Calculating dimension and basis of range and kernel

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  • Опубліковано 1 гру 2024

КОМЕНТАРІ • 27

  • @butterflyfilms939
    @butterflyfilms939 5 років тому +7

    Thank you for saving my educational life!

    • @PunmasterSTP
      @PunmasterSTP 2 роки тому +1

      How have your studies been going?

    • @butterflyfilms939
      @butterflyfilms939 2 роки тому +1

      @@PunmasterSTP I changed subjects lol, Literature seems to be more my thing, but thanks for asking!

    • @PunmasterSTP
      @PunmasterSTP 2 роки тому +1

      @@butterflyfilms939 You're most welcome, and I always enjoy the conversation! I've made a lot of changes myself, and I'm glad you found something you enjoy.

  • @khaleda.s761
    @khaleda.s761 8 місяців тому

    Best video tackling image and kernel, thank you a lot!

  • @shilpar5697
    @shilpar5697 4 роки тому +2

    The first part of explanation is awesome.
    But I didn't understand the range part well since it includes some theory part.
    I hope in the next video I could understand more about range

  • @fubarace1027
    @fubarace1027 4 роки тому +4

    This was helpful, thank you. My professor prefers to not give us simple tips like this for some odd reason.

    • @UcritGardening
      @UcritGardening 3 роки тому +1

      My professor too :((?. Thankyou for your videos 💜

    • @PunmasterSTP
      @PunmasterSTP 2 роки тому

      @@UcritGardening How have both of your studies been going?

  • @christopherandrewmartin494
    @christopherandrewmartin494 3 роки тому +1

    This video was so helpful!! Thank you

  • @PunmasterSTP
    @PunmasterSTP 2 роки тому +2

    Basis of range and kernel? More like "Beautiful description for all!" Thanks for making such high-quality lectures.

  • @mubasharmushtaq4108
    @mubasharmushtaq4108 2 роки тому +1

    When dimension of kernel will be zero and how it can be seen in matrix form??????

  • @deyvidpopov2778
    @deyvidpopov2778 Рік тому

    This guy hacks the math.

  • @horemopik2152
    @horemopik2152 3 роки тому +1

    Great explanation,i have a question for the range,you just need to take 2 linearly independent vectors doesnt matter which duo in this case,you took 1st and 3rd,but u can take 2nd and 4th for the range T basis , as they are independent too right?I guess yes.

    • @brightsideofmaths
      @brightsideofmaths  3 роки тому +2

      You have to take two that span the whole range. In the end, it does not matter but it is also better to have a system which ones you can choose.

    • @ethanmaximus8050
      @ethanmaximus8050 3 роки тому

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      I somehow lost the password. I would love any tricks you can offer me!

    • @ethanmaximus8050
      @ethanmaximus8050 3 роки тому

      @Calvin Joziah thanks for your reply. I found the site through google and Im waiting for the hacking stuff now.
      I see it takes quite some time so I will reply here later with my results.

    • @ethanmaximus8050
      @ethanmaximus8050 3 роки тому

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    • @calvinjoziah8788
      @calvinjoziah8788 3 роки тому

      @Ethan Maximus You are welcome :)

  • @aymanfaghih3604
    @aymanfaghih3604 15 днів тому

    8:13 is that the actual answer or is this just an example of how it can look like?

  • @lancelofjohn6995
    @lancelofjohn6995 3 роки тому

    Hello thanks for the video.May I know if we want to obtain Range(A),whether we could use expression Range(A)=Span{[2,4,8]^T,[3,1,7]^T}?

    • @brightsideofmaths
      @brightsideofmaths  3 роки тому +1

      Of course, you can write the range as a span :)

    • @lancelofjohn6995
      @lancelofjohn6995 3 роки тому

      @@brightsideofmaths thanks for reply. I still have one quick question. May I know what is the usage of Range of Matrix?And if there exists one element p from the Range of Matrix A,whether there exists at least one vector s that can build a expression:As=p?Thanks in advance!

    • @brightsideofmaths
      @brightsideofmaths  3 роки тому

      @@lancelofjohn6995 Yes, the range tells you if the system A s = p is solvable at all.