[Linear Algebra] Systems of Equations and Matrix Notation

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  • เผยแพร่เมื่อ 25 ธ.ค. 2024

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  • @ghty102
    @ghty102 9 ปีที่แล้ว +41

    You have no idea how stoked I am to binge watch this playlist next week. Thank you for making these! Your discrete math playlist is saving me so much time (having to filter through The Book of Proof for main concepts takes fucking forever). Cheers, WWU CS major.

    • @thesouthsidedev1812
      @thesouthsidedev1812 3 ปีที่แล้ว +1

      Hope you've graduated and now have a job.

    • @ghty102
      @ghty102 3 ปีที่แล้ว +7

      @@thesouthsidedev1812 wow time flies. I can report I am gainfully employed as a machine learning engineer and pretty much constantly running vectorized math (neural nets) on GPU clusters :D

    • @devlanhorner1451
      @devlanhorner1451 3 ปีที่แล้ว

      @@ghty102 Did you need grad school to land that job?

    • @ghty102
      @ghty102 3 ปีที่แล้ว +8

      ​@@devlanhorner1451 No, just BS in CS. But I think I got lucky with the timing. I got into neural networks right as they were becoming popular (back in 2015/16 around the time I wrote that og comment) and then sort of rode the wave up (joined a research lab that later exploded in popularity). In many ways it feels like being an early (and perhaps undereducated) employee at a now large company. All but one other person (a friend of mine who's app I pushed hard on) I've worked on the same team with has had a PhD (sometimes even a professorship) in a computational or engineering discipline.

  • @danu3369
    @danu3369 3 ปีที่แล้ว +2

    Watching this playlist like a week before the exam at Linear Algebra...Thanks man without you i'll be gone. Wish me luck, i need it

  • @ducksoop.x
    @ducksoop.x 6 ปีที่แล้ว +12

    Wow coming across your channel is like finding a gold mine!

  • @amritkumarpatel5717
    @amritkumarpatel5717 3 ปีที่แล้ว +1

    And there we go. Another super underrated channel. Why yt does does not recommend me such channels even if I watch such stuff. U are superbbb
    Edit: I just saw when it was made and it hekking blew my mind. Why god why am I lateee

  • @TotoroDust
    @TotoroDust 9 ปีที่แล้ว +13

    Taking linear algebra this coming semester! Your discrete math 2 videos really helped me grasp concepts and I'm looking forward to watching all these linear algebra videos as preview material before my course starts. I'll also be looking at these during semester of course ;) Thanks for being awesome and tutoring all of us visa youtube Trev!

    • @atharvas4399
      @atharvas4399 7 ปีที่แล้ว

      Same here

    • @Mustis1524
      @Mustis1524 5 ปีที่แล้ว

      Did you find it helpful? :)

  • @trinaija
    @trinaija 6 ปีที่แล้ว +1

    i feel like you should have been my professor because the break down right now is saving me. thank you so much for this.

  • @Stasia.Chronos-stasis
    @Stasia.Chronos-stasis 2 ปีที่แล้ว

    You sir should actually be the professor at our Uni. Thanks so much!

  • @skylarkenneth2407
    @skylarkenneth2407 7 ปีที่แล้ว +9

    Taking linear algebra this year. It's fun, but books are always meticulous. Just going to watch the best simplified explanations :)

    • @LoscoX
      @LoscoX 3 ปีที่แล้ว

      That's because they must be. But I'm glad to have access to other more practical sources which bring me in a gradual way to the comprehension of the books' formal writing.

  • @juniorcyans2988
    @juniorcyans2988 7 หลายเดือนก่อน

    I have saved your channel for a long time waiting for this summer to teach myself linear algebra! I love your videos, clear and concise❤❤❤

    • @Trevtutor
      @Trevtutor  7 หลายเดือนก่อน +1

      There are a few numerical errors in some of the videos, but I hope the concepts and everything help! Doing arithmetic while talking was hard back in the day haha.

    • @juniorcyans2988
      @juniorcyans2988 7 หลายเดือนก่อน

      @@Trevtutor Yep! I can imagine that. But no worries. Numerical parts are not my focus. Thank you for making these videos and replying to my comment!

  • @atharvas4399
    @atharvas4399 7 ปีที่แล้ว +4

    THis is So helpful. Thank you so much! This is a great review for my LA class at Uni. The lectures are not in as much depth but they are good for quick review

  • @Ppooh002
    @Ppooh002 ปีที่แล้ว +1

    at6:12 the value for x2 is actually inconsistent as if you try to answer the second equation you get x2 to be 5. i think there is an issue with the question

  • @MrEdstorm
    @MrEdstorm 9 ปีที่แล้ว +1

    Great job. Better then most videos I've seen

  • @ramezalghazawi2692
    @ramezalghazawi2692 4 ปีที่แล้ว

    man i sawer i spend more than 4 hours yesterday trying to understand it yesterday, with your video i can teach it now 😂, thanks a lot

  • @LearnWithMuhammet
    @LearnWithMuhammet 2 ปีที่แล้ว

    Thanks for the education. I love your expression style.

  • @zappist751
    @zappist751 2 ปีที่แล้ว

    Thank you so much for explaining this concept to me!

  • @bojackhorseman7090
    @bojackhorseman7090 3 ปีที่แล้ว

    You are who I want to be in future.

  • @theguildofsilence
    @theguildofsilence 6 ปีที่แล้ว +2

    Any chance you'll do a trig series?

  • @yashgupta1410
    @yashgupta1410 7 ปีที่แล้ว +1

    Hi, Trev the videos are very helpful. Could you please confirm which Standard textbook you are following for Linear Algebra? There are lot of proofs in Linear algebra by Hoffman and Kunze are somewhat difficult to grasp. Could you please cover some more proofs for LA?

  • @albertdillon6732
    @albertdillon6732 7 ปีที่แล้ว +1

    非常好,谢谢。

  • @lippy21
    @lippy21 4 ปีที่แล้ว

    Thank you for making these! :)

  • @juhasauna-aho7811
    @juhasauna-aho7811 ปีที่แล้ว

    You should do a series on complex numbers!!11??!?

  • @akaris8042
    @akaris8042 4 ปีที่แล้ว

    Thanks for there wonderful explanation. I previously worked on some problems with some books but didnt understand the difference until I watched your these video.
    Thanks for your contribution to humanity.

  • @prashanthkumar0
    @prashanthkumar0 5 ปีที่แล้ว

    nice mic quality 👍and tutorial

  • @carlosaavedra9862
    @carlosaavedra9862 8 ปีที่แล้ว +1

    Very helpful, keep it up. Could you possibly do more CALC 2 ?

    • @Trevtutor
      @Trevtutor  8 ปีที่แล้ว +3

      Possibly. I've had a lot of work recently and still need to finish up Linear Algebra and Mathematical Linguistics before committing to another series.

  • @MZ-uv3sr
    @MZ-uv3sr 4 ปีที่แล้ว

    What is a good order to study /restudy higher level math in? I got through calculus in college (in ancient times), enjoyed it and did well but forgot it all. Now I want to learn more and re-learn what I forgot. I am a programmer with an interest in machine learning.

  • @doruktopcu
    @doruktopcu 7 ปีที่แล้ว

    thank you man!

  • @PedroSanchez-jw3gd
    @PedroSanchez-jw3gd 4 ปีที่แล้ว

    If I pass my exam next week, I am donating 10 bucks. See ya next week

  • @lucci3319
    @lucci3319 2 ปีที่แล้ว

    Hello trev! I'm ur new subscriber. Actually I came to ur channel for geometric representation of linear transformation and also watched this linear algebra playlist.
    Just wanna ask are you following standard reference by David. C lay? I'm currently doing that book and i think u also following that same reference! :)))
    Btw ur videos r very helpful! Thank ya for these short, simple & brilliant lectures!!!
    Love from India 🇮🇳🇮🇳💟

  • @KellyNtumba
    @KellyNtumba ปีที่แล้ว

    ARE you an online tutor?

  • @georgenadareishvili9771
    @georgenadareishvili9771 6 ปีที่แล้ว

    super !

  • @alen7648
    @alen7648 7 ปีที่แล้ว

    Hello, I have a question, is Vectorgeometry required for this course? I‘ve learned Vectors only in 2D (Axes x and y) not in 3D (Axes x,y,z). Thanks

    • @Trevtutor
      @Trevtutor  7 ปีที่แล้ว +1

      Vectors are taught in this course

    • @alen7648
      @alen7648 7 ปีที่แล้ว

      TheTrevTutor thank you so much:-)

  • @seawcia3925
    @seawcia3925 2 ปีที่แล้ว

    Can someone plz help me? Where can I find Linear Algebra2 videos?

  • @mohamedtarek1151
    @mohamedtarek1151 8 หลายเดือนก่อน

    what is the Prerequisites for this course

    • @Trevtutor
      @Trevtutor  8 หลายเดือนก่อน +1

      Pretty much just high school algebra

  • @adeelali8417
    @adeelali8417 5 ปีที่แล้ว

    Mistake at : 5:48 x1 = 2/3 and x2 = 11/3

  • @xoda345
    @xoda345 2 ปีที่แล้ว

    Is calculus a prerequisite for this course?

  • @benderbendingrodriguez8950
    @benderbendingrodriguez8950 6 ปีที่แล้ว

    did you have a cs degree too? because these math courses are needed in cs class and i suck at math :(

    • @Trevtutor
      @Trevtutor  6 ปีที่แล้ว +3

      Nope. Arts and Social Sciences -- Cognitive Science.

    • @sandilekunene2221
      @sandilekunene2221 4 ปีที่แล้ว +1

      Im doing BSc Mathematics and Computer Science distance learning via UNISA mybe we can study some.and Trevor is a great help for us😊📚..Trevor has passion for teaching and teaching it an art not a Job to him..I love u ❣️ Trevor

  • @gameplaymixs
    @gameplaymixs 7 ปีที่แล้ว +1

    01:48 1+3=5 ? What

  • @YOURFRIENDMATHEMATICS
    @YOURFRIENDMATHEMATICS 4 ปีที่แล้ว

    like it

  • @jacobvandijk6525
    @jacobvandijk6525 5 ปีที่แล้ว

    Nice video, but you didn't really explain the word "linear".

  • @nerdymath89
    @nerdymath89 3 ปีที่แล้ว

    🙌🙌🙌🙌

  • @yankyakim5952
    @yankyakim5952 7 ปีที่แล้ว

    v

  • @laplacesdemon82
    @laplacesdemon82 5 ปีที่แล้ว

    Wait, is he making simple mistakes?

  • @Boss_Lucy
    @Boss_Lucy 5 หลายเดือนก่อน

    You lost my respect when you used m=rows and j=rows, it's usually reversed. It's not wrong, but it looks weird doing it that way.