51 - Properties of Ker(T) and Im(T)
25:18
52 - The rank of T
34:28
49 - Ker(T) and Im(T)
1:00:27
55 - Matrix representation of linear maps (continued)
39:56
30 - Theorems about linear independence
58:21
56 - Operations on linear maps
12:44
The Column Space of a Matrix
37:12
53 - The rank-nullity theorem revisited
37:19