GCC Code Coverage Report
Directory: ./ Exec Total Coverage
File: lib/libm/src/s_casinh.c Lines: 0 1 0.0 %
Date: 2017-11-13 Branches: 0 4 0.0 %

Line Branch Exec Source
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/*	$OpenBSD: s_casinh.c,v 1.7 2016/09/12 19:47:02 guenther Exp $	*/
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/*
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 * Copyright (c) 2008 Stephen L. Moshier <steve@moshier.net>
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 *
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 * Permission to use, copy, modify, and distribute this software for any
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 * purpose with or without fee is hereby granted, provided that the above
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 * copyright notice and this permission notice appear in all copies.
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 *
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 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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 */
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/*							casinh
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 *
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 *	Complex inverse hyperbolic sine
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 *
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 *
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 *
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 * SYNOPSIS:
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 *
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 * double complex casinh();
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 * double complex z, w;
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 *
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 * w = casinh (z);
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 *
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 *
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 *
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 * DESCRIPTION:
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 *
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 * casinh z = -i casin iz .
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 *
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 * ACCURACY:
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 *
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 *                      Relative error:
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 * arithmetic   domain     # trials      peak         rms
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 *    IEEE      -10,+10     30000       1.8e-14     2.6e-15
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 *
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 */
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#include <complex.h>
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#include <float.h>
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#include <math.h>
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double complex
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casinh(double complex z)
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{
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	double complex w;
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	w = -1.0 * I * casin (z * I);
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	return (w);
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}
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DEF_STD(casinh);
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LDBL_MAYBE_UNUSED_CLONE(casinh);