Diagonal and Identity Matrices [YOUTUBE 5:21] [TRANSCRIPT]

What is a Diagonally Dominant Matrix [YOUTUBE 10:49] [TRANSCRIPT]

Upper and Lower Triangular Matrices [YOUTUBE 5:21] [TRANSCRIPT]

Adding Two Matrices [YOUTUBE 4:53] [TRANSCRIPT]

Subtracting Two Matrices [YOUTUBE 5:34] [TRANSCRIPT]

Multiplying Two Matrices [YOUTUBE 10:06] [TRANSCRIPT]

Inverse of a Matrix [YOUTUBE 4:53] [TRANSCRIPT]

Setting up Equations in a Matrix Form [YOUTUBE 7:07] [TRANSCRIPT]