Matrices | One Shot |

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In this session, Nishant Vora will be discussing Matrices from BounceBack 2.0 for JEE 2023/24
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#matrices #bounceback #jee2023

[@THEGREAT971]

Start 8:52 Algebra of Matrix 54:38 Multiplication of Matrix 1:7:39 Break 2:4:21 Break end 2:26:21 Transpose of matrices 2:26:46 Symmetric and skew symmetric matrices 2:41:38 Properties of Symmetric and skew symmetric matrices 3:01:03 Types of matrices 3:30:58 2nd Break 4:33:21 2nd Break end 4:55:19 Basics of determinant 4:55:55 Adjoint of matrix 5:08:30 Inverse of matrix 5:46:58 Questions 6:05:23 Bye guys end 6:39:58

[@samriddhapal8523]

bhai pura hi de dete

[@rockygaming303]

​@@samriddhapal8523 i think vo abhi lecture dekh rha hai aur dekhte dekhte hi apna comment edit kar rha hai...😅

[@THEGREAT971]

@@rockygaming303 yes guys

[@Priyansh1209]

Thnx

[@fezakhan]

Thanks

[@JustFun-zy2lj]

18:00 Question 1 24:27 Question 2 50:55 Question 3 1:44:10 Question 4 1:51:00 Question 5 1:57:40 Question 6 2:35:19 Question 7 2:40:00 Question 8 2:57:00 Question 9 3:13:12 Question 10 3:17:00 Question 11 3:23:38 Question 12 3:35:00 Question 13 3:51:43 Question 14 3:58:04 Question 15 4:01:00 Question 16 4:21:00 Question 17 4:25:38 Question 18 4:30:00 Question 19 5:25:09 Question 20 5:34:07 Question 21 5:35:38 Question 22 5:42:00 Question 23 5:46:32 Question 24 DIY 6:05:00 Question 25 6:11:00 Question 26 6:19:43 Question 27 6:24:00 Question 28

[@Mr.KaushikRoy]

Bhai 🥺🥺🥺🥺 Thanks Yr

[@nyashasingh3508]

Thank u so much

[@hardikgoyal4444]

Abe tum padhne aate ho ya comments me time stamp chikane ...😐

[@harshit8362]

Areey bhai yaar bhagwaan h tu

[@samv31]

@@hardikgoyal4444 ek toh vo bhala kr raha h, aur tu befltu bol rha h usko. Bhai m vi padhte padhte timestamps likh leta hu

[@letsgoiit]

Start 8:52 Algebra of Matrix 54:38 Multiplication of Matrix 1:7:39 Break 2:4:21 Break end 2:26:21 Transpose of matrices 2:26:46 Symmetric and skew symmetric matrices 2:41:38 Properties of Symmetric and skew symmetric matrices 3:01:03 Types of matrices 3:30:58 2nd Break 4:33:21 2nd Break end 4:55:19 Basics of determinant 4:55:55 Adjoint of matrix 5:08:30 Inverse of matrix 5:46:58 Questions 6:05:23 Bye guys end 6:39:58 18:00 Question 1 24:27 Question 2 50:55 Question 3 1:44:10 Question 4 1:51:00 Question 5 1:57:40 Question 6 2:35:19 Question 7 2:40:00 Question 8 2:57:00 Question 9 3:13:12 Question 10 3:17:00 Question 11 3:23:38 Question 12 3:35:00 Question 13 3:51:43 Question 14 3:58:04 Question 15 4:01:00 Question 16 4:21:00 Question 17 4:25:38 Question 18 4:30:00 Question 19 5:25:09 Question 20 5:34:07 Question 21 5:35:38 Question 22 5:42:00 Question 23 5:46:32 Question 24 DIY 6:05:00 Question 25 6:11:00 Question 26 6:19:43 Question 27 6:24:00 Question 28

[@vaishnavitiwari7776]

bounceback 2.0 ka timtable kaha milega????..........

[@letsgoiit]

@@vaishnavitiwari7776 me send kr dunga

[@navhis]

Bhai iski pdf kha milegaaa

[@Arindamiitb]

Start 8:52 Algebra of Matrix 54:38 Multiplication of Matrix 1:7:39 Break 2:4:21 Break end 2:26:21 Transpose of matrices 2:26:46 Symmetric and skew symmetric matrices 2:41:38 Properties of Symmetric and skew symmetric matrices 3:01:03 Types of matrices 3:30:58 2nd Break 4:33:21 2nd Break end 4:55:19 Basics of determinant 4:55:55 Adjoint of matrix 5:08:30 Inverse of matrix 5:46:58 Questions 6:05:23 end 6:39:58

[@stable577]

4:03:06(adv,22),6:11:20[Adv,21: AA^(-1)=A^(-1)A=IDENTITY MATRIX]

[@disha9960]

DIY ANS 4:02:53 alpha=1 4:30:18 ans=540 5:46:28 |A|=14 5:46:47 opt A TQ FOR THIS SESSION SIR

[@akashnaidu2774]

solution plzz

[@ఉత్పాదక24]

4:02:53 wala question mai alpha= [root 2] hai na, root 2 ko round off karke 1 hi likhna hoga na.

[@ఉత్పాదక24]

@@akashnaidu2774 Solution endhuku anna? East questions ae kadha, inke aa model questions explain kuda chesadu Sir.

[@itachu.]

@JustFun-zy2lj 6 months ago (edited) 18:00 Question 1 24:27 Question 2 50:55 Question 3 1:44:10 Question 4 1:51:00 Question 5 1:57:40 Question 6 2:35:19 Question 7 2:40:00 Question 8 2:57:00 Question 9 3:13:12 Question 10 3:17:00 Question 11 3:23:38 Question 12 3:35:00 Question 13 3:51:43 Question 14 3:58:04 Question 15 4:01:00 Question 16 4:21:00 Question 17 4:25:38 Question 18 4:30:00 Question 19 5:25:09 Question 20 5:34:07 Question 21 5:35:38 Question 22 5:42:00 Question 23 5:46:32 Question 24 DIY 6:05:00 Question 25 6:11:00 Question 26 6:19:43 Question 27 6:24:00 Question 28

[@itachu.]

q1 -> ad -bc = 1 (as A = I , because AB = B , b non zero and a must be I

[@itachu.]

please tell why wrong approach

[@Vivek-wn1ng]

NVIANS Today IITIANS Tommorow❣️#unacademy💥

[@sakshivamp]

Sir, you makes maths easy.! Whether it's integration or matrics! Thank you 😊

[@KaushalSharmaa]

NVians Here👇🏻

[@KaushalSharmaa]

M 2x pe leta hu aur Q sir ke karne se pehle khud try krta hu. Live m kaafi time lgta h aur distraction hota h muje recorded m kaafi time bach jaata h😅

[@vascodagama2068]

Mera to recording dekh ne mei 7 din lag jayega distractions ki wjh se😂Live dekhta hoon isiliye

[@KaushalSharmaa]

@@vascodagama2068 achha😂 sahi h bhai par mera ulta h muje live me chat ka distraction hota h😅 btw 12th m ho?

[@vascodagama2068]

@@KaushalSharmaa Accha😂 Na bhai dropper. Tum?

[@vascodagama2068]

@Pain Mostly KZbin,kuch chapters Prayas Batch se bhi

[@ramakrishnasesetti6325]

If NV sir is in physics wallah..... He gets more reach than any teacher in physics wallah and he will be given as the best teacher in entire physics wallah squad.... He should be given doctorate

[@jacksinstabio]

unacadamy me ache hai

[@atharvsharma1866]

@@jacksinstabio yup, alakh sir has changed, unacademy me NV sir has his own originality.

[@CristicMesper]

Bro tumhe padne se mtlb he pado na, mtlb har jagah pw kyun le ate ho... Don't think I am disrespecting pw, I am disrespecting you. Me bhi pw se pdta hoon, Unacademy se bhi.. Bro focus on studies...

[@chhayanchoidhury1747]

@@CristicMesper tu free ka gyaan kio pel rahai😊

[@CristicMesper]

@@chhayanchoidhury1747 tujhse kuch khaa, Tu apna muh band rakh na... Tujhse kon bat kar rha.... Wese hi bich me interfere kar rha he... 😒

[@rameshmishra2075]

Your calmness of before exam inthis crucial time looks so helpful to us

[@FyzisistGaming]

True!

[@DEVKUMAR-ks7dj]

JEE DROPPER 2025

[@Siddhaannt]

🤝

[@TheMiscellaneousStuff-iv6ws]

[@KeshavSharma141]

27:23 51:05 if variables more than equation think for perfect square or something else 1:47:02 can take any values if independent 1:52:15

[@alpha9694]

1. 24:00 q 2. 54:00 *q 3. 1:15:00 nv style multiplication

[@fashionfindssyou]

I have been watching you since many months now.. but on 2x only Now i like you on 2x only .. normal voice sunte hi i feel how can this be nishant sir 😗😗 but i myself teach and study simultaneously and you have been a great great inspiration for me ❤❤ Lots of love to you nvsir🥹 Always in heart❤

[@UnacademyAtoms]

👉🏼 Join the Telegram: t.me/unacademyatoms

[@suhassonawane5188]

4:02:51 ans 1 ❤ 5:46:25 1st ans √14 2nd and a)

[@tgs6987]

right answers

[@dranzhu931]

Bro vo root14 nahi h bas 14 hai

[@nikitamaurya4518]

From 4:31:50 was the sweetest thing I heard this year. Thank you so much!!

[@jaswantkumar233]

❤

[@kirtisinha2000]

3:15:45 Can't believe this is a jee advance pyq.. Aajkal aise questions mains me bhi aaana deserve nhi krte... In fact aate bhi nhi... This signifies as the competition is increasing... Toughness is also increasing.

[@NTAunofficialGOV]

Didi ap har comment me dikh jati ho ,,, double dropper ho kya?

[@victoriousboyz]

Hey kirti kha ho abhi.... ky koi iit ya nit mila ky teko..??

[@ram9451]

@@victoriousboyz 😂😂😂

[@bhaskarparika8446]

today my day has done . I have seen the beautiful girl ever

[@LightYagami-kira.]

​@@bhaskarparika8446Rest In peace 😢your day has done😢😢

[@RavishSharma-g8e]

Best lecture to complete matrix in one shot thnks sir🙏🙏

[@Musicbotalthiya]

Thanks a lot sir, it's very helpful and useful for every students. 💯🙏🏻

[@piyushdwivedi1648]

Guru dev Pranam🙏🏻❤

[@md_sajid_Alam88]

4:27 pn c 5:09:45 adjA 5:14:40 trick for adjA

[@YaRasoolallah507]

I'm so much lucky dear sir , I watching your videos daily, level of your knowledge is so impactful for us, also u always try your best for us. Really u r perfect teacher for mathematics

[@Ameydheple]

Great Class Sir 👍 Completed ✅✅ Thanks again ❤️

[@andrewanderson4069]

Hey bro 👋

[@Ameydheple]

@@andrewanderson4069 Hi

[@andrewanderson4069]

@@Ameydheple are u a dropper?

[@Ameydheple]

@@andrewanderson4069 No. Currently in 12th

[@lol--------]

@@andrewanderson4069 I'm a dropper wbu?

[@aadityakumarsingh4609]

really love the way u taught. great teacher ever have seen in my life till date for jee maths. love u sir u are amazing.

[@naitikmehta1104]

Important Q. 4:03:00 JEE Adv. 2022

[@vizzu4229]

Ye A ko 11-1-1 lene ke piche ka ky logic hai

[@naitikmehta1104]

@@vizzu4229 Vo aise hi mana A, taaki dekh sake us matrix ko alag se ki A²=0, simple banane k liye. Agar directly samajhta h to thik h

[@steve.universe]

God level teacher 🙏

[@AshaDevi-bi9xt]

Such a great teacher ❤

[@physicwallahlover.6279]

I think, one of the best teacher of mathematics all over the world

[@Iiit19]

Respect button for nv sir 🛐

[@sarveshpandey147]

4:06:00 ky question tha yrr ye bhai shaab waww yrr ❤❤

[@Princekr007]

Sir notes download nhi ho rhi h Anyone download notes Matrices plz providing me link🙏🙏

[@disturbmind977]

4:02:57,,M^2 ,,M^4,,M^6,,krne pr ,,eact term ki ap bn rhi h ,,issse bhi asani se ho gya 🙏

[@Ashish_kr_9693]

Finally completed ❤ love you sir

[@latesthandwritings1819]

Class starts at 8:52

[@Virushkalover]

😂😂😂

[@Anuj_5-5]

thanks a lot sir for this amazing lovely session.

[@Anu08-n2w]

Nv sir best' on whole KZbin... amazing lecture sir.... thankuhh so much....🎉🎉🎉

[@asks1699]

I am studying this chapter from bounce back 1.0 usme sound ek dam clear hai aur me wahi follow kar raha hun

[@amaanjamal7744]

Wo Khali comment karne aaya hoga😂

[@PriyanshuPop]

Thank you so much sir ❤️ Ek bar mein sara Concept clear 😍🔥

[@Black-u5o]

1:40:40 Completed

[@lucky_lol]

Thank You Sir 😊

[@simpleman1178]

sir 6:18:39 me (a) wala option me, |I-FE||G|=1 tha so (I-EF)G=I me determinant lageke wo |I-FE||G|=1 kaise hua ? cause wo hone ke liye EF=FE hona chahiye na ? sir maine uska ek alt solution try kiya tha : ⇒FE= |I-FE||FGE| |I-FE||FGE| = |FGE-FEFGE| = |FGE-F(G-I)E| {∵ G(I-EF)=(I-EF)G=I} = |FGE-FGE+FE| = |FE| ∴ (a) is correct

[@aditibandawar8945]

Sir ka bs chale to JEE ADV. ko bhi chindi bana de...😂best teacher ❤❤❤

[@Khushalnikam15]

please upload Lecture notes sir ⚡

[@user-pe8uz3ho3w]

Thank you sir for this wonderful session 😊

[@memesaurr]

Personal use 18:12

[@mdsajidalam9324]

3:16:25 good question and statement -2 is good

[@anshujha9986]

Sir plz take one extra practice session ..to build momentum in solving question in your approach.. 🙏🙏🙏plz sir

[@blogelesner7202]

momentum in solving approach is mv X practice

[@rajatdwivedi2040]

khud kar

[@vkmasti2]

Break end 2:26:45 2nd break end 4:56:44

[@boostmindtunes5341]

3:53:00 how to take powers.

[@ShrutiSinha-pu2mw]

1:44:16 positive integral powers of a square matrix

[@disturbmind977]

4:30:10 ,,diy ans. "540"🙏

[@anamsaifi5441]

Sir plz aap phele high weightage chapter k one shot krwa diye jaisa matrices karwaya h🙏🙏🙏

[@stellarsolarium1099]

Sir 3:26:00 wale question mei A option, we know A is symmetric already, we know B⁴ will be symmetric because of property, but we also know that A-B where A and B are symmetry matrices will give a skew symmetric matrix... Right? So shouldn't A be the correct one?

[@rachanasinha947]

Yes, it should be

[@RiyaSingh-le8qj]

No, ((B^4) transpose) will be equal to B and ((A^4) transpose)is equal to A. So A^4 -B^4 is symmetric.

[@beejalgamingyt9029]

@@RiyaSingh-le8qj no this is incorrect bcoz (B) transpose= -B

[@adityakumawat_0203]

Nta wale be like: ye teacher hmaari patloon utaar rha hai shortcut bta bta ke esne jeena hraam kr diya hai kuch karna padega …idea m tough question bnaunga ab se

[@aapkadost7998]

Unacademy ko faltu ka badnaam kiya gya strategically.

[@scientist5982]

Thnku so mch sir for such an amazing session.

[@KINGJOHN-wd7uk]

i am not going to lie the question at 54:00 took me a good a amount of time i refused to give up unless i solved it by myself and finally i solved it without looking at the solution at 1:50:00 sir ,since AB = B, can we assume that A is an identity matrix and then we can solve

[@Priyanshu_Chakraborty]

thnx a lot sr for this lecture

[@shivaniparihar1667]

Sir ki hasiii❤️❤️❤️❤️🤩🤩🤩

[@shraddhawagh9181]

The GREATE 👍🤓👍 sir you really 🙂

[@disturbmind977]

4:25:55⭐D

[@NehaKumari_pwains]

Anyone in 2024?

[@adviksingh3335]

Sir ki hassi is contagious yrr😂

[@lakshyavarshney211]

Sir please calculus aap kara dena pleaseeeeeeeeeeeeee 😢😢😢😢

[@toorisentou]

10:57 mera trick he ki ham jab rote he , gir gir ke rote he so rows are horizontal.

[@meghahundekar3911]

4:07:59 imp

[@BADBOYROSHAN]

1:30:12 Sir dono side multiply kar sakte hai to phir A ke inverse se kar dende to ultimitaly B = C to ho hi jayega na

[@DrcZedits8869]

Sir , I really don't know , how I appreciate you ?

[@Gulshan_kumar1]

05:46:31 Ans = 14

[@utsavgupta746]

Excellent video 🎉😊

[@Gulshan_kumar1]

04:30:13 Ans=540

[@Rishabh_babu987]

Completed 👍

[@monalipadhi4912]

🙌 hats off sir!

[@ArpitaArya-g5w]

23:01 26:00 34:34 47:29 53:20 1:12:42

[@Thecompounder0218]

sir 6:18:18 mei G(I-EF) ko apne G(I-FE) LIKH DIYA apne pura option galat hota hei sir

[@milixbansal]

i was looking for this comment so is this option wrong?

[@Dj-up4oq]

Loved the lecture❤❤❤

[@Disha11006]

i am relying on one shot for maths with question solving let's see what happens Jee 2025🤞

[@harshit_9t9]

Are you able to solve pyqs after this one shot

[@Disha11006]

@@harshit_9t9 practice is must, sirf one shot dekhne se pyqs solve nahi honge. 2,3 baar lagao

[@engineerednavigation]

@@harshit_9t9 rip english, may its soul get peace and may his soul ignore every word you have written here

[@harshit_9t9]

@@engineerednavigation bhai pehele tu apni English sudhar ghanta kuch samajh nhi aa rha pata nhi kya likha

[@PawanDewangan-lb1mv]

Bhai padhlo chahe kahi se par selection hoga question prcatice se . Theory kahi se bhi padho par question jyada lagao. Kam se kam puq ko 2 3 bar krlo kam se kam mains ke hi . Bhut hai

[@kanchan5083]

Sir mera maths aapki vajah se strong hai kash aap phy bhi asie hi padhate😭 Sirf 2 chap hue hai phy ke and 33 days hai sirf 1st attempt ko Edit-took drop and abhi 28 days hai🙂first attempt ko

[@alphacentauri3942]

4:06:25 personal stamp.

[@adhyaVadthya-f1u]

I like the word u spell similarly ❤❤❤

[@adityakumawat_0203]

Sir aap shortcut mt btaya karo kevel special classes me hi btaya karo ….nta wale bhi video dekhte hai phir wo sochte hai baccha shortcut se kr lega …esliye phir wo tough bnaate hai ❤❤

[@vinnyshukla4215]

This teacher diserve more fame

[@nikhil_nani]

Nice

[@yogenderchahar8802]

Best teacher for mathematics

[@exploringmydreams9750]

Is it enough for jee main 2023??

[@utsavkumar563]

yes

[@ahambrahmaasmi8116]

4:02:51 what is the answer of this question?

[@Jaanu.]

Where is pdf . Your pdf website not updated.

[@ajayavdhut2812]

Aapki padhane ki method bohat achi hai ☺️

[@TaijuuShiba]

6:34:00 but when I solved for option it is coming as 7 so I'm getting option d as incorrect can somebody pls confirm..

[@begone8585]

No bro option D is correct Alpha=1 Beta= -1 Gamma= 1 aana chaiye Ek baar recheck karlo aap

[@dheerajbadole2483]

3:28 pr option 1 ko solve krte he wo bhi x ke equal na aata na -x ke equal aa rha...fir kaise symmetric hogya .. please koi btao

[@nehabasa6162]

Cont from 1:33:30

[@aru5105]

unacademy ka jo page h complete notes n lecture wala usme bounceback 2.0 k kuch pdf aa hi ni rhe..where to get pdf......pls tell someoneeeee

[@Not_Trolling]

Thank you.. Let's go

[@SanthoshRaju-yq2io]

I love you world favourite siry nv sir

[@ronikkamra7774]

Sir can you please publish a book for ur short tricks 😊(#NV STYLE)

[@aman13194]

4:03:06 Ye toh Asan hy 😂

[@shyarilover-rk6sq]

Is anyone here only for boards exM 2025