Lec 3 | MIT 18.06 Linear Algebra, Spring 2005 Lec 3 | MIT 18.06 Linear Algebra, Spring 2005 begin-post-stats MIT OpenCourseWare • 641K views end-post-stats begin-duration 46:49 end-duration Math topics: _Matrices_##Matrices##_Augmented_matrix_##Augmented matrix##_Invertible_matrix_##Invertible matrix##_Matrix_(mathematics)_##Matrix (mathematics)##_Row_and_column_spaces_##Row and column spaces##_Square_matrix_##Square matrix##_Mathematical_notation_##Mathematical notation##_Addition_##Addition##_Formula_##Formula##_Multiplication_##Multiplication##_Plus_and_minus_signs_##Plus and minus signs##_Numerical_linear_algebra_##Numerical linear algebra##_Matrix_multiplication_##Matrix multiplication##_Triangular_matrix_##Triangular matrix##_Gaussian_elimination_##Gaussian elimination##_Identity_matrix_##Identity matrix Other topics: _Vectors_(mathematics_and_physics)_##Vectors (mathematics and physics)##_Euclidean_vector_##Euclidean vector##_Dot_product_##Dot product##_Row_and_column_vectors_##Row and column vectors video-id: FX4C-JpTFgY channel_MIT_OpenCourseWare_ So What Learning Mathematical notation , Matrices , Numerical linear algebra , Vectors (mathematics and physics) Monday, January 22, 2018 Share Share