A series of linear algebra lectures given in videos from Khan Academy.
Types Of Matrices
More Lessons On Matrices
Introduction to the column space of a matrix.
Figuring out the null space and a basis of a column space for a matrix.
Determining the planar equation for a column space in R3
Proof: Any subspace basis has same number of elements
Try the free Mathway calculator and
problem solver below to practice various math topics. Try the given examples, or type in your own
problem and check your answer with the step-by-step explanations.
We welcome your feedback, comments and questions about this site or page. Please submit your feedback or enquiries via our Feedback page.