01:31 drochner Exp $ */
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/*
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* Written by Matthias Drochner <drochner@NetBSD.org>.
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* Public domain.
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*/
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#include "../src/namespace.h"
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#include <complex.h>
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#include <math.h>
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double
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carg(double complex z)
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{
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return atan2(__imag__ z, __real__ z);
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}
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