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1// (C) Copyright John Maddock 2005.2// Use, modification and distribution are subject to the3// Boost Software License, Version 1.0. (See accompanying file4// LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)5 6#ifndef BOOST_MATH_COMPLEX_ASINH_INCLUDED7#define BOOST_MATH_COMPLEX_ASINH_INCLUDED8 9#ifndef BOOST_MATH_COMPLEX_DETAILS_INCLUDED10# include <boost/math/complex/details.hpp>11#endif12#ifndef BOOST_MATH_COMPLEX_ASIN_INCLUDED13# include <boost/math/complex/asin.hpp>14#endif15 16namespace boost{ namespace math{17 18template<class T> 19[[deprecated("Replaced by C++11")]] inline std::complex<T> asinh(const std::complex<T>& x)20{21 //22 // We use asinh(z) = i asin(-i z);23 // Note that C99 defines this the other way around (which is24 // to say asin is specified in terms of asinh), this is consistent25 // with C99 though:26 //27 return ::boost::math::detail::mult_i(::boost::math::asin(::boost::math::detail::mult_minus_i(x)));28}29 30} } // namespaces31 32#endif // BOOST_MATH_COMPLEX_ASINH_INCLUDED33