Linear Algebra 2.1.2 Matrix Operations - Multiplication and Transpose

[mehmetenesonus]

Hi I am a student from Turkey and I really enjoy your videos and way of teaching. Even if my professor in University is great I like your videos and watch them before my exams to recap. Thanks for your effort.

[ticketpirates]

Getting a bit tougher, but again great explanations...thanks again for the great videos!

[erical]

Thank you so much for making and posting these videos!

[jacobschnoebelen]

thank you! you make it much easier than my professor!

[expolim]

what beautful explanation to understand👏❤

[Radical]

theres a mistake with a + sign in the 9 minute interval anyone else notice?

[angelostsekos]

if we can define both AB and BA would AB be equal to BA

[roeal-wazeer]

for the row column rule, how do you know how far to go when writing a_i1(b_1i)+a_i2(b_2i)... etc, like why do you only do 2 why didnt you do a 3rd a_in(b_ni) in the example at 11:30

[ElmerOmero]

In Theorem 2 when using the identity - if the identity matrix is a square with dimensions matching corresponding n & m of A (depending on if left of right multiplied), then A will always be mxn. If that is the case, is A ever a square matrix?

[llSeyahll]

Was looking forward to the homework but there was none!😢

[patelav]

What happens when you lets say A = 3x3 and B = 2x3? In this case, 3 and 2 does not equal each other. So what do you do?

[muhammadabdullahriazbhatti]

Hello professor, could you show how you make videos: record, edit - complete equipment and everything that goes into making a video presentation like this with Great detail?

[mattcampbell]

Around 9:50 your equation says add, but you multiplied. Which is correct?

[marduktr]

which text book is used for this course?

Regards,