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			31 lines
		
	
	
		
			764 B
		
	
	
	
		
			Plaintext
		
	
	
	
	
	
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								//  (C) Copyright John Maddock 2005.
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								//  Use, modification and distribution are subject to the
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								//  Boost Software License, Version 1.0. (See accompanying file
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								//  LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
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								//  See http://www.boost.org/libs/config for most recent version.
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								//  MACRO:         BOOST_HAS_TR1_COMPLEX_INVERSE_TRIG
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								//  TITLE:         std::complex inverse trig functions
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								//  DESCRIPTION:   The std lib has a tr1-conforming set of std::complex inverse trig functions.
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								#include <complex>
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								namespace boost_has_tr1_complex_inverse_trig{
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								int test()
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								{
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								   std::complex<double> cd;
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								   std::asin(cd);
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								   std::acos(cd);
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								   std::atan(cd);   
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								   std::asinh(cd);
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								   std::acosh(cd);
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								   std::atanh(cd); 
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								   std::fabs(cd);  
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								   return 0;
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								}
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								}
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