1
$\begingroup$

I have encountered the following identity expression. Can please someone elaborate and explain how this equation is manipulated? enter image description here

$\endgroup$
1
  • $\begingroup$ Is this not just the difference between left and right multiplication of matrices? $\endgroup$
    – 50k4
    Oct 14 at 9:52

Your Answer

By clicking “Post Your Answer”, you agree to our terms of service, privacy policy and cookie policy

Browse other questions tagged or ask your own question.