MATH 152 April 2015 Q29

MATH 152 April 2015 Q29

Hi Han,

Thanks for your work so far! You made several errors in your solution to this question, which I have corrected. (In particular, note that matrix multiplication is not commutative.) Please check the history to make sure that you understand where you went wrong, and change the flags to QGH and QGS once you have done so.

Best,

Nicholas Hu (talk)‎22:49, 13 February 2018

Hi Nicholas,

Thank you for correcting, I don't remember what I did, I guess I probably multiply it from right.

Best,

HANHONG (talk)‎23:38, 13 February 2018
 
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