Elementary Row Transformations (MATRICES AND DETERMINANTS PART 6(i)/6)

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  • Опубліковано 7 вер 2024
  • © Copyright 2017, Neha Agrawal. All rights reserved.
    How to find Inverse of a Matrix using elementary row transformations/ e-row operations?
    This covers NCERT Ex 3.6
    #elementarytransformation #matrices #InverseofaMatrix
    The topic begins after 00:01:10 (1 minute 10 seconds)
    You can now follow me on Facebook as well. Click on the link-
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    CHANNEL PLAYLIST FOR MATRICES
    • MATRICES AND DETERMINA...
    DETERMINANTS
    • HOW TO FIND DETERMINAN... To find Determinant of a 2X2 and 3X3 matrix
    CHANNEL PLAYLIST FOR APPLICATION OF DERIVATIVES
    • APPLICATION OF DERIVAT...
    CHANNEL PLAYLIST FOR DIFFERENTIATION/DERIVATIVES
    • DIFFERENTIATION/DERIVA...
    CHANNEL PLAYLIST FOR CONTINUITY
    • CONTINUITY CLASS XII 1...
    CHANNEL PLAYLIST FOR INVERSE TRIGONOMETRIC FUNCTIONS
    • INVERSE TRIGONOMETRY C...
    DETERMINANTS
    • HOW TO FIND DETERMINAN... To find Determinant of a 2X2 and 3X3 matrix
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КОМЕНТАРІ • 778

  • @chaitenyegupta7945
    @chaitenyegupta7945 6 років тому +351

    THE MAGIC PATTERN IS THE SECRET NCERT WAS HIDING FROM US FOR ALL THESE YEARS. THANK YOU SO MUCH MA"AM FOR MAKING OUR RESULTS BETTER AND LIVES SIMPLER! :" )

  • @mdsojab8002
    @mdsojab8002 2 роки тому +159

    Anyone from Btech-1 semester 🤣🤣👍

    • @Biswajit_4u
      @Biswajit_4u 10 місяців тому +6

      Bsc 3rd sem
      3x3 matrix ka pattern pata hai.
      But 4x4 and usse bade matrices ka transformation pattern dhundh raha hoon 😂

    • @PriyanshiSingh-vr3gj
      @PriyanshiSingh-vr3gj 10 місяців тому +3

      Me😂

    • @anshumank393
      @anshumank393 10 місяців тому +2

      Haan Bhai hum hai

    • @himanshi-8324
      @himanshi-8324 9 місяців тому +2

      BBA sem 1 😂😂😂

    • @Pakhijadhav2820
      @Pakhijadhav2820 9 місяців тому

      ​@@Biswajit_4u😅

  • @adiosmenezes5334
    @adiosmenezes5334 5 років тому +118

    You are a goddess saraswatis' incarnation !!!

  • @jinumathew8637
    @jinumathew8637 5 років тому +57

    Ma'am, I have always messed up this question after watching your video and your trick I have been able to solve them completely and accurately. Thank you for teaching.

  • @harshitshetty8688
    @harshitshetty8688 5 років тому +44

    Thanks a lot! I was struggling a lot with elementary transformations..but this format made it simpler💪

  • @vamsikrishnagudipudi1999
    @vamsikrishnagudipudi1999 4 роки тому +7

    Omg her large affection and ability to explain maths and easily stuns me out...thanks mam and finally i praise your patience to say math slowly and comfortably

  • @tarikanwar7856
    @tarikanwar7856 5 років тому +3

    To be honest I was stuck to this for a very long time and in Rd Sharma terminologies it was more criticall but after watching the video everything became lucid.
    I learnt something today that there is a secret behind everything and revealing it by hard work is the greatest joy of human existence.

  • @sunitasrivastava9248
    @sunitasrivastava9248 4 роки тому +196

    I made it as my phone's password so that I remember it lol

  • @arbazshaikh4186
    @arbazshaikh4186 5 років тому +74

    Thanks a lot mam it's really very helpful for my exam and tomorrow is my maths board exam 😂

    • @nitinraj9585
      @nitinraj9585 4 роки тому +1

      How was ur exam ? 😂😂😂😂😂😁

    • @ishandas2674
      @ishandas2674 4 роки тому +2

      @SUPREME BOY sike😂

    • @arunaryal1294
      @arunaryal1294 3 роки тому +1

      Tomorrow is my internal one 🤣🤣

  • @indrajeetshinde7872
    @indrajeetshinde7872 4 роки тому +4

    Its for the first time I've found someone who teaches online speak so fluently in English. Loved ur way of teaching. Helped me loads..thank you.

  • @keshavtyagi1928
    @keshavtyagi1928 5 років тому +14

    thank you very much mam was weak in this topic but you made it crystal clear...

  • @vaish_chavan
    @vaish_chavan 6 років тому +98

    Video starts at 1:48

  • @satishjadhav9339
    @satishjadhav9339 4 роки тому +14

    Amazing teaching Mam.. I was literally struggling with it... U sort it out thank you mam .. 🙏😍😍😁

  • @shoryaruhela7332
    @shoryaruhela7332 6 років тому +10

    Thank you so much mam! I was so weak in this topic but just because of you now this topic is clear... :)

    • @nehamamsarmy
      @nehamamsarmy  6 років тому +6

      +pikachu harry potter I'm glad I could help. Please share the videos.
      Stay connected!

  • @Vaishnavi-ot6br
    @Vaishnavi-ot6br 5 років тому +7

    I AM REALLY HAPPY TO HAVE FOUND OUT THIS CHANNEL AND THIS TRICK IS REALLY HELPING ME THANK U MAM

  • @Sagar-gk3lp
    @Sagar-gk3lp 6 років тому +16

    Omg thank you for this I was so bugged coz I couldn't do this.

    • @nehamamsarmy
      @nehamamsarmy  6 років тому +5

      Sagar 31 you're most welcome. Please share the video.
      Stay connected!

  • @shubhsachdeva967
    @shubhsachdeva967 5 років тому +6

    Hats off to you mam your tricks always make my life simple Thank You for all the Hard work you are doing for us

  • @powerliftingaesthetics3861
    @powerliftingaesthetics3861 6 років тому +8

    I dont know how to thank you mam❤️❤️❤️
    U just helped me secure extra 6 marks in my math exam.🔥🔥🔥

  • @danishalam3511
    @danishalam3511 6 років тому +5

    Wow ! 😍 Awesome video..you have taught me everything. I was struggling very much on this topic but you made it so easy ! Thank you mam 🙏 We have blessed to have u & also God Bless You🙏 ❤️

  • @palakbiyani8695
    @palakbiyani8695 Рік тому +1

    Omg, this magic pattern is truly a boon! Thanks a tonne!!

  • @ashishprajapati7734
    @ashishprajapati7734 2 роки тому +2

    remembering a lot of patterns and tricks will make students to solve questions easily but it will not improve their brain skills to solve questions. By the way you are a very good teacher and inspiration for students.

  • @sonujain2080
    @sonujain2080 3 роки тому +1

    Best teacher of maths which I ever see in my life ,mam through ur explanation I had already completed my differentiation and other chapters at last thanks a lot

  • @raichelnirmala9928
    @raichelnirmala9928 4 роки тому +1

    I wish i found u at the very starting of maa class 12....Grateful to you mam 💓

  • @VipinKumarP6
    @VipinKumarP6 5 років тому +6

    This is the easiest method I found to solve this
    Thanks a lot.....

  • @thephoenix3432
    @thephoenix3432 5 років тому +1

    Mam you're the one who makes the word 'teacher' meaningful.

  • @lucifersolves_tech7986
    @lucifersolves_tech7986 5 років тому +14

    Thx a lot mam😃😃😆😊
    You saved my 6 marks❤

  • @debabrataroy9711
    @debabrataroy9711 6 років тому

    u nt only saved a single lyf but also many student's lyf 😚😚😚
    saying 1 thnk u is nt enough 4 u ... billion times thnx ... our success will be ur success

    • @nehamamsarmy
      @nehamamsarmy  6 років тому

      Thank you for your kind words Jeevah. Request you to please share the videos with people around you so that I stay motivated to create more content.
      Stay connected

  • @aksharagrawal5304
    @aksharagrawal5304 6 років тому +5

    Superb I was very bad in this topic.
    But now I m pretty sure I 'll get good marks in this part also. Thanks a lot ma' am 👍👍👍👍

    • @nehamamsarmy
      @nehamamsarmy  6 років тому +2

      +ak agrawal thank you for your feedback. I'm glad it was useful for you. Please share the video with others.
      Stay connected!

    • @aksharagrawal5304
      @aksharagrawal5304 6 років тому

      Thnks

    • @pushpendrajput011
      @pushpendrajput011 4 роки тому

      @@nehamamsarmy thnkuuu to u

  • @jismolelizabeth
    @jismolelizabeth 5 місяців тому

    I am a bsc maths student and i was struggling with this topic from 12th std.. Now I understood it clearly.. Thank you ma'am 🙏

  • @dharshini8893
    @dharshini8893 5 років тому +6

    Mam I was sitting for hours in solving a single sum but u have made it damn easy. Thank u so much mam luv u mam...

  • @shalivanadsare927
    @shalivanadsare927 11 місяців тому +2

    No words for u mam tomorrow is my exam and I'm starting this sums now only I was afraid that whether in a short time I will be able to learn or not bt u made it possible thanks alot mam❤♥️💯

  • @ranjitkumarpanda4535
    @ranjitkumarpanda4535 4 роки тому +1

    Mam you are the best teacher ever ..... I found I am big fan of you but mam don't mind but now a days you become thinner, so eat more and stay healthy mam, you look great in this video and your tricks are awesome 🤩😍😍😍

  • @continnum_radhe-radhe
    @continnum_radhe-radhe Рік тому +2

    Here this line fits perfectly ❤
    ""Old is Gold""

  • @arjunnaik4920
    @arjunnaik4920 6 років тому +3

    Thank u mam .....ur teaching is awesome ....ur tricks are amazing and very helpful ....love u mam😘😘

  • @faltuCoder35
    @faltuCoder35 Рік тому +1

    Thank you mam you are GREAT TEACHER . I watched many video but my all doubt cleared from your video . I practiced lot of question bedout knowing pattern but in lot of question i was unable to solve .

  • @princeraj-dy9ll
    @princeraj-dy9ll 4 роки тому +1

    Lots of thanks
    From one video i learnt 3*3 matrices
    Best mathematics channel 😊😁👍👍🤘🥰😍

  • @manishan3848
    @manishan3848 3 роки тому +1

    Thank u ma'am.
    I feel matrices easy last year till 11th
    But after the lockdown, online classes, i was very much confused in elementary transformation.
    I was going to skip matrices but your video made me more confident by makin topics crystal clear
    Thank u ma'am ❣️

  • @exploringnewmission1627
    @exploringnewmission1627 4 роки тому

    Thank you so much.. Now I can understand what is happening in book.

  • @anubhavsrivastava6133
    @anubhavsrivastava6133 6 років тому

    You are the best teacher ever I've come across.....

  • @preetdahiya3012
    @preetdahiya3012 6 років тому +2

    Ma'am really thankful to you from bottom of my heart. Your method will definitely help us to solve questions . I really appreciate your work 👍👏

  • @worldsranker3168
    @worldsranker3168 3 роки тому

    Dhanya hua mai guru mata 🙏🙏🙏🙏🙏
    Kash mujhe pehale apki videos mili hoti
    Koti koti charan sparsh guru mata

  • @hritiksinghkaushik3831
    @hritiksinghkaushik3831 4 роки тому

    After getting bored with maths... i was going to study PE....
    Then i saw a beautiful teacher is teaching in such beautiful way..❣

  • @yashdhiman6969
    @yashdhiman6969 5 років тому +3

    Thank you so much your secret pattern is the best trick I've ever came across,whe it comes to solving matrix🤘🏻♥️

  • @g__shan
    @g__shan 4 роки тому +1

    Now understand how to find inverse of a matrix so quickly, before it was very cumbersome process but after watching this video it becomes very easy

  • @mandelbrot3162
    @mandelbrot3162 5 років тому +3

    awesome..... it reduced so many steps.....thanks!😎😎

  • @NishaYadav-yn3jl
    @NishaYadav-yn3jl 4 роки тому +1

    Thaaaaaaaaaaank uuuuu maam... was trying to do it since 2 days...still couldn't... now .. i am confident i can do it..thanks maam

  • @castieltheangel5823
    @castieltheangel5823 4 роки тому

    This trick is incredible. Love u for dis! A second ago I was finding elementary transformation the hardest thing in ncert n now it seems like a piece of cake.

  • @dharshini8893
    @dharshini8893 5 років тому +1

    Oh my god u have this chapter damn simple. Tnx a lot mam

  • @thefoodqueens3932
    @thefoodqueens3932 3 роки тому +2

    Thanks mam for this .........I am so grateful to you thanks mam....

  • @vishu_official111
    @vishu_official111 4 роки тому +1

    Really so super mam
    Aapki every tricks video to Sach m kamal hi h
    That's are very useful for us
    Also I'm the aspirants of nda and aapke sath hi vedantu math pr class bhi le rha hu☺️☺️

  • @KuldeepSingh-tv1nm
    @KuldeepSingh-tv1nm 4 роки тому +1

    Thank you😊 so much for this😯 wonderful✨😍 video. It made matrices so easy for me👍👌

  • @MUKESHKUMARSINGH-mu5um
    @MUKESHKUMARSINGH-mu5um 5 років тому +1

    U EXPLAINED IN SUCH A MANNER THAT I JUST UNDERSTAND IN MY 1ST ATTEMPT THANKU MAM...❤💀👶👦

  • @vidyamishra5195
    @vidyamishra5195 5 років тому +1

    Thanks alot mam......
    First time i done this and this is only because of you thanks,thanks alot

  • @june7998
    @june7998 3 роки тому

    wow ma'am ur fabuluos....this is the first question even i solved using ur method ....thank u so much ma'am

  • @theconfusedsoul513
    @theconfusedsoul513 5 років тому +2

    Thank you so much ma'am for this wonderful trick 😍

  • @harshopinion4328
    @harshopinion4328 6 років тому +4

    Really helpful..
    The trick really works ! ☺

  • @sushilendraarchak3373
    @sushilendraarchak3373 4 роки тому +1

    amazing maam..i had a doubt in this ..which got cleared

  • @chavigupta3112
    @chavigupta3112 4 роки тому +1

    thank you so much mam. It is during lockdown that i was worried about my studies but your videos help me a lot. Great going mam.

  • @anjali7778
    @anjali7778 4 роки тому +2

    i love it ma'am you made things so simple !! i love your channel

  • @dcdharunmughilan7810
    @dcdharunmughilan7810 5 років тому +1

    It was really helpful for a slow learner and really works. Thank you for revealing the trick

  • @PranabLovesEveryone
    @PranabLovesEveryone 3 роки тому +1

    I have benefited a lot from watching this video... many many thanks 🙏🙏

  • @qtube8950
    @qtube8950 4 роки тому

    I feel sorry for you that you are not getting that much likes you should have .... you should get a millionof likes on your videos...you are such a great personality...thankyou for helping us...no one taught me this before🥰 love you mam you are great. ..

  • @Latestnewspedia
    @Latestnewspedia 4 роки тому

    Oh this is best trick.this trick is very helpful. Thank you madam

  • @YT_Improvement
    @YT_Improvement 2 роки тому +1

    I was very relieved yo see this pattern hope this helps me

  • @rb_0757
    @rb_0757 4 роки тому +1

    Ur trick is super Mm. Thank u so much.

  • @k_mohammed_umar
    @k_mohammed_umar 4 роки тому +1

    Thank you neha didi
    Tumara method muje acha samaj aaya hai

  • @alveerasmystery357
    @alveerasmystery357 5 років тому +1

    Wowww what a trick wish someone would HV told this earlier
    Thnku so much ma'am
    U r genius😍

  • @userfire756
    @userfire756 5 років тому +1

    Thanks a lot ...ma'am bcz for me elementary row transformation is hardest part without trick...

  • @KundanKumar-cj8eu
    @KundanKumar-cj8eu 5 років тому +2

    I like your teaching methods

  • @ayushkoge9973
    @ayushkoge9973 4 роки тому

    Too much satisfied by this pattern. Thank you soo much mam

  • @pemacheki6249
    @pemacheki6249 Рік тому

    i am really thankful to madam for teaching this topic. 💜💜💜💜💜💜💜💜love from bhutan

  • @medhakakkar3196
    @medhakakkar3196 4 роки тому +1

    Thank you ma'am!!!You are a wonderful teacher!

  • @m.a.hamza07
    @m.a.hamza07 Рік тому +1

    Mam, What If the determinant of the given matix is equal to zero. Finding difficulty will solve question from R.S.Aggarwal by using this method.

  • @prajakta244
    @prajakta244 3 роки тому +1

    Thanks mam I was confused in both row and colum transformation

  • @irshanct3939
    @irshanct3939 4 роки тому +2

    Amazing class
    I was able to understand everything

  • @anjalikumarisingh9086
    @anjalikumarisingh9086 4 роки тому +1

    Thak you so much. After see this viedo. I totally understand that how to solve elementary transformations question.

  • @edwinbarbose5398
    @edwinbarbose5398 5 років тому +4

    Nice explanation maam.. keep going

  • @roysonsalis4915
    @roysonsalis4915 3 роки тому +1

    Thanks for the pattern method🙏🙏 i found it useful in my degree studies😭😭😭

  • @farrygill5363
    @farrygill5363 3 роки тому

    Thank you for sharing the pattern it has solved all the problems that one faces in eE and eC.

  • @vaibhavmalhotra7492
    @vaibhavmalhotra7492 4 роки тому +1

    Thanks a lot mam from your new batch 😀😀😀😀

  • @sumansharmabiswas1902
    @sumansharmabiswas1902 5 років тому

    Really really really really really very helpful.

  • @takshitharao8083
    @takshitharao8083 5 років тому +2

    Tysmmmmmmm ma’am..... now it’s totally clear

  • @haridask9397
    @haridask9397 5 років тому +1

    Thankyou mam for making row transformation simple by this pattern

  • @avirajsingh7204
    @avirajsingh7204 6 років тому

    After knowing this trick ma'am everything became so simple. I would stuck on the same ques for hours but after knowing this trick it has just proved to be a cakewalk. Thank u ma'am for all your efforts.....

    • @nehamamsarmy
      @nehamamsarmy  6 років тому

      Thank you aviraj. I'm glad I could help.
      Please share the channel info with people around you so that I stay motivated to create more content.
      Stay connected

  • @varadnaniwadekar5194
    @varadnaniwadekar5194 2 роки тому +1

    I didn't know that W trick for 3*3 Matrix. I wish, I knew that before !🥺

  • @nasirmalik.1241
    @nasirmalik.1241 5 років тому

    Mam u r rly o7m .its rly usefull trick for all of us

  • @prakharsinghsachan8980
    @prakharsinghsachan8980 6 років тому +2

    It's amazing trick ma'am after whole 1year now I am able to solve any ques on it👌👌

    • @SujataDas-hz4hp
      @SujataDas-hz4hp 5 років тому +2

      Please solve question on exercise 3.4 (questions 15) by the method of mam

    • @Cosmo12343
      @Cosmo12343 5 років тому

      @@SujataDas-hz4hp yes

  • @nanakmaulik5803
    @nanakmaulik5803 3 роки тому

    Mam thank youuu sooo soooo nd sooooo much, i was much tensed how to solve this identity, and u made that much easy for me, once again thank youu sooo much

  • @Santoshkumar-t7y
    @Santoshkumar-t7y 2 роки тому

    This method is very helpful for us . Thanku mam

  • @minigupta6084
    @minigupta6084 5 років тому

    Thank you mam for giving this trick.....☺️☺️☺️....now I solve my problems.... thank u Very much

  • @MdWasim-qe8tw
    @MdWasim-qe8tw 4 роки тому

    this was really which i needed... thanks

  • @-SubhamDas
    @-SubhamDas 4 роки тому +3

    Thank you so much mem 🙏🏻🙏🏻🙏🏻
    You solve my big problem
    This elementary operations is the hardest problem for me in class 12 maths syllabus
    But your
    | _ _ |
    | / \ |
    | / \ |
    This trick work well
    So thank you again

  • @abhayrajpoot7890
    @abhayrajpoot7890 4 роки тому +1

    Ma'am u r goddess of mathematics in my life.

  • @sanamlohan500
    @sanamlohan500 5 років тому +2

    A genius teacher....

  • @inovexa4039
    @inovexa4039 3 роки тому

    Mam Im from Sri Lanka!! Thank You very much!!!!!!

  • @mdfalauddinkhan9370
    @mdfalauddinkhan9370 4 роки тому +1

    Mam ap lajawaab padhati hai . Mai to jabra fan hogya

  • @aman-cx7lb
    @aman-cx7lb 4 роки тому

    Best combination of BEAUTY WITH BRAIN
    thankyou ma"am

  • @AtaurRahman-lr6ju
    @AtaurRahman-lr6ju 6 років тому

    I have never seen an opposite gender has such a calibre for mathematics... you are the first one...!!

  • @swetaroy6043
    @swetaroy6043 5 років тому +6

    Thanq so much mam ..it was really helped me a lot ....I had studied this in school but ur trick is really awesome...

  • @ratankumari7080
    @ratankumari7080 4 роки тому

    Earlier I was thinking that I can score not more than 74 but now.....m sure to get 80...as six marks she fixed for me...