Function exp

extern/half/include/half.hpp:2330–2330

Exponential function. \param arg function argument \return e raised to \a arg template typename enable ::type exp(T arg) { return functions::exp(arg); }

		/// \return e raised to \a arg
//		template<typename T> typename enable<expr,T>::type exp(T arg) { return functions::exp(arg); }
		inline expr exp(half arg) { return functions::exp(arg); }
		inline expr exp(expr arg) { return functions::exp(arg); }

		/// Exponential minus one.