103 	static T						doDeterminant	(const Matrix<T, Size, Size>& mat);
104 	static Matrix<T, Size, Size>	doInverse		(const Matrix<T, Size, Size>& mat);
110 	static T						doDeterminant	(const Matrix<T, 2, 2>& mat);
111 	static Matrix<T, 2, 2>			doInverse		(const Matrix<T, 2, 2>& mat);
117 	static T						doDeterminant	(const Matrix<T, 3, 3>& mat);
118 	static Matrix<T, 3, 3>			doInverse		(const Matrix<T, 3, 3>& mat);
124 	static T						doDeterminant	(const Matrix<T, 4, 4>& mat);
125 	static Matrix<T, 4, 4>			doInverse		(const Matrix<T, 4, 4>& mat);
132 T determinant (const Matrix<T, Size, Size>& mat)  in determinant()  argument
134 	return SquareMatrixOps<T, Size>::doDeterminant(mat);  in determinant()
138 Matrix<T, Size, Size> inverse (const Matrix<T, Size, Size>& mat)  in inverse()  argument
140 	return SquareMatrixOps<T, Size>::doInverse(mat);  in inverse()
148 T SquareMatrixOps<T, 2>::doDeterminant (const Matrix<T, 2, 2>& mat)  in doDeterminant()  argument
150 	return mat(0,0) * mat(1,1) - mat(1,0) * mat(0,1);  in doDeterminant()
154 T SquareMatrixOps<T, 3>::doDeterminant (const Matrix<T, 3, 3>& mat)  in doDeterminant()  argument
156 	return	+ mat(0,0) * mat(1,1) * mat(2,2)  in doDeterminant()
157 			+ mat(0,1) * mat(1,2) * mat(2,0)  in doDeterminant()
158 			+ mat(0,2) * mat(1,0) * mat(2,1)  in doDeterminant()
159 			- mat(0,0) * mat(1,2) * mat(2,1)  in doDeterminant()
160 			- mat(0,1) * mat(1,0) * mat(2,2)  in doDeterminant()
161 			- mat(0,2) * mat(1,1) * mat(2,0);  in doDeterminant()
165 T SquareMatrixOps<T, 4>::doDeterminant (const Matrix<T, 4, 4>& mat)  in doDeterminant()  argument
172 			mat(1,1),	mat(2,1),	mat(3,1),  in doDeterminant()
173 			mat(1,2),	mat(2,2),	mat(3,2),  in doDeterminant()
174 			mat(1,3),	mat(2,3),	mat(3,3),  in doDeterminant()
177 			mat(1,0),	mat(2,0),	mat(3,0),  in doDeterminant()
178 			mat(1,2),	mat(2,2),	mat(3,2),  in doDeterminant()
179 			mat(1,3),	mat(2,3),	mat(3,3),  in doDeterminant()
182 			mat(1,0),	mat(2,0),	mat(3,0),  in doDeterminant()
183 			mat(1,1),	mat(2,1),	mat(3,1),  in doDeterminant()
184 			mat(1,3),	mat(2,3),	mat(3,3),  in doDeterminant()
187 			mat(1,0),	mat(2,0),	mat(3,0),  in doDeterminant()
188 			mat(1,1),	mat(2,1),	mat(3,1),  in doDeterminant()
189 			mat(1,2),	mat(2,2),	mat(3,2),  in doDeterminant()
193 	return	+ mat(0,0) * determinant(Matrix<T, 3, 3>(minorMatrices[0]))  in doDeterminant()
194 			- mat(0,1) * determinant(Matrix<T, 3, 3>(minorMatrices[1]))  in doDeterminant()
195 			+ mat(0,2) * determinant(Matrix<T, 3, 3>(minorMatrices[2]))  in doDeterminant()
196 			- mat(0,3) * determinant(Matrix<T, 3, 3>(minorMatrices[3]));  in doDeterminant()
200 Matrix<T, 2, 2> SquareMatrixOps<T, 2>::doInverse (const Matrix<T, 2, 2>& mat)  in doInverse()  argument
204 	const T			det		= determinant(mat);  in doInverse()
207 	retVal(0, 0) =  mat(1, 1) / det;  in doInverse()
208 	retVal(0, 1) = -mat(0, 1) / det;  in doInverse()
209 	retVal(1, 0) = -mat(1, 0) / det;  in doInverse()
210 	retVal(1, 1) =  mat(0, 0) / det;  in doInverse()
216 Matrix<T, 3, 3> SquareMatrixOps<T, 3>::doInverse (const Matrix<T, 3, 3>& mat)  in doInverse()  argument
223 		mat(0,0),	mat(0,1),  in doInverse()
224 		mat(1,0),	mat(1,1)  in doInverse()
228 		mat(0,2),  in doInverse()
229 		mat(1,2),  in doInverse()
233 		mat(2,0),	mat(2,1),  in doInverse()
237 		mat(2,2)  in doInverse()
265 Matrix<T, 4, 4> SquareMatrixOps<T, 4>::doInverse (const Matrix<T, 4, 4>& mat)  in doInverse()  argument
272 		mat(0,0),	mat(0,1),  in doInverse()
273 		mat(1,0),	mat(1,1)  in doInverse()
277 		mat(0,2),	mat(0,3),  in doInverse()
278 		mat(1,2),	mat(1,3)  in doInverse()
282 		mat(2,0),	mat(2,1),  in doInverse()
283 		mat(3,0),	mat(3,1)  in doInverse()
287 		mat(2,2),	mat(2,3),  in doInverse()
288 		mat(3,2),	mat(3,3)  in doInverse()