It wasn't clear to me during the lecture how we got from step 2 to step 3 then step 4. I know that we didn't go over the entire derivation, but why do we need to divide by near to achieve the matrix that we expected?
It wasn't clear to me during the lecture how we got from step 2 to step 3 then step 4. I know that we didn't go over the entire derivation, but why do we need to divide by near to achieve the matrix that we expected?