Linear Algebra 2.2.3 Elementary Matrices And An Algorithm for Finding A Inverse

[oldmankatan]

Mind competely blown at 22 minutes!
Wow! I wish I had been exposed to linear algebra so much earlier in life.
Thank you for taking the time to really hammer home the "WHY" in your videos! It's what makes the "ah HA" moments possible!

[ticketpirates]

Lol after watching the written version of this explanation in your video I was concerned that I was getting lost, but the problem in the 2nd half of the video was awesome seeing how all this tied together...well done Professor B!

[mannb]

first half was confusing but second half blew my mind

[rafamedadesvlock]

Wow. Blowed my mind. I am without word. Thank you for the awesome content!

[MM-umsq]

I really want to thank you for your teaching, I think you are one of the best people to teach algebra. Thanks a lot.

[v_isforvictory]

was lost in the first half....but second half caught up. with love from the University Of South Africa

[ifeanyiogbennaya]

Ngl did fall asleep that last part u mentioned before the example but I've been beinge-watching ur vids and they are so helpful

[ahmedmusa]

I made a coffee and now I am back to the lesson to hear her saying if you fell asleep
yes I really did

[mikeagoya]

Thanks professor Brehm!
I hope I make it in my finals

[hamzarehman]

wohooo
congrats on 45k!!
Amazing videos

[ahmedalosais]

at 24:40, it is easier if we:
1) R_3 + R_2 >> R_2
2) R_3 + R_1 >> R_1
and then (1/2)R_3 >> R_3

[vxx]

the smartest one alive😂
That's real

[fluffyzozo]

i love you so much
your explaining is amazing and you have such a nice light hearted charming personality

[csmohmmadsh]

thank you professor for making it as easy as that 🌹🌹🌹

[javenlim]

7:48 why does E1 and E1^-1 have no change?

[minniemouse]

Should have just given you the $1000+ I paid in tuition for my course...

[mtybdto]

28:40 Why the Russian flag specifically? ))

[Shehab_Zexas]

So how i know if inverse dont exist ? if i couldnt reach to identity matrix by row operation in left side then the matrix not invertible ?

[quickclipsbysnoopy]

Please use a camera as it is difficult to stay focus on voice only. Eye contact prevents zone outs.