Added: 2 years ago
From: khanacademy
Views: 23,459
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  • This is amazing, thank you so much for this!!

  • A big thank you from the Netherlands!

  • i forgot i had an assignment due tonight this video helped me finish in time =D thank you so much for putting this up to help!!

  • only if there was more people like you!!!

  • OMG awesome

  • All of your videos are excellent! You do a great job of not only explaining how to do the steps, but the purpose of the steps as well.

    I plan on watching alllll the linear algebra videos you've made to study for my final next week. Thank you so much for taking the time to make these!

  • My professor for that teaches this is the Chair of Engineering Science at the University of Toronto and this video helped me learn least squares much more! Extremely helpful. Thank you!

  • i understand u man now :D

  • i understood everything up to 4:50 and im in only in year 10 ^^

  • and then by watchin the rest, i do understand it all

    what is your intended audience khanacademy?

    or is it just for anyone who wants to learn?

  • Very good! First I thought you said you were 10 years old. :P

    Keep in mind that linear algebra is among the simplest college math. :)

  • thought is must of been ^^

  • I would tend to disagree, linear algebra is quite hard and very abstract compared to the applications of calculus and where all the motivations for various ideas are explicitly mentioned when taught. Also, algebra II, III, abstract algebra, etc. are quite difficult and even more abstract.

  • Unless you are a Mechanical Engineering student and taking classes in Partial Differential Equations, not to mention Numerical Methods which employ Linear Algebra as fundamentals along with computer application.

    Linear Algebra = Fundamental Math

    BTW: Salman thanks so much for your lectures! It's awesome that I can come here and review this stuff to not fall behind in my Mech Engr classes.

    You are the man!

  • @jakubnage lol abstract algebra is abstract.

    Helpful video too

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