Can <@&791435371564892232> explain what this Q wants
#Matrices
pastel basin
<@&791435371564892232>
It wants you to show that the inverse of A transposed is equal to the inverse of transposed A
edgy island
how many marks is that question
analog plover
It wants you to show that the inverse of A transposed is equal to the inverse of...
I don’t get how to do that tho
pastel basin
@analog plover i skipped the steps where you get the determinants so I think you should show these steps to get all the marks
hushed nest
Or do I = AA^(-1) = I^T = (A^(-1))^TA^T then (A^(-1))^T = (A^T)^(-1)
pastel basin
Or do I = AA^(-1) = I^T = (A^(-1))^TA^T then (A^(-1))^T = (A^T)^(-1)
Yea that's probably the better way
hushed nest
Maybe