Class 12 Ex 3.2 Q18 Math | Chapter 3 Matrices | Q18 Ex 3.2 Class 12 Math | Ex 3.2 Q18 Class 12 Math

Class 12 Math Chapter3 Ex3.2 Q18
Chapter3 Class12 Nexa Classes
Class 12 Math Matrix Introduction
Class - 12 Ex - 3.2 Q18 Math's (Matrix) NCERT CBSE
Ex 3.2 Q18 Class 12 Math (Matrix) | Q18 Ex 3.2 Class 12 Math |
Class 12 Math's Ex 3.2 Q18
Ex-3.2 Q-18 Class 12 (Matrix) NCERT Math
Class-12 Ex-3.2 Q-18 (Matrix) NCERT Math
Class 12th Ex-3.2 Q 18 (Matrix) Math's CBSE NCERT
Ex 3.2 Q18 Chapter 3 Matrix Class 12 Math's Ncert
Class-12 Ex-3.2 Q-18 (Matrix) NCERT Math
Class 12th Ex-3.2 Q18 (Matrices) Math's CBSE NCERT
Class 12 Math's Ex 3.2 q18 Chapter 2 Matrices
Class 12 Math's Chapter 3 Exercise 3.2 (Q18) Class 12 Matrices
Chapter 3 Exercise 3.2 (Q18) Class 12 Math's NCERT
Chapter 3 Ex 3.2 q18 Matrices Class 12 (NCERT MATHS)
Chapter 3 Exercise 3.2 (Q18) Class 12 Math's NCERT
Class 12 Math's Chapter 3 (Matrices) Exercise 3.2 Q18
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[@CreativeBhavesh]

Ye thoda tough hai ☠️ Matrices without trigno : 🤗 Matrices with trigno : 🖕🏻

[@s_h_i_v_m]

Shi kha bhai ❤

[@silvervoidanime]

Trigonometry kahi peeche nhi chedega bhai 😢

[@CreativeBhavesh]

@@silvervoidanime wohi na bhai engineering mei toh trigonometry apki kehke lega 😭

[@silvervoidanime]

@@CreativeBhavesh tumko banane aa gya or aa gya to kitna time lagega??

[@CreativeBhavesh]

@@silvervoidanime pata nahi bhai mere exam khatam 2-3 mahine ho gaye toh yaad nahi kitna time lagega but koi bhi chapter 2-3 din mei pura khatam ho sakta hai except integration and differentiation 🥰

[@reallynobody5780]

Me while starting this question: 🥱 eezy hoga Me after carefully understanding: 😨 Nexa classes search karne ka Time aagaya...

[@hanishkaisrani8844]

Same here

[@dadabhaitopper-qh6is]

Tum maths me kitna ch kr liye✍️

[@reallynobody5780]

@@dadabhaitopper-qh6is Differentiation chal rha hai bhai...khatam hone wala hai

[@statusjatavji143]

Same 😄😅😅

[@chhans319]

Meko to Avi v samjh nhi aaya😢

[@godarmy2993]

2024 -25 Wale kaha ho Bhai ❤❤

[@Prince_aryan12]

Tere aawkatt se baharr

[@Tochan_875]

Me

[@Nain109]

Sahi baat h bhai. ​@@Prince_aryan12

[@rageebroyal]

Ha

[@Scorpio-u3d]

Here😂

[@vishalgame0078]

Sir i will start studying from april onwards .class 12 ☺

[@Sawan_sagwal_gamer]

Me too

[@vinodchhoker2269]

Me too

[@Chutku_Sir]

Dude 1 term done ❤️

[@HindiMovie20s]

@@ShreyaSharma606 why not at all😴😴

[@nda24622]

@@ShreyaSharma606 i have doubt

[@devvratgaming6047]

IMP❌ VIP✔️ Ouestion

[@vanshthakur4469]

Humour matched 🤣

[@MOHAMMADZAHID_YT]

ALL THE BEST FOR 2024-25 BATCHES 😊

[@mangaldagade9115]

❤

[@ankitcreationsoffical2721]

Now I learn whole maths of 12th from ur channel It's very easy to understand 😁

[@Raamlal-p9t]

Hello this question if you write you will get 0 marks

[@jackiechan8718]

​@@Raamlal-p9t why

[@Shivam_edit_03]

​@@Raamlal-p9tkyu

[@Med_cat_to_mbbs]

​@@Raamlal-p9ti follow this channel since 9th & got 95% + in maths evn 100 in 9th ♥🤟

[@ayushkonch2799]

​@@Raamlal-p9t correct answer hai ulta pulta mat bolo chutiya

[@ankukumari4110]

2024-25 wale students attendence here

[@Pradeep_kumar_vlogs1]

Hi

[@Benzene42]

Nahi mai 2069 mai hu

[@pr_k_shbediya]

❤

[@Kumar_Laksh]

We are present, aren't you? 🤔🥱

[@MBVLOG-zi4ig]

Yeah

[@aryansinghrajputthakur]

Thanku sir aap bahut accha explanation karte ho Mere school teacher ne es question ko 5 term me hi kar diye h direct hi aur *Aap* ne es question ko 7 term me full explanation ke sath kiya h so Thanku so much sir for Very excellent explanation 👌🙏🙏

[@unknown-jh4ht]

Kis kis😢ko ye Q pure ch mee sabase mushkil laga 😢

[@vikashkumarsharma1138]

😖😖🙏🙏🙏

[@reenareena9074]

😢

[@ManshuChoudhary-o2g]

😢 muje bi tough lga ha

[@user-rz1vn7ob6w]

Meri to dimag kharab ho gayi 😢 sabse jyada mushkil laga ye question 😢😢😢

[@ArpitPatel-ow8sl]

But aacha hai question ❤❤😂

[@vayuyadav8191]

Improvement vale attendance please ❤️🤣

[@devu_xnot]

Sir, cos-alfa ki two values hai. Toh kaha par konsi rakhni hai kaise pta chale ga??🤔🤔

[@ranveer54x2]

jaha pe (-cos) hai waha 2nd wali identity use karni hai or jaha (+cos) hai waha 1st wali (sin wali) use karni hai. i hope it helps 😊😊

[@devu_xnot]

@@ranveer54x2 Thnx sweat heart💞

[@dr.village-v5l]

You deserve million subscribers ❤

[@comedymakeranurag8512]

2024-25 vale students 🙋‍♂️

[@akansha1745]

Thank you so very much sir 👍👍 very very interesting short trick

[@Hasta_rho001]

Hi😊

[@ManuBhardwaj-ye2kt]

Hlo​@@Hasta_rho001

[@ManuBhardwaj-ye2kt]

Hlo

[@kashishjindal3587]

Sir apse pdne mei maths bht easy lgti h❤️

[@___Sahil____Singh___Rajput___]

Yes 😊

[@shubhamupadhyay4948]

Maths waise bhi easy hi hoti hai bhai

[@rishusainisaini9000]

Sir mai aap ke video pehle like karta hu phir aage deekhta hu mene mere classmates ko bhi share kiya hai wo bhi nexa classes se padhte hai

[@pardhan7096]

Padh la bhai comment box check keran ta pass na hova 😂☠️

[@PritamTahbilder]

Tu bhi padh la Bhai comment karke pass na hova😂

[@Mukesh-ri4lt]

😂😂 phas gya

[@miss_sweetheart_362]

Trigno ne to jeena haram kr rakha h 🥲

[@ShivanandTiwari__1]

Hi​@@miss_sweetheart_362

[@Harsh_Mishra14]

Tum log ne bhi 11 ki trigno nhi pdhi lgta h 😺(hmari trha)

[@akankshasingh4780]

Mera exam h 1feb se aur maine maths bilkul na padha...aj se mai start kr rhi ....and bht easy method se sir ne batay....aur sach m phli bar padh rhi phir b sab samjh aa rha...thank uh sir

[@Miss.diya2004]

Mai bhi😣

[@akankshasingh4780]

@@Miss.diya2004 ohk that's great ❤️🥰

[@Miss.diya2004]

Up board se ho aap

[@ankur9240]

@Akansha Singh hello

[@Sanatani585]

Kaisa gya exam ?

[@FaridUddin-ry2oi]

Tqsm sir... It was really a helpful for me... Becoz of u i have completed my Syballus without taking tuition.. Tq once again

[@dheerajpanwar4021]

Sir ic question me hum 1÷1+tan²alfa/2 hoga to method easy ho jayega🤔🤔🤔

[@govindchauhan-rs6xf]

Kon kon coaching school dono me padne ke baad yaad dekhne aya hai 😊😊😊

[@anshtiwari3849]

Teaching system is very good

[@panchalravi3754]

Explanation is amazing sir 🎉🎉🎉😊😊

[@GauravSikarwar999]

2025 ❤ batch

[@nishantsharma3676]

OP sir legend see your vedio after exam

[@SumitChauhan-eh2ws]

I am start learning from June from nexa classes

[@amanbhati2242]

sir total formula ki ek one shot bana do class 12 ki plz(both NCERT book ki)

[@BhumiharRaviranjan]

Right bhai

[@Muskan-e2h8g]

Thankyou so much sir

[@Short_1125]

Kon kon ab dek raha he like kre 😅

[@SUCCESS4U07]

Yo

[@eduknowledge.77]

Sir Short trick hai kya is problem ko karne ki

[@priyamkeshri2738]

Best teacher ever seen ❤️❤️

[@r.k9774]

Best you tube channel for maths ❤️ it helped me a lot in making my basic strong.

[@pasayakirtan21]

❤️ se thank you

[@MRHUDD]

Thanks sir ❤❤❤❤❤❤❤ bst teacher ho aap world k 🎉🎉🎉🎉🎉😊❤❤❤❤❤❤❤❤❤❤

[@anshthapa2334]

This question is epic but you explain it amazing way thanks ♥️

[@bxrrybliss007]

Bruh

[@mvgamer310]

Sir iski short trick hai TAN=sin/cos laga ke LCM bhi le sakte he itne formule nhi laga pade ga

[@KaramjeetKour-kt2ow]

Bhai vo kesa

[@Sumitra.....57__]

Sir aap bohot achha padhate hain

[@Player-xs7oi]

But if we take tan alpha/2 as u it becomes very short and the calculation becomes much easier

[@shivanshvatsal35]

Yes bro u are right

[@worldfacts6414]

It's sept and I am in eleventh standard.....I am preparing myself for 12th from now.

[@fmguptajiff3340]

Nice bro 🤜

[@rupesh__singh]

It's October and I am in 12th and still on 3rd chapter 😅

[@tanushree7118]

Sir aapke jesa koi pada hi ni skta apke question bhot achhe s mjh ate he thankyou

[@opbhaikalaigao]

Sir best tricks

[@DrawingArts254]

Sir aap bahut aacha math padhate ho sacchi You are the great sir ❤

[@dailylovedose27]

Currently it's 3:07 am and I'm doing these questions🥲

[@freewebseries5634]

Abhi kaunse paper ho rhe hai?

[@Itz.roronoa_Zoro__]

Dimag ki maa bhen ek ho gyiii

[@ASHISHKUMAR-fe8pb]

😂😂😂😂

[@superstudy7122]

Sir me apni study 12 ki ghar bethe hi kar rha hu or bo possible ho paya sirf or sirf apke karan charan sparsh guru jiiii

[@ravendrapatelravendrapatel2412]

sir you have two channels of math of class 12🎉🎉🎉

[@dayanandkumargupta757]

thanks sir for solving my doubt

[@AnshVashisht-i3v]

Sir.its request please solve main questions of RD Sharma Edition 2024-2025 please 🙏🙏

[@mayankpandey4817]

Thank you sir for solving my doubt 👍🏻👍🏻👍🏻👍🏻and also for short time when I am 11th standard I complete this chapter But for exam I came again to revise and I have a doubt some questions...

[@14OFAFTERNOON]

Keep going sir ❤

[@bablukuraishi5837]

Sir u are the best,

[@SubodhKumar-ck1ry]

Thank you sir🎉🎉🎉🎉🎉

[@VexyBall]

4:15 sir kya apne waha cos alpha = 1 - 2sin² aplha kyun likha. Jab ki formula kehta hai Cos 2alpha = 1 - 2sin²alpha. Please explain...

[@JaideepSheoarn1982]

Same😭

[@VexyBall]

Pata chal gaya bro! Are cos2 alpha ke do formule hote hai ak 1-2sin²alpha aur ak 2cos²alpha -1 ​@@JaideepSheoarn1982

[@VexyBall]

So it is correct

[@JaideepSheoarn1982]

Bhai ye kaise pata chale kaha konsa lagana hai

[@VexyBall]

@@JaideepSheoarn1982 Ye tumhe Problem dekhe ke use karna padega, so that, the inverse trigonometric function (like tan-¹) outside the bracket gets dismissed with the inner function.✌️✌️✌️ Practice karke dekho ho jayga

[@shivinnegi5517]

sir aapne 7:26 par ek cos^2 se dusre cos ko kaata or fir 7:42 pe jis cos ko kaata tha vohi cos dubara multiply karke likh diya can somebody explain it to me!!!

[@rishabhsingh8873]

Same doubt bro

[@stm_motivation321]

Bhai vo cos square tha or jisse Kata vo cos tha isliye cos bachega

[@subhamkesharipatra7720]

Arey arey sir dil jitliya pura ❤

[@JashanShira-1025]

Thanks alot ❤

[@prajwalks772]

Sir one question how u get the idea that we should multiply 1-2sin^2theta/2 and in place of negative signs u multiply 2cos^2theta/2-1 how do u know sir ?

[@sushmah562]

It may be a trick

[@ImbrokeStudent]

Sir thodi nahi jara jyada he tough hai 🥲🤝btw thannkk youuuuuu sirrrrrrrrrrrrrrr

[@luckymishra9304]

Pure chapter ka sabse tough questions bas yahi hai ......

[@NitinSharma__]

Kon kal ke boards ke liye dekh rha hai 🤣🤣😁

[@anshyadav8441]

Bhai kitne chapter go gai tere?

[@NitinSharma__]

@@anshyadav8441 bhai bas aod bacha hai vo samajh nahi aa raha hai

[@NitinSharma__]

Hii msg karo

[@MR..COMMON4679]

Bhai khal tho

[@xyzcrazy18]

Bhut ache pdhate ho sir aap

[@chiku_Yadav1]

Nice video sir 🙏🙏 💯

[@subhiq]

Thanku sir ❤

[@paperdeator3846]

Sir aap itt jee ke liye bhi padhana chalu kardo

[@Divuaharma123]

From Jammu

[@irfanchoudhary852]

Same

[@ironmangaming9184]

Yoo

[@bikkulamba629]

Same dear btw which place..?

[@lieonsumit9243]

Sir it is not VIP question it is VIQ mean very important question 🤣🤣

[@shlaxman5124]

VIP bhi bolte ha 😅

[@BHAGAWAT26]

VIP = Very ImPortant

[@rakeshgupta2892]

Very Important Prashn bhi ho sakta hai 😅

[@thesuhyjav]

9:28 Sir is step p jaha ap ka pen rukta h pause kr k, vaha pe minus before bracket and -1 , quantity ko plus banane chye na, I mean ye ana chye (2cosalpha/2sinalpha/2) tanalpha/2), But minus kaise aya

[@somyapaniya4144]

Ab to board exam hi khatam ho gae kya hi doubt clear karu

[@DeepakKumar-fi4os]

​​@@somyapaniya4144karde bro

[@ManojPrasad-nm3xb]

Sr formulas me hi to confusion hai.. Koi trick btaiyeeee trigonometric functions ke formulas ko Learn krne ke plzzz🙏🙏🙏🙏🙏

[@veenasinha6983]

Haa

[@Shivammaurya1236kpj]

2025 ME kaon top karna chahata hai o like kare

[@momentumbhaiuser-ro7ht7gx3y]

Sir explain it very easily

[@SangeetKashyap-wk1gs]

Thank you sir for we help

[@dr.village-v5l]

App bhot acha pdhata ho sir

[@AnkitBhukkal-tm7ex]

You are best teacher 🙂🙂🙂

[@mxyxnk__1857]

600 k soon congrats

[@alpine6170]

Legend study one day before Exam 😂

[@Anime_Aether135]

Same here 🤣 kitna syllabus hua

[@Rajbeer789]

Bsdk to abhi kyu padh raha hai pahle exam to aane De 😂😂

[@Prince_aryan12]

Uske bad...dant chiyarr ke banarr...

[@Harshdeepkamboj786]

😂😂 2 ch 3 and 4 ate hain 😂

[@Smartyoo5]

Thank you so much sir ❤❤

[@sandy_Edits2191]

sir this ques is too long 😥 koi short method bta do is ques ka ☺️😊

[@bhavya_Kumar890]

Lhs rhs dono ko zero sae. Multiply kr.........

[@arts_roi]

@@bhavya_Kumar890 😂👏

[@subashroy1225]

Sir eska koi koi simple process nahi h kya jaise ki let, tanalfa/2 =t krke

[@rohityt264_45]

A book completed in july🎉🎉

[@NitinDhiman-qc1nw]

Sir, mene july mein suru kiya math krna 12th ka

[@KapilSingh-wg9ts]

Kaun kaun ropar banna chahta hai❤❤❤❤

[@KaramjeetKour-kt2ow]

Sir hame Kase pta chalae ga ki khaa cos alpha ka Kon sa formula lagana ha

[@Anime._.exeeee]

6:30 bro listen carefully sir ne bata ba Thx me later 🎉

[@muskaangreenworld9275]

cos aur sin m koi sa bhi laga skte h option formule ke

[@Sunosongbindaas]

Itna easy sum dekh kar dhanya ho gyi 😂😂😂😂😂😂😂😂😂😂😂

[@Mrbackpackerr]

Itna easy lag raha tha ye chapter ye question dekhte hi dimag ghoomgeya 😂😂😅

[@rajwindersidhu3190]

Thank you sir for giving your best.

[@KarunaShankarTiwari]

Good morning sir

[@deepanjali045]

Sir mne toh direct tan ki value put krke kr dia kya ese shi hoga😅

[@jyotiprasadsahariah8596]

This one is difficult but it will give you 4 marks.

[@prashantgupta6460]

Sir's fav pen : butterflow😂

[@poojadandotiyaOfficial]

This question method is very long and lengthy please 🙏 make a short vedio on this question 🙏 please 🙏

[@pushpenderdixit4913]

Ys u r right

[@mohansgekhawat]

❤❤❤❤❤❤❤❤

[@Rohit-rp4te]

Sir cos alpha ka two formula hai or dono Alag alag hai aap ne formula toh put ker diya per ye nhi smaj aya ki 2 cos square ka alpaha upon 2 wala hi kyu liya😢 smj nhi ayya

[@BITTUBHAI0077]

Sir can I start from here

[@ashakhanna7342]

Thank you 😊

[@AayushKumarVyas]

Bada hi khatarnak question hay😢

[@Rishabh_ki_Life]

Mere 12th ke school career ma abhi tak ka sabse bekqr question hai, sir aapne acche se apki galti nhi hai, meko samaj aya par aap ka dek dek ke kara or bina dek bhi kara par 50% he shai gya baaki phir aage sab garbar gotala ho gya. ..kaisa question hai ye... 😩😩

[@SadBoyAditya51]

Sir aap hindustani nhi hai kya poora ka poora English me bolte hai hindi me bhi thoda bta diya kijiye ye aapke ak subscriber ki apeel hai😢😢😢

[@Karangujjar-v1f]

8:00 sir apne sin alpha by 2 nhi likha or7:27 mai apne bola ki 2 cos square alpha hai or apne cos ko cos ke sath kat diya but apne dubara niche sin alpha by 2 upon cos alpha by 2 likh diya

[@anilkumaryadav6232]

Very nice sir thank you so much sir