Strassen's Matrix Multiplication [Hindi] | DAA | Example 1

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  • Опубликовано: 4 апр 2018
  • Strassen's Matrix Multiplication Example from Divide and Conquer Approach in Design and Analysis of Algorithm. Video tells basics of Strassen's Matrix Multiplication and tells how to solve Strassen's Matrix Multiplication examples using Formulas.
    Correction at Time 10:41 it s V value will be v=-22 (minus 2)
    Also make correction for final C matrix i.e at time 12:20
    c= 15 31
    57 89
    value of c11 will change.
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    • Strassen's Matrix Mult...
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Комментарии • 148

  • @ME6803
    @ME6803 6 лет назад +154

    IMPORTANT CORRECTION:
    v =(3+8)*(3-5)=11*-2= -22.
    Not +22.
    The Item c11 will be 15 instead of 59.

    • @EasyEngineeringStudies
      @EasyEngineeringStudies  6 лет назад +24

      Yes Suyash I know there was a mistake...I have already mentioned the correct answer in the video description.Also if you find any mistake in any other videos too I have mention correct answer in Description , If not mentioned just let me know I will be mentioning..
      And best of luck for exam.

    • @kaynatmalik7511
      @kaynatmalik7511 6 лет назад

      Suyash Singhai
      ys ryt

    • @jainamshah6202
      @jainamshah6202 5 лет назад

      Thank you

    • @Mashkoor_Patel
      @Mashkoor_Patel 2 года назад

      There is 1 more correction,
      In B11 A11 A22 B22 trick,
      He written in S =A12, T=B12....
      Correct is S=A22, T=B22...
      Over all good teaching 👍

    • @feels3401
      @feels3401 2 года назад

      @@Mashkoor_Patelhe has written 22 but yeah i agree it seems like 12 if you dont zoom in.

  • @Aryan-ji2nk
    @Aryan-ji2nk Год назад +29

    salute to our indian education that we have to learn these formulas even tho we can just refer it from the internet :\

    • @ROCKY.............
      @ROCKY............. Год назад +2

      😒dont go to college
      You can just buy the degree🌚

    • @Aryan-ji2nk
      @Aryan-ji2nk Год назад +3

      @@ROCKY............. btado bhai hum bhi le lenge degree phir to wahi se

    • @ROCKY.............
      @ROCKY............. Год назад +1

      @@Aryan-ji2nk kisi jholer friend se puch hamara yaha to milti hai bhai pune me

  • @Mashkoor_Patel
    @Mashkoor_Patel 2 года назад +10

    There is 1 more correction,
    In B11 A11 A22 B22 trick,
    He written in S =A12, T=B12....
    Correct is S=A22, T=B22...
    Over all good teaching 👍

  • @harshpenshanwar5543
    @harshpenshanwar5543 Год назад +3

    Great Teaching Sir No Words for your teaching 👍🏻👍🏻

  • @user-bm8nn3bl6s
    @user-bm8nn3bl6s 11 месяцев назад

    bestest way to learn any concept on youtube is only your channel

  • @tophindimovie7157
    @tophindimovie7157 Год назад +1

    your trick is so easy to understand....
    thank you for this work 😊

  • @priyanshutrivedi144
    @priyanshutrivedi144 2 года назад

    bhai kya samjhaate ho yaar . sach mai samjh aagya ek baar mai

  • @pradnyakalkumbe7669
    @pradnyakalkumbe7669 Год назад +1

    Thank you sir.... understood... nice 👌👌👌👌👌👌👌

  • @nafiyakhan1305
    @nafiyakhan1305 27 дней назад

    Hats off 😀 to the technique u just explain 🫡

  • @Be-PositiveEnjoy-Life
    @Be-PositiveEnjoy-Life 9 месяцев назад +1

    Great!!!!helpful video 🙂

  • @anilshivankar1579
    @anilshivankar1579 6 лет назад +5

    Thanku so much for the trick to find formula..It will really help me in paper..nice Sir.👍

  • @thetastebuds6978
    @thetastebuds6978 5 лет назад +2

    it can also be remembered as.... after minus sign there are only left diagonal elements ie 11 or 22

  • @adveshmeshram1119
    @adveshmeshram1119 11 месяцев назад

    Sir it's very helpful to uss🤝

  • @steverogers7050
    @steverogers7050 5 месяцев назад

    Thanks Bro Wonderful trick

  • @suhailbashir7549
    @suhailbashir7549 2 года назад

    Thanku sir aap nai mera problem 1second mein khatam kiya thanku

  • @sanket7877
    @sanket7877 4 месяца назад +1

    THANK YOU FOR TRICK SIR.

  • @preetykurode2015
    @preetykurode2015 6 лет назад +5

    Very easy Explanation...Thank you sir.

    • @EasyEngineeringStudies
      @EasyEngineeringStudies  6 лет назад

      Thank you for your valuable feedback...

    • @nandkishorrathod9384
      @nandkishorrathod9384 6 лет назад

      Simple tricks to get the answer by stassens's matrix..
      Link is given below..
      ruclips.net/video/mK7jhSeXQXw/видео.html

    • @nandkishorrathod9384
      @nandkishorrathod9384 6 лет назад

      ruclips.net/video/mK7jhSeXQXw/видео.html

  • @apporvaarya
    @apporvaarya 5 лет назад +1

    its a rule of strassen's matrix that order 2 matrix is simply multiplied..these formula's are not applied on it.

  • @KundanSingh-bq2zj
    @KundanSingh-bq2zj 5 лет назад +3

    Thank you sir.....Bahut ache se smjh me aaya

    • @EasyEngineeringStudies
      @EasyEngineeringStudies  5 лет назад

      Thanks for your valuable feedback..
      Also share below link with your friends to let them know about the
      channel.
      ruclips.net/user/easyengineeringstudies

  • @FaizanAnsari-nf6bj
    @FaizanAnsari-nf6bj Год назад +5

    Great Explanation Sir.
    The value of v should be -22 and c11 will be 15. Do check it sir

  • @prabhakumari7026
    @prabhakumari7026 3 года назад

    Thnk uh sir for this video, their is small calculations mistakes in process of find tha value of 'v'
    v=-22

  • @meghashreepatel8214
    @meghashreepatel8214 5 месяцев назад

    Must watch this vedio for easy understanding of this problem

  • @kartikbh1474
    @kartikbh1474 Год назад

    thank you so much sir...

  • @jeremiahpothula3382
    @jeremiahpothula3382 5 лет назад +20

    If anyone already knows the formulas..solution of the sum starts from 6:39 ...all the best❤️❤️

  • @udaypratapsinghshekhawat7223
    @udaypratapsinghshekhawat7223 3 года назад

    Is the value of C22 is correct

  • @Anirudh_Srinivasan
    @Anirudh_Srinivasan Год назад +1

    Thank you sir ❤️😊

  • @vijaykumargr3275
    @vijaykumargr3275 2 года назад +1

    Superb

  • @preetjain4631
    @preetjain4631 6 лет назад

    Wooooowwwww bhai kya sikhyaa heehh

  • @ankitupadhyay4096
    @ankitupadhyay4096 4 года назад +1

    Thank You Sir... God bless u... 😊😊😊

  • @rajukumarjha5682
    @rajukumarjha5682 2 года назад

    thank you
    sir!!!.

  • @mohammedrokerya8586
    @mohammedrokerya8586 5 лет назад +3

    Thanks for the formula trick 👍

  • @mrmorax6434
    @mrmorax6434 5 лет назад +1

    Thank you sir...for trick...

    • @EasyEngineeringStudies
      @EasyEngineeringStudies  5 лет назад

      Thanks for your valuable feedback...
      Also share below link with your friends to help me get more Subscribers for my Channel
      ruclips.net/user/easyengineeringstudies

  • @shivaniyadav-bx3hw
    @shivaniyadav-bx3hw 3 года назад

    Thanku so much.....

  • @bisenprasadsaket1796
    @bisenprasadsaket1796 2 года назад

    Sir formula to samajh aa gya but example jo solve kiye hai usme thodi problem Hui hai

  • @sahuyuvraj2427
    @sahuyuvraj2427 Год назад

    Well explained

  • @saweranadeem2040
    @saweranadeem2040 2 года назад

    JAZAK ALLAH SIR

  • @vaibhavupadhyay8444
    @vaibhavupadhyay8444 5 лет назад

    I attempted same and for finding s=a21 they cancelled it and right S=a22

  • @learn_and_grow1234
    @learn_and_grow1234 4 месяца назад

    Thanks

  • @amrendrarai604
    @amrendrarai604 Месяц назад

    thank sir

  • @aartimashram6859
    @aartimashram6859 2 года назад

    Thank u sir🙏😇😇

  • @maliktarannum5418
    @maliktarannum5418 6 лет назад +3

    yes very nice explanation....ys there was some correction so u mentioned it in the description box ...so it's fyn.

    • @EasyEngineeringStudies
      @EasyEngineeringStudies  6 лет назад

      Thank you so much for your valuable feedback...
      Also share below link with your friends to help me get more Subscribers for my Channel
      ruclips.net/user/easyengineeringstudies

  • @tejapandruvada7164
    @tejapandruvada7164 2 года назад

    Thanks Bhai 🔥

  • @bigdaddyhawk5365
    @bigdaddyhawk5365 3 года назад +1

    eleven nhi one one bolte he

  • @amrendrarai604
    @amrendrarai604 Месяц назад

    Great teaching but one mistake v= -22

  • @Listenup831
    @Listenup831 2 года назад +1

    Sir ADA se related or bhi videos banaiye

  • @tusharmore2676
    @tusharmore2676 Год назад

    Nice superb

  • @vikaskushwaha6922
    @vikaskushwaha6922 3 года назад +1

    value OF V will come -22 sir. Please respond sir

  • @babu5367
    @babu5367 5 лет назад +1

    Nice teaching thank you

  • @rajatkumar5374
    @rajatkumar5374 3 года назад +2

    V ki value -22 hogi aur C11 ki value 15 hogi na ki 59 ....

  • @yogeshkothari4234
    @yogeshkothari4234 2 года назад +1

    Thank you soo much for technique to remember formula

  • @digitalmujib9941
    @digitalmujib9941 Год назад +2

    Damm, you made is soo easy to understand❤️

  • @mansimaheshwari1996
    @mansimaheshwari1996 6 лет назад +1

    Very nice sir keep it up

    • @EasyEngineeringStudies
      @EasyEngineeringStudies  6 лет назад

      Thanks for your valuable feedback...
      Also share below link with your friends to help my channel get more Subscribers for my Channel
      ruclips.net/user/easyengineeringstudies

  • @subhammishra3433
    @subhammishra3433 4 года назад +2

    too good sir....very well explain....i subscribed your channel

  • @n_pavani35
    @n_pavani35 3 года назад +2

    Thank you....

  • @assadullah1686
    @assadullah1686 3 года назад

    sir v=-21 aata hy kindly check the value........

  • @huskyrises3280
    @huskyrises3280 Год назад

    Sir it's a correction in finding V ..The answer is -22

  • @akshitnarang4455
    @akshitnarang4455 Год назад

    Can this method be used in 4*4 multiplication
    Please 🙏🙏🙏

    • @professorpoke
      @professorpoke Год назад

      4*4 is first divided into 2*2 then they will be solved this way

  • @mohammadasif4654
    @mohammadasif4654 5 лет назад +1

    Thanks you sir.....

    • @EasyEngineeringStudies
      @EasyEngineeringStudies  5 лет назад

      Thanks for your valuable feedback..
      Also share below link with your friends to let them know about the
      channel.
      ruclips.net/user/easyengineeringstudies

  • @kaustubhkesarwani5533
    @kaustubhkesarwani5533 5 лет назад +1

    Thanks to teach 😊

    • @EasyEngineeringStudies
      @EasyEngineeringStudies  5 лет назад

      Thanks for your valuable feedback...
      Also share below link with your friends to let them know about the channel.
      ruclips.net/user/easyengineeringstudies

  • @adnanahmadsiddiqui4395
    @adnanahmadsiddiqui4395 5 лет назад

    Isn't c22 wrong? I think the c22 will be -67 instead of 89.. plz reply

    • @EasyEngineeringStudies
      @EasyEngineeringStudies  5 лет назад +1

      always see the description of video,if there is any mistake correct answer will be in the description for all videos.

  • @EasyEngineeringStudies
    @EasyEngineeringStudies  6 лет назад

    Explore more content from this channel and
    Give your support by subscribing and sharing with your frnds
    ruclips.net/user/easyengineeringstudies

  • @aryathegreatengineer5215
    @aryathegreatengineer5215 5 лет назад +1

    Niccce job bro

    • @EasyEngineeringStudies
      @EasyEngineeringStudies  5 лет назад

      Thanks for your valuable feedback...
      Also share below link with your friends to let them know about the channel.
      ruclips.net/user/easyengineeringstudies

  • @arpitjoshi330
    @arpitjoshi330 2 года назад

    gud
    ]

  • @humasayyed213
    @humasayyed213 3 года назад +4

    For calculating value of V ..
    It should be 11 x -2 = -22

    • @BNK__
      @BNK__ 2 года назад

      Yes

  • @sittutewari937
    @sittutewari937 6 лет назад +1

    thanku sir

    • @EasyEngineeringStudies
      @EasyEngineeringStudies  6 лет назад

      Thanks your feedback...
      Also share below link with your friends to help me get more Subscribers for my Channel
      ruclips.net/user/easyengineeringstudies

  • @examplan.
    @examplan. 5 лет назад +1

    Super sir

  • @mohdadnankhan4864
    @mohdadnankhan4864 5 лет назад +1

    Thanku sir

    • @EasyEngineeringStudies
      @EasyEngineeringStudies  5 лет назад

      Thanks for your valuable feedback...
      Also share below link with your friends to let them know about the channel.
      ruclips.net/user/easyengineeringstudies

  • @sidin4167
    @sidin4167 2 года назад

    Rajkumar rao explaining from Barely ke barfi

  • @amitblogs1923
    @amitblogs1923 5 лет назад +1

    Very Nice yr

  • @ashishdwivedi771
    @ashishdwivedi771 3 года назад

    sir v=(3-5)*(8+3)=(-2)*11= -22 hona chahiye ,please

  • @kishansoni8006
    @kishansoni8006 6 лет назад +1

    Sir apni 'V ' ki value ( -22) aaygi kyaa...

  • @AmitKumar-tm6rc
    @AmitKumar-tm6rc 4 года назад

    Thanks bhai

  • @adityapatil8951
    @adityapatil8951 Год назад

    𝓽𝓱𝓪𝓷𝓴𝓼𝓼𝓼 𝓼𝓲𝓻𝓻𝓻𝓻 🙏

  • @veerenkumar4080
    @veerenkumar4080 6 лет назад +1

    Khajur

  • @gauravsinghbisht1312
    @gauravsinghbisht1312 Год назад

    One More Correction the value of C22 is also wrong
    P+R-Q+V
    =84+(-1)-72+(-22)
    =-11

  • @JawadAhmadKhan
    @JawadAhmadKhan 2 года назад

    This method is useful for 4x4 or 8x8 matrix. Why wasting so much time on solving 2x2 through this method?

  • @humasayyed213
    @humasayyed213 3 года назад

    Oops sorry .. saw the description box later

  • @Hari-go5rn
    @Hari-go5rn 2 года назад

    Bro v value is -22 wrong answer please correct the video

  • @oindrilamajhi7050
    @oindrilamajhi7050 4 года назад

    Your answer is wrong i guess. The value of c11 will be 15 as the value of v is (-22), which you have written as 22 (11*(-2)).. rest of the values are correct..

  • @shanbarcha7125
    @shanbarcha7125 11 месяцев назад

    Q should be 78, samll mistake.

  • @preetigupta9686
    @preetigupta9686 5 лет назад

    Sir V=-22 hogi

  • @craftdream6100
    @craftdream6100 5 лет назад

    V ki value -22 h sir

  • @vinayramani3442
    @vinayramani3442 5 лет назад

    C11 is 15....good trick

    • @EasyEngineeringStudies
      @EasyEngineeringStudies  5 лет назад

      Thanks for your valuable feedback...Also always see the description of the videos, same for all videos also, there will always correct solution in description if you find any mistake.
      Also share below link with your friends to let them know about the
      channel.
      ruclips.net/user/easyengineeringstudies

  • @piyushkant3117
    @piyushkant3117 5 лет назад

    Sir c11 ki value 15 hogi
    Kyuki v ki value -22 hai

    • @anilshivankar1579
      @anilshivankar1579 5 лет назад

      See the video description correct answer is mentioned

  • @AmanKumar-pc8xg
    @AmanKumar-pc8xg 5 лет назад +1

    There is minor mistake of finding " V " value there will be -22

    • @AmanKumar-pc8xg
      @AmanKumar-pc8xg 5 лет назад +1

      But this video is very helpful Thank u so much...

    • @EasyEngineeringStudies
      @EasyEngineeringStudies  5 лет назад +1

      Thanks for your valuable feedback...Also Aman always see the description of the videos, same for all videos also, there will always correct solution in description if you find any mistake.
      Also share below link with your friends to let them know about the channel.
      ruclips.net/user/easyengineeringstudies

  • @gautammakharia6545
    @gautammakharia6545 Год назад

    C11 = 15

  • @anupamjee732
    @anupamjee732 2 года назад +2

    Formula glt h iska ...r aur s ke liye ....don't waste time

  • @himachalivloggershipali6299
    @himachalivloggershipali6299 4 года назад

    V -22ni aygi

  • @harshittiwari7515
    @harshittiwari7515 5 лет назад

    Solution galat h question ka

  • @sandeshvighe3753
    @sandeshvighe3753 2 года назад +1

    Wrong Answer

  • @fyit_61_owaishmarediya12
    @fyit_61_owaishmarediya12 3 месяца назад

    Sir aap ne s me galti kiya hai

  • @unnikrishnanb8178
    @unnikrishnanb8178 Год назад

    fast and furious

  • @wahegurupreetsingh9487
    @wahegurupreetsingh9487 6 лет назад

    your v value is wrong. It is -22.

    • @EasyEngineeringStudies
      @EasyEngineeringStudies  6 лет назад

      Please always see the video description of any video you find a mistake there will be the correct answer...

  • @keshavrajkashyap7587
    @keshavrajkashyap7587 5 лет назад

    Too much lengthy

  • @user-bi3ql5gz1k
    @user-bi3ql5gz1k 7 месяцев назад

    Formula is wrong

  • @kishansoni8006
    @kishansoni8006 6 лет назад

    Please sir reply

    • @EasyEngineeringStudies
      @EasyEngineeringStudies  6 лет назад

      Thanks for rectifying the mistake ....Yes kishan it will -22 for V...And also make correction for C11 value, after solving C11 you will answer 15. so make correction in C matrix also.
      Matric
      C= 15 31
      57 89

    • @EasyEngineeringStudies
      @EasyEngineeringStudies  6 лет назад

      Value of C11 will also change to 15...If your Frnds have also seen this video please inform correction to them also..

  • @harshitvarshney1103
    @harshitvarshney1103 4 года назад

    Babe ✔️

  • @varunsuryawanshi7293
    @varunsuryawanshi7293 5 лет назад

    Galat padha rahe ho sir y , answer wrong as that bai

  • @sharmaaman4865
    @sharmaaman4865 5 лет назад

    Kitna kch bata diya apne thda yaad krne mein mushkil hoga

  • @coder_rancho
    @coder_rancho Год назад

    Arey main farre bna lunga, aap concept btaao