Inverse of a Matrix Amazing Shortcut | Arvind Kalia Sir | Vedantu JEE✌

[@JEEVedantu]

✅👉MVSAT Registration Link : vsat.vedantu.com/?Ref_code=VVD8111

[@umedpatel3179]

The determinant value is given by the elements of the first row multiplied with their cofactors.

[@himanshuraj5837]

Carefully he is the hero

[@akshatstudyaccount7945]

Exactly

[@thecodegeek9983]

More importantly, you have the freedom to choose your row or column. Suppose you see two zeros next to each other, then select that row, as you will have to do only 1 calculation

[@JEEADV-x7g]

@@thecodegeek9983 what? That is if u open the determinant fully , but we have already found the cofactors buddy. If u multiply elements of a row with cofactors of another row u will get 0. Its a property

[@sonamthakur2997]

Lakin adjoint ke value 1 kaise aye

[@nandiniagrawal4798]

Aaise video exam ke pehele kyu milti hai pehele kyu nahi milti🥹🥹 Is baat hi Khushi hai ki exam ke pehle tou mili 😅verna🤯

[@zoro7545]

Best of luck for second attempt

[@nandiniagrawal4798]

@@zoro7545 thank you 😊

[@kashapjadhav4818]

@@nandiniagrawal4798 kitna percentile aya?

[@sunilprasad5212]

इंसान सोचता है की वह अकेला क्या कर सकता है अरे उस सूरज को देख जो अकेले पूरी दुनिया को रौशन करता है उसी तरह अपना BHAI अकेले ही पढ़ाई को बुलंदियों पे ले जायेगा। LOVE YOU BHAI YOU ARE THE BEST OF ALL सच्ची आप महान हैं SIR KAIMUR BIHAR SE

[@kabutaaar]

Adjoint mtrx is transpose of cofactor mtrx and definition of determinant is sum of product of element of a row with its cofactor

[@anirudhsripadakoundinya7915]

Determinant is the sum of product of the elements of a row or column of the matrix with their corresponding co factors. And adjoint of the matrix is the transpose of the co factor matrix of matrix A. Now what we multiply is the elements of a row of a with the elements of the corresponding column of its co factor matrix.

[@dwight.kschrute2936]

a11C11 + a12C12 +a13C13 = Value of determinant. Where a11 , a12 , a13 are elements of first row and C are their respective cofactors

[@coder134]

Parkour Parkour!!!

[@_abc__7]

Thank you sir. It's really helpful 💜

[@sandrashaji7366]

Y didn't i find this channel before... you're such a gem sir Thankyou very much♥️

[@wetwillyis_1881]

Now this, is what I’ve been looking for. Thank you sir, you’re truly a gift to us all.

[@mahimasharma4927]

Thank you sir for sharing such amazing trick with us it's really helpful 👏👏👏

[@knavadeep7576]

Shocking to see "unacedamy atoms vewiers can also watch this vedio

[@shababbadar5032]

😃😃😃

[@rajeshbeta4525]

🥰🥰🥰🥰🥰🥰🥰🥰

[@kingC2689]

Present 😁

[@shreyanshdubey4347]

Me also

[@shreyanshdubey4347]

🤗

[@rehansindha3004]

4:03 kyuki sir wahi element jiske saath multiply krte hai wo uska minor hai isiliye!! I hope I am correct 💯😊❤

[@humanlife9915]

bring these type of videos for calculus sir it will be more helpful please

[@adityasingh-fg4qt]

because adjoint is the transpose of co-factor matrix of the given matrix so if we multiply the the cofactors row with the respective elements of the same row and add them we get the the determinant love you bhai

[@sharadjha2571]

sir plz bring more such tricks it will help in the last moment

[@tvisha1609]

We are primarily multiplying the elements with their respective cofactor jisse ki determinant ki value aayi Thnx bhai for the trick❤❤❤❤ Ye property toh bachpan se padhi thi... Bas aise use kar sakte hai.. Ye aaj realise hua Lov u bhai❤❤❤

[@KamlaGupta-d2b]

😮😮😮 thank u so much sir ☺

[@kanishkasharma6965]

Thank you so much sir...😍☺this video is very helpful for me🤩

[@PoojaMakeover-P]

@@kanishkasharma6965 ji🫀

[@artiarya6002]

It is because a11A11 + a12A12 + a13A13....

[@mohittyagi2889]

Hi

[@khushpatel3496]

LEGENDARY!

[@sumanbag729]

Thank you so much sir for this help ful trick 😊❤❤

[@kashyapkeyboardguy]

Mind blowing tricks sir.......thank u so much ❤❤❤

[@PrarthanaKrishnan-p5l]

Thankhyou so much sir From kerala❤

[@Prakhar_katiyar12]

Aravind sir always op

[@elolcreator4748]

Dayum thanks for trick bhai

[@aryamallick5426]

Pehli baar ek sahi shortcut.

[@vaishnavi3317]

OMG thats gonna be very helpfull Thanks a lot sir!!

[@newlovesongs8207]

sir i hope this trick will help us in exam ...THAKS SIR

[@sunshine-md8zv]

Thankyou so much sir very helpful trick

[@GAMERSHANKS]

adjoint = cofactors ka transpose. so we intderectly calculated full determinant tell ourselves that it is short trick. Its insanely beautiful! Thanks sir!!!!!

[@SribashKuldeep]

Wow Sir😮😮

[@rajeshsinghsisodiya1468]

Excellent✨🔥

[@vishal_rajpt8882]

because ajdoint is transpose of co factors and it was eqal to the sum of product of first row element and first cofactor of any 1 row or column

[@RajaKaish]

Shukriya sir jiii bohot preshaan the inverse aur adjacent se but ab problem ni honi chahiye I think

[@dheerajkaushik8326]

Thanks sir trick ka liya

[@praveengoyal493]

Shaandaar 😊😊😊, pahle mujhe inverse nikalne mein 4-5 min lagte the ab 1 min ke andar aa jata hai

[@YUGBHARWAJ]

Exam mein ye trick lagane se koi problem na ho bass........thank u very much sir aapko...😊😊

[@anubrata.876]

wow !! thank you so much sir for this incredible shortcut..😃

[@RamaChapain]

Plz finddeterminant and adjoint of 4×4 matrix shortcut

[@sarojkumawat2917]

Very nice and super trick❤

[@mohammadsanaullah2401]

Thanks A lot

[@An_ony_mous]

This man is King of Determinants.

[@jacksparrow-mw2uk]

Sir thank uh so muchh ,apke jaisa teacher mujhe face 2 face padha de toh mai iit select ho skta hu 🎉🎉❤❤

[@meenakshimanhas4224]

Excellent Trick. Loved it

[@mastertecky]

bahaut bahuat thank you sir. Its realy helpful

[@ronakkhurana1783]

mera bhai mera bhai❤❤. Thanks a lot for such a beautiful trick

[@mokshagnaAIO]

Thankyou so much sir you saved our time🎉🎉🎉🎉

[@kowshikchinna666]

you are so great sir

[@Templeinfotelugu]

Thank you sir thank you so much for us in our school they teached adj matrix as (cofactor) power transpose it's very long process you said an simple shortcut thank you so much

[@marianwarmarianwar772]

Sir kia hm long question ki solution mn ye trick use kr skte hn aur kia iss se hmen question kefull marks milenge

[@manishparmar1672]

Best sir ❤

[@gn6037]

pranaam guruji

[@TejasKavchat]

Thanks kalia sir ❤❤❤❤❤

[@ssmbfanboy7753]

Thank you sir now it is very easy

[@sachinrawat3607]

❤❤Love you sir😍😍❤❤

[@aspirant2398]

Thnx sir ☺❤

[@rafannadiadwala1181]

Sir if possible add a shortcut trick to find square of any 3x3 matrix easily thank you sir Mera bhai mera bhai 😀 Chak de

[@mokshagnaAIO]

Thank you sir this is so helpful 😢😢😢😢🎉🎉🎉

[@DeepakKumar-z1j9n]

Wonderful sir😊😊😊

[@adityaupadyay3949]

This channel is oppppppppp

[@Aparajita-z9c]

Dhanyawad sir ji

[@prarthanarajesh901]

Thank you sir ❤

[@aaddiishorts]

you are best.. i cleared jee mains using your tricks and now i am using same for my further studies...

[@anshrao23811]

Great. Congrats. What percentile you got brother.

[@shreyamadhusudan5506]

Thank you bhai!!!!!

[@abhilashasharmasuman6800]

Thank you very much sir

[@charan.kanjoju]

Thank you very much sir🙏

[@smit_XD]

amazing sir, thanks

[@shlokpandya5831]

Love you sir ! Maja aa gaya

[@wasimsyed9220]

op math's!!! # Mera Bhai💥💥💥💥💥

[@parvathyp1100]

Thank you so much sir ❤

[@pappuseth95759]

You are the best 💖

[@tharlegroup7229]

Thank you❤❤❤

[@dasarirajeshwar5687]

Tq bhai...

[@gurjotsinghkalra3204]

I don't have words to say thanks to you sir ❤😊

[@knowledgebulk1020]

Thank you sir for this amazing session.

[@aniruddhasati1299]

Excellent sir 👍👍👍👏👏👏

[@sriharsha05]

hats off!!

[@rauniksingh5298]

Thanku so much sir

[@ABHISHEKKUMAR-ns6om]

Each element of first row of determinant has their corresponding cofactors in the first column of the adjoint matrix. And determinant is nothing but multiplying the elements of the first row (in this case) with the corresponding cofactors of the second row.

[@tarunsingh9999]

thank you sir a lot....aise question 5 marks mein aate hai aur bahut time kha lete hai.....iss trick se A inverse bhi aasani se nikal jaayega

[@sumangalasumangala4006]

Omg thank you

[@ajaypalsinghrathore6852]

Sir ager A Inverse exist nhi kerta toh ?

[@mirzapur_ki__haveli]

😑👀

[@SohilKhan-cs2mx]

Thank you sir you saved my 7 minutes. God bless you.

[@rajukani100]

God bless you sir 🙏🙏🙏🙏🐱

[@nikhilbth018]

Thank u bhai Love ❤ u #Positivity

[@dspcreative9503]

How are you get 2023 jee mains marks 🎉🎉

[@akhlishussainhunachagi6173]

Tq sir 💝

[@RISHISONI....]

NV sir ka tareeka hai ye to....😮

[@sauravkushwah1612]

Nice sir tirck

[@johnsteel8421]

Thanks for such a nice trick God bless you im tierd of all poor math learning system

[@jarvis9263]

boss great i'm a btech final year failure student and u have successfully passed me

[@shababbadar5032]

Thank you sir

[@amarkuldeepmohanty9697]

Sir agr yeh 5marks ataa hai to marks Milena??

[@bijokvarghese4867]

@@amarkuldeepmohanty9697 this is not for boards bro in boards u have to write in detail

[@badalvashisth0000]

sir what about maths block 5

[@singhpalak135]

Itne Acche se aap bta rhe ho.....lag hi nhi rha hai ki math hard hai.....ekdam simpal lag rha hai 😂😂😂😂😅😊

[@ayushrathor1303]

Sir sabi oder ke liye hai ya 3 order ke liye bss

[@TamreenaTashfeen]

kl mera exam ha or i think am the luckiest person who find this😂 love u sir g

[@pranavkundalwadikar5700]

❤️❤️❤️ thanks

[@vaidikshah1922]

nice trick

[@asha912011]

Is this method is applicable only if determinant of all 2x2 sub matrices are zero