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# Simplifying conditions for invertibility

Showing that a transformation is invertible if and only if rref(A) is equal to the identity matrix. Created by Sal Khan.

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# Simplifying conditions for invertibility

Current time: 0:00Total duration: 6:37

0 energy points

Showing that a transformation is invertible if and only if rref(A) is equal to the identity matrix. Created by Sal Khan.