Linear Algebra: Nullspace And Rowspace


A series of linear algebra lectures given in videos from Khan Academy.




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Related Pages
Column Space
Types Of Matrices
More Lessons On Matrices

Linear Algebra: Visualizations of Left Nullspace and Rowspace

Relationship between left nullspace, rowspace, column space and nullspace.

Linear Algebra: Orthogonal Complements

Orthogonal Complements as subspaces.




Linear Algebra: Rank(A) = Rank(transpose of A)

Linear Algebra: dim(V) + dim(orthogonal complement of V)=n

Showing that if V is a subspace of Rn, then dim(V) + dim(V’s orthogonal complement) = n



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