cross_product cross_product determinant_2x2 determinant_2x2 determinant_3x3 determinant_3x3 determinant_4x4 determinant_4x4 dot_product dot_product gauss_summation is_power_of_2 power power_of_2 scalar_triple_product scalar_triple_product

determinant_2x2() [1/2] auto determinant_2x2 ( const std::array< T_RegisterType, 2 > &  mat ) -> x86::ElementType<T_RegisterType> inlinenoexcept Calculate the determinant of a 2x2 matrix. Template Parameters T_RegisterType Vector register type that represents a row or column of the matrix Parameters [in] mat The matrix data as array in row-major or column-major format. Each register represents a single row/column Returns Determinant of the matrix