Determinant Of 4x4 Matrix By Chio's Method Example

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  • Опубликовано: 6 ноя 2024
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    I'm Sujoy and today I'll tell you how to find determinant of a 4x4 Matrix using Chio's Method. Chio's method of matrix determinant is very easy and can be used to find determinant of square matrices upto any order, say 2x2, 3x3, 4x4, 5x5 i.e upto nxn matrices. It uses matrix reduction technique.
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Комментарии • 68

  • @mohamedhomana
    @mohamedhomana Год назад +1

    هداك لي صيفط لينا méthode de chio ly3tik 3adab

  • @uwadiegwuemmanuel8809
    @uwadiegwuemmanuel8809 Год назад +1

    Thanks

    • @sujoy70
      @sujoy70  Год назад

      Welcome! Kindly subscribe! Please watch my latest video on Matrix Determinant by Sarrus Rule- ruclips.net/video/ThBP_Hc1s9Y/видео.html

  • @ramishmasood9114
    @ramishmasood9114 8 лет назад

    Clever way to solve a matrix of high power. The way you explained about each step was (y). I will go and try this method.

  • @jaydeepp.5073
    @jaydeepp.5073 4 года назад +2

    Hello sir !!!!
    I can't apply this method in that 4×4 matrix where elements are given in the form of {(1+x)} etc....
    Plz help.

    • @pranaychoubey829
      @pranaychoubey829 3 года назад +1

      matrix in the for of (1+ ax) are special matrix there are really easy short methods for calculating the determinants, you can find a ton of videos on youtube.

  • @mohammadalighods
    @mohammadalighods 8 лет назад +1

    Do we add the negative sign because we swapped the first column with second column? or would it have been the same if we had swapped first column with any third column that was non-zero?
    In other words, can we swap first column with any column that is non zero and then put a negative to it ?

    • @sujoy70
      @sujoy70  8 лет назад

      +Mohammadali Ghods It's for changing any column.

    • @sujoy70
      @sujoy70  8 лет назад +1

      +Mohammadali Ghods Thanks! Subscribe to my RUclips channel so that when I upload a new video,you get notified. If you like any of my videos,I'd request you to please like & share it. Because sharing is caring :-)

  • @MultiAlpha001
    @MultiAlpha001 6 лет назад +1

    quick question good sir, why do we need to put a minus sign before the matrix?

    • @harishsriram6045
      @harishsriram6045 5 лет назад +1

      Not helpful answering now I guess but anyway the reason is cuz while swapping the 2 columns of a matrix....a negative sign is to be taken outside. It's the 'rule'

  • @omedyt8906
    @omedyt8906 5 лет назад

    I have two question if there is not number one in our matrix here what should we do ? second , if first row was -1 and second row was 1 what should we do ? are we countinue with -1 or we change rows ?, thank you

  • @chocol4nay700
    @chocol4nay700 6 лет назад +2

    1-(-1)=2
    2-0=2

  • @rajputkhan9506
    @rajputkhan9506 5 лет назад +1

    Working 100%

  • @jaykeller4616
    @jaykeller4616 7 лет назад +2

    in 1/number what is 1 at the numerator? because when I solve a matrix in which the first element is not 1, I get wrong answer..

  • @balugaming2420
    @balugaming2420 6 лет назад

    Give formula for finding this types of matrices it helps in objective exams

  • @santanurana2348
    @santanurana2348 5 лет назад

    Very good 👍👌👌 👌 sir

  • @thomascruz3405
    @thomascruz3405 8 лет назад

    if a two rows were swith spots, do we also have to add the negative sign ?

  • @akashrana5166
    @akashrana5166 4 года назад

    Thank You Sir👍👍

  • @BharatKumar-dc2el
    @BharatKumar-dc2el 6 лет назад +1

    Is it applicable for 3*4 matrix??

    • @sujoy70
      @sujoy70  6 лет назад +1

      Determinant only available for square matrices (2x2, 3x3, 4x4 etc). Check my this video to know more- ruclips.net/video/7Ldl_YFUcj8/видео.html

  • @kotamanohar8561
    @kotamanohar8561 3 года назад

    Thank you sir

  • @yichizhang795
    @yichizhang795 9 лет назад +1

    Good video, THANKS!

    • @sujoy70
      @sujoy70  9 лет назад

      Yichi Zhang It's my pleasure! Comments from viewers like you really motivates me! Watch my other videos here- goo.gl/4gvpeCand give your valuable comments. Subscribe to my RUclips channel so that when I upload a new video,you get notified. If you like any of my videos,I'd request you to please like & share it. Because sharing is caring :-)

  • @Ukkaxah
    @Ukkaxah 8 лет назад +2

    nice trick I liked it ..!!

    • @sujoy70
      @sujoy70  8 лет назад

      +Khan Ukkasha Farqaleet Thanks! Subscribe to my RUclips channel so that when I upload a new video, you get notified. If you like any of my videos, request you to please like & share it. Because sharing is caring :-)

  • @shishirjoan7494
    @shishirjoan7494 6 лет назад

    Badhiya h Bhaiyaa

  • @nilankanaroy4474
    @nilankanaroy4474 6 лет назад

    Thank you sir for solving my prblm

  • @ch0vits
    @ch0vits 10 лет назад +1

    Helpful..thanks!

  • @brindadyuti3091
    @brindadyuti3091 6 лет назад

    Thank you,,,,👍👍👍👍

  • @JoseRamos-mq2yn
    @JoseRamos-mq2yn 6 лет назад

    Wow this is amazing!!

  • @sandipansaha7518
    @sandipansaha7518 6 лет назад +1

    Pls explain why _2

    • @sujoy70
      @sujoy70  6 лет назад

      The 'two' is order of smaller matrix to which you've broken it, since you've broken to smaller matrix of order 2x2. Hope you understood!

  • @sumansarma5673
    @sumansarma5673 6 лет назад

    Thanks!

  • @nieldewet5315
    @nieldewet5315 6 лет назад

    Jiro... Dreams of Sushi

  • @sandipanmondal7987
    @sandipanmondal7987 6 лет назад

    Thank you

  • @pravatkumarshyam1962
    @pravatkumarshyam1962 6 лет назад

    Thanks bro

  • @mukeshkhinchi7366
    @mukeshkhinchi7366 6 лет назад

    Thanks...

  • @tubaibanik6208
    @tubaibanik6208 10 лет назад

    Thnx dada..its so hlpfl..
    ..

    • @sujoy70
      @sujoy70  10 лет назад +2

      Welcome bro! I'll upload another video on How to find determinant of a 5x5 matrix very soon! So,don't forget to subscribe to my channel!

    • @alkamaansari6361
      @alkamaansari6361 8 лет назад +1

      sir Hindon me samjhaiye

    • @alkamaansari6361
      @alkamaansari6361 8 лет назад +1

      sir Hindime samjhaiye

  • @kodurunagasai927
    @kodurunagasai927 6 лет назад

    Ive tried this process for another sum but i didnt get the ans

  • @fabriciocruz9168
    @fabriciocruz9168 7 лет назад +1

    In my country Argentina, the teachers don't teach us like that :C I mean with that method, nice!

  • @nilsaha8728
    @nilsaha8728 8 лет назад

    thnks a lot bro

    • @sujoy70
      @sujoy70  8 лет назад

      +nil saha Thanks! Subscribe to my RUclips channel so that when I upload a new video,you get notified. If you like any of my videos,I'd request you to please like & share it. Because sharing is caring :-)

  • @lakshmiyogithapuppala9103
    @lakshmiyogithapuppala9103 6 лет назад

    super !!

  • @inaj7791
    @inaj7791 6 лет назад

    goOd

  • @anishsedhai5546
    @anishsedhai5546 6 лет назад

    Greattt

  • @trufflesryummy
    @trufflesryummy 10 лет назад +10

    You must be a genius but i cant understand you ahahah XD

  • @ParminderKaur-zm4kw
    @ParminderKaur-zm4kw 7 лет назад

    is there any.short cut method find determinant of such large matrix bcaz in gate exam.or other exam there is time limit to solve ques

    • @sujoy70
      @sujoy70  7 лет назад

      Well, I don't have that much shortcut method for GATE exam, but you can try cross multiplication method. Watch- ruclips.net/video/vYpeIQhqBAA/видео.html
      Matrix Algebra Playlist- goo.gl/4gvpeC

  • @akashsonekar171
    @akashsonekar171 8 лет назад

    is there any other short trick to find determinant of order 4*4 matrix?
    and if what there is no any other nonzero element to interchange with zero element then what to do?
    please tell me

    • @talhashah4778
      @talhashah4778 8 лет назад +2

      akash sonekar if there is no nonzero element to interchange with the zero element, then that means that you have at least one row of all zeros, therefore producing a determinant of zero

  • @ismailsidout2255
    @ismailsidout2255 7 лет назад

    Pls teach us how to find rank of AD

  • @rizwandurrani3392
    @rizwandurrani3392 7 лет назад

    great sir

  • @alfredod.cadionjr.7035
    @alfredod.cadionjr.7035 5 лет назад

    his answer is wrong co'z a33 is -3 and not 3....so the answer should not be one..

    • @alfredod.cadionjr.7035
      @alfredod.cadionjr.7035 5 лет назад

      i was wrong at the answer...one is correct but he has also wrong at a33 because it is not 3 but -3...

  • @dibh95
    @dibh95 9 лет назад +3

    thanks sir

    • @sujoy70
      @sujoy70  9 лет назад +1

      +Adibh Bhagat It's my pleasure! Comments from viewers like you really motivates me! Watch my other videos here- goo.gl/ZxFOj2 and give your valuable comments. Subscribe to my RUclips channel so that when I upload a new video,you get notified. If you like any of my videos,I'd request you to please like & share it. Because sharing is caring :-)

    • @dibh95
      @dibh95 9 лет назад

      K

  • @prashantraviker6871
    @prashantraviker6871 9 лет назад +2

    Buddy try some shortcuts

    • @sujoy70
      @sujoy70  9 лет назад +2

      Prashant Raviker What more shortcuts u want?

  • @paramrajeshirke26
    @paramrajeshirke26 7 лет назад +1

    THANKS A LOT!

  • @tiktokboy7095
    @tiktokboy7095 5 лет назад

    Vul math

  • @niloybaidya880
    @niloybaidya880 6 лет назад

    Ynx

  • @nitensapkota3722
    @nitensapkota3722 5 лет назад

    Useless