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Merge pull request #1 from spfrommer/master
Added trigonometric, hyperbolic, power, and error/gamma functions
2 parents d1e40ba + f715f1a commit a035ce3

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‎include/chaiscript/extras/math.hpp

Lines changed: 236 additions & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -1,4 +1,8 @@
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#include <cmath>
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#include <memory>
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#include "../dispatchkit/dispatchkit.hpp"
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#include "../chaiscript.hpp"
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namespace chaiscript {
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namespace extras {
@@ -8,7 +12,154 @@ namespace chaiscript {
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{
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// using the overloads provided by C++11
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// http://www.cplusplus.com/reference/cmath/floor/
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m->add(chaiscript::fun(static_cast<Ret (Param)>(&std::floor)), "floor");
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m->add(chaiscript::fun(static_cast<Ret (*)(Param)>(&std::floor)), "floor");
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return m;
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}
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template<typename Ret, typename Param>
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ModulePtr cos(ModulePtr m = std::make_shared<Module>())
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{
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m->add(chaiscript::fun(static_cast<Ret (*)(Param)>(&std::cos)), "cos");
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return m;
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}
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template<typename Ret, typename Param>
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ModulePtr sin(ModulePtr m = std::make_shared<Module>())
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{
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m->add(chaiscript::fun(static_cast<Ret (*)(Param)>(&std::sin)), "sin");
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return m;
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}
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template<typename Ret, typename Param>
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ModulePtr tan(ModulePtr m = std::make_shared<Module>())
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{
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m->add(chaiscript::fun(static_cast<Ret (*)(Param)>(&std::tan)), "tan");
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return m;
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}
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template<typename Ret, typename Param>
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ModulePtr acos(ModulePtr m = std::make_shared<Module>())
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{
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m->add(chaiscript::fun(static_cast<Ret (*)(Param)>(&std::acos)), "acos");
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return m;
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}
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template<typename Ret, typename Param>
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ModulePtr asin(ModulePtr m = std::make_shared<Module>())
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{
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m->add(chaiscript::fun(static_cast<Ret (*)(Param)>(&std::asin)), "asin");
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return m;
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}
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template<typename Ret, typename Param>
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ModulePtr atan(ModulePtr m = std::make_shared<Module>())
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{
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m->add(chaiscript::fun(static_cast<Ret (*)(Param)>(&std::atan)), "atan");
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return m;
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}
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template<typename Ret, typename Param1, typename Param2>
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ModulePtr atan2(ModulePtr m = std::make_shared<Module>())
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{
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m->add(chaiscript::fun(static_cast<Ret (*)(Param1, Param2)>(&std::atan2)), "atan2");
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return m;
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}
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template<typename Ret, typename Param>
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ModulePtr cosh(ModulePtr m = std::make_shared<Module>())
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{
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m->add(chaiscript::fun(static_cast<Ret (*)(Param)>(&std::cosh)), "cosh");
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return m;
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}
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template<typename Ret, typename Param>
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ModulePtr sinh(ModulePtr m = std::make_shared<Module>())
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{
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m->add(chaiscript::fun(static_cast<Ret (*)(Param)>(&std::sinh)), "sinh");
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return m;
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}
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template<typename Ret, typename Param>
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ModulePtr tanh(ModulePtr m = std::make_shared<Module>())
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{
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m->add(chaiscript::fun(static_cast<Ret (*)(Param)>(&std::tanh)), "tanh");
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return m;
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}
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template<typename Ret, typename Param>
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ModulePtr acosh(ModulePtr m = std::make_shared<Module>())
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{
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m->add(chaiscript::fun(static_cast<Ret (*)(Param)>(&std::acosh)), "acosh");
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return m;
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}
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template<typename Ret, typename Param>
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ModulePtr asinh(ModulePtr m = std::make_shared<Module>())
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{
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m->add(chaiscript::fun(static_cast<Ret (*)(Param)>(&std::asinh)), "asinh");
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return m;
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}
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template<typename Ret, typename Param>
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ModulePtr atanh(ModulePtr m = std::make_shared<Module>())
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{
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m->add(chaiscript::fun(static_cast<Ret (*)(Param)>(&std::atanh)), "atanh");
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return m;
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}
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template<typename Ret, typename Param1, typename Param2>
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ModulePtr pow(ModulePtr m = std::make_shared<Module>())
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{
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m->add(chaiscript::fun(static_cast<Ret (*)(Param1, Param2)>(&std::pow)), "pow");
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return m;
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}
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template<typename Ret, typename Param>
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ModulePtr sqrt(ModulePtr m = std::make_shared<Module>())
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{
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m->add(chaiscript::fun(static_cast<Ret (*)(Param)>(&std::sqrt)), "sqrt");
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return m;
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}
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template<typename Ret, typename Param>
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ModulePtr cbrt(ModulePtr m = std::make_shared<Module>())
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{
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m->add(chaiscript::fun(static_cast<Ret (*)(Param)>(&std::cbrt)), "cbrt");
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return m;
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}
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template<typename Ret, typename Param1, typename Param2>
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ModulePtr hypot(ModulePtr m = std::make_shared<Module>())
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{
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m->add(chaiscript::fun(static_cast<Ret (*)(Param1, Param2)>(&std::hypot)), "hypot");
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return m;
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}
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template<typename Ret, typename Param>
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ModulePtr erf(ModulePtr m = std::make_shared<Module>())
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{
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m->add(chaiscript::fun(static_cast<Ret (*)(Param)>(&std::erf)), "erf");
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return m;
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}
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template<typename Ret, typename Param>
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ModulePtr erfc(ModulePtr m = std::make_shared<Module>())
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{
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m->add(chaiscript::fun(static_cast<Ret (*)(Param)>(&std::erfc)), "erfc");
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return m;
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}
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template<typename Ret, typename Param>
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ModulePtr tgamma(ModulePtr m = std::make_shared<Module>())
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{
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m->add(chaiscript::fun(static_cast<Ret (*)(Param)>(&std::tgamma)), "tgamma");
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return m;
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}
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template<typename Ret, typename Param>
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ModulePtr lgamma(ModulePtr m = std::make_shared<Module>())
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{
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m->add(chaiscript::fun(static_cast<Ret (*)(Param)>(&std::lgamma)), "lgamma");
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return m;
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}
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@@ -18,6 +169,90 @@ namespace chaiscript {
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floor<long double, long double>(m);
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floor<float, float>(m);
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cos<double, double>(m);
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cos<float, float>(m);
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cos<long double, long double>(m);
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sin<double, double>(m);
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sin<float, float>(m);
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sin<long double, long double>(m);
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tan<double, double>(m);
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tan<float, float>(m);
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tan<long double, long double>(m);
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acos<double, double>(m);
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acos<float, float>(m);
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acos<long double, long double>(m);
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asin<double, double>(m);
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asin<float, float>(m);
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asin<long double, long double>(m);
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atan<double, double>(m);
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atan<float, float>(m);
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atan<long double, long double>(m);
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atan2<double, double, double>(m);
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atan2<float, float, float>(m);
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atan2<long double, long double, long double>(m);
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200+
cosh<double, double>(m);
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cosh<float, float>(m);
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cosh<long double, long double>(m);
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sinh<double, double>(m);
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sinh<float, float>(m);
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sinh<long double, long double>(m);
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tanh<double, double>(m);
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tanh<float, float>(m);
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tanh<long double, long double>(m);
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acosh<double, double>(m);
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acosh<float, float>(m);
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acosh<long double, long double>(m);
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asinh<double, double>(m);
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asinh<float, float>(m);
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asinh<long double, long double>(m);
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atanh<double, double>(m);
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atanh<float, float>(m);
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atanh<long double, long double>(m);
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pow<double, double, double>(m);
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pow<float, float, float>(m);
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pow<long double, long double, long double>(m);
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sqrt<double, double>(m);
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sqrt<float, float>(m);
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sqrt<long double, long double>(m);
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cbrt<double, double>(m);
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cbrt<float, float>(m);
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cbrt<long double, long double>(m);
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hypot<double, double, double>(m);
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hypot<float, float, float>(m);
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hypot<long double, long double, long double>(m);
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erf<double, double>(m);
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erf<float, float>(m);
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erf<long double, long double>(m);
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erfc<double, double>(m);
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erfc<float, float>(m);
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erfc<long double, long double>(m);
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tgamma<double, double>(m);
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tgamma<float, float>(m);
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tgamma<long double, long double>(m);
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lgamma<double, double>(m);
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lgamma<float, float>(m);
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lgamma<long double, long double>(m);
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return m;
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}
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}

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