1:03:56 galat kara hai 2x^2 -9x +12x = 0 , x=0 and x=-3/2 are the solution 1:36:00 ye bhi galat kara hai k = +-2 hoga just normally solve determinant bas beech wala coulumn bachega baaki columns se zero hoga so -3(0-(k*1)) = +-6 2:05:00 adj A wrong hai -17 nahi 17 hoga ps: ye mene point out kara agar koi confuse ho raha ho uske liye, sir ko neecha dikhane keliye nahi, log comment mien aake lad rahe hai bina soche samjhe
thanks, sala mera ek ghanta kharab ho gaya iss chhakar me. Pata nahi kaisa master dhoondh ke le aye hain ye log aur abhi lecture delete nahi kar rahe hain
are brother JEE itne low level pe kaam nahi karta..... ye lectures sirf 12th boards k liye hain baaki CUET k baare me mujhe knowledge nahi@@jagdishsuthar3941
Kl exam hai class 12 maths ka mera aur maine zero level se start kr rha hu🤡 only one shot save me Edit after result -- 50 aagye ek din pehle padhkr bhi theory Mai thanks apni kaksha for this one shot series
1:36:00 is not a right answer because if we solve the question to the first row ,the a12 is not equal to the 0 is give the output is 3k=+-6. therefore, the k = -2,2 the answer.
At 1:35:25 Let P (x, y) be any point on the line AB. Then area(AABP) = 0 1 3 1 1 0 0 1 = 0 2 x y 1 1 {1(0-y)-3(0-x)+1(0-0)} = 0 ⇒>> 3x - y = 0, which is the required equation of line AB Now, area (AABD) = 3 sq units 1 3 0 1 1 介 0 1 = +3 2 k 0 1 1 1 30 ⇒>> 介 0 1 = +6 k 0 1 1(0-0)-3(0-k) + 1(0-0) = ±6 3k = +6 ⇒ k = +2
@@TusharSingh-kv7se bhai aaj hi result aaya h....71% bani .... Maths me 26 out of 80 Just passing marks mile h bhai maths randwi cheez h Meri jee me 90%tile aayi thi maths m or pre boards m bhi maths m sbse jyada the mere Par boards m Jo gaand lagi h bhai Halke m mt lena boards ko
1:58:00 question is wrong i think ..cause sum of 3 no is +1 and sum of 1+2 -3 is also -1 ..isnt possible ...only possible when 3 =0 ..but in eqn 3=-1 which does not satisfy eqn
sir I am harsh kanojiya I want to get a good job in computer science . but i am very confused because i am getting CSAIML in a good collage and CSE in a average collage what should i do please help😭😭😭
1:03:34 is mein apne factorisation kiya par usme toh 12x-9x direct kat ke 3x ban jata hain aur x ka value -3/2 ban jata hain So please rectify these type of Mistakes Sir Btw you are doing god's work Hope I can score good marks in CUET-2024
just for students who are totally dependent on this lecture. the direct formula for determinant of any matrix A is missing in the lecture. kindly cover it up from somewhere else.
1:03:56 galat kara hai 2x^2 -9x +12x = 0 , x=0 and x=-3/2 are the solution
1:36:00 ye bhi galat kara hai k = +-2 hoga just normally solve determinant bas beech wala coulumn bachega baaki columns se zero hoga so -3(0-(k*1)) = +-6
2:05:00 adj A wrong hai -17 nahi 17 hoga
ps: ye mene point out kara agar koi confuse ho raha ho uske liye, sir ko neecha dikhane keliye nahi, log comment mien aake lad rahe hai bina soche samjhe
thanks, sala mera ek ghanta kharab ho gaya iss chhakar me. Pata nahi kaisa master dhoondh ke le aye hain ye log aur abhi lecture delete nahi kar rahe hain
Hey buddy kuch aur toh galat nhi h na iss m 😰😰😰😰
@@Tarun-n9d pata nahi beech beech mien neend aaja rahi thi toh ek bar dhyan se dekh lena
Bhai 43:01 wala question bhi bola row and column aur padhaya kya column and row
x=0 how come?
there are many boards lecture on youtube for free but apni kaksha lectures hit different
kaksha**
@@hanuanshsharma1720that's what he wrote
bhai yeh 1 shots jee ke liye yah board's??????
apke point of view se batao?
are brother JEE itne low level pe kaam nahi karta..... ye lectures sirf 12th boards k liye hain baaki CUET k baare me mujhe knowledge nahi@@jagdishsuthar3941
@@jagdishsuthar3941bhai ye tumareh liye hai boards ya jee wale kya karenge leke 😂😂😂
2:19 MATRICES
1:04:00 Determinant
2:24:03 Thank you
Legends are Here after screwing up chemistry and physics.Legends are serious now,won't wait for last day at all.
us moment
nah only screwing physics
same@@AshuToast
All the best brother!
Physics? What is physics, I dont know any subject with such name
1:32:49 3x-y =0
1(0-0) =0
And k = ±2
At 1:36:00, equation of line 3x-y=0. Also k = +/- 2
How ?
Ok I got it 👍👍
1:36:00 3k = +6 and 3k = -6
good
Kl exam hai class 12 maths ka mera aur maine zero level se start kr rha hu🤡 only one shot save me
Edit after result -- 50 aagye ek din pehle padhkr bhi theory Mai thanks apni kaksha for this one shot series
You think you’re cool?
Bro you ruined yourself! Congratulations 👍🏻
BHAII ISME QUESTION H USKE ALAWA QUESTION BHI KIYE THE KYAA
@@DEEPANSHU07095 bhai maine oneshot+ pw walo ka exam ke 1 din leh Marathon tha question practice ka wo krlo 80 percent paper vhi se ayega
@@Nikhil-ih6ee OKK BHAII
2:02:00 sir -1/4 ki jab andar multiply karenge to , ( -4 4 -1 ) ayenge
sahi bol rha h
@@AryanVibes07" sahi bol rhi ho ", I am a girl....
@@priyanshibana8309 kuch bhi sahi tu smj gyi bs kaafi hai
@@AryanVibes07 hnn
@@AryanVibes07wow bro you gangsta😂
2:09:16 x=3 , y=-2 , z=1
ha, sir ne bahot saari mistakes ki hai is lecture mein
2:01:39 X= -7/2,Y=5/2,Z= 0
Bhai X=-7/2 nahi aayega kya
Yes x =-7/2
@@mansvimahour8585 bhai continuity or differentiability ke liye 11th ka limits ka pata hona jaroori he kya mojhe jyada Koch nahi ata
Sir at 1:03:00 question number 5 you made a mistake. Answer will be x=0 or x=-3/2
Wrong quadratic solved❤
Same
1:10 minor and co factor
1:37 adjoint of matrix
1:48 inverse of matrix
Sir is like me...
Concept sab aata hai par question karte wakt mistakes ho jati hai🥲
1:36:00 is not a right answer because if we solve the question to the first row ,the a12 is not equal to the 0 is give the output is 3k=+-6. therefore, the k = -2,2 the answer.
2:02:05 B[-1,5,-1]
x=-14/4, y=10/4, z=0
Also helpful for College students 😊 Thank you Sir🎉
bhai tu nit se hai na
@@someshkumar5770 IIT SILAMPUR
@@someshkumar5770
No reply
Matlab nahi ha
1:34:34 k=± 2
?
Best vedio !! Mistakes were not so big , just common mistakes, which you can understand ❤
1:41:49 ye trick direct paper me laga skte hai?
Hn yaar
Sir According to my calculation at 2:09:03 there will be +17 at a12 position and my answer is coming x=3 ,y=-2,z=1. If I m wrong pls let me know!
Yeah same
Yep
sir thanks for this video very help full i watched the whole and clear whole doubts from basics
Sir Matrices ka question no. 5 ka solution wrong hai..
Usme subtract hokar x common aa jayega to quadratic nahi solve karna padega..🙏
2:02:07 x=-4 y=4 z=-1
thank you sir love you
Thankyou bhaiya ❤
2:19:01 Sir iska answer D hai kyunki dono matrices non square hain question ke according
Non-zero square Matrix*
Legend's watching this lecture one day before final boards 😂
sahi mein bhai 😅😅
बिल्कुल sahi 😅😅
Bhai Maine to usme bhi nhi padha boards se phle padh rahi hu😢
Bhai aap to antaryami ho
Mera jod le bhaii Pre-Board h ya kch aur
Mai pura syllabus Pure Sal kyu nhi padha Yaar mujhe samjh hi aarha mera time kaha bit gya
same yrr
same bhai mene mostly apna sara time instagram pe scroll kerte aur idher udher waste kerdiya aur merko ab last mai jaake realise hua
bhai kitna kar liya
@@Ayushgaud232 same bhai maine bhii
Us bro us
33:46 se aage dekhenge
Sir 1:59:00 me aapne B me value -1 ki jagah 1 rakha hai.. .3rd row 1st element
aur uska order bhi galat hai
56:06 imp formula for questions
Q2 mein equation galat hai 3x-y=0 hoga... 1×0 = 0 hota hai
Sir question number 2 me K ka value +- 2 hoga maine nikala hai
sir ne proof of the uniqueness of inverse matrice karwaya hai?
sir you might make a mistake on 1:36:14 in eqation of line and please don't take offense because you viedo are very helpful for me
at 2:04:48 at first you are right then you might make a mistake.
@@rishukumar-mb3sp CONCEPT IS IMPORTANT
1:24:50 my mind: you are my special
gegeeeee
padh le anime ke 14
@@mr._joshi02 very cool 👍🏻
57:53 (7 ki place par 14 ayega sir)
1:03:54 it’s a minor mistake the ans (solve for x) is X=-3/2 or 0
ye same
Koi hai 9 march wala
Hai na bhai😂
BHAI YERA ME WO BHI SUBAH 8 BAJE
@@religioustalks4585 acha
@@aryangautam599 😂
@@GauravKmr3 bhai exam kesa hua?
Best One shot video for maths❤
2:01:59 correct value (-4;4;1)
You're right ✅
2.00 ,x=-7/2,y=5/2,z=0
1:33 sir 3x-y=0 hoga
And
K=+_ 2 hoga
At 1:35:25
Let P (x, y) be any point on the line AB. Then area(AABP) = 0
1
3
1
1
0
0
1
= 0
2
x
y
1
1 {1(0-y)-3(0-x)+1(0-0)} = 0
⇒>>
3x - y = 0, which is the required
equation of line AB
Now, area (AABD) = 3 sq units
1
3 0
1
1
介
0
1
= +3
2
k
0
1
1
1
30
⇒>> 介
0
1
= +6
k
0
1
1(0-0)-3(0-k) + 1(0-0) = ±6
3k = +6
⇒ k = +2
±2 is correct answer
1:57:28 order of x will be 3X1
ky 5,5,5 bhi identity matrix ho skti h
1:03:14 sir idhar c hota hai constant but iss equation mein constant hai hi nhi
37:00 multiple of matrix
Apni kaksha ke lecture sabse achhe hote ❤❤❤❤❤❤❤❤❤one shot me sab samjh aa gaya 😊😊😊😊😊😊😊😊😊😊thank you sir 🙏🙏🙏🙏💙💙💙💙🙏🙏
Very very helpful for us.... .. Thank you so much ❤
Very very helpful, thank you so much
1:00:52 sir b is undefined remember
sir ur lvl of teaching is insane
is what term?Insane as insane or really great?
Really great
Sir question no. 2 solutions are wrong because areas exist. See the example number 18 of ncert before the exercise 4.3
Watching in the morning at 6 AM before exam🙂✌🏻
Bhai gand fat rhi kuch nhi samjh aarha
us bhai
@@_KK____kesa gaya tha exam
@@TusharSingh-kv7se bhai aaj hi result aaya h....71% bani ....
Maths me 26 out of 80
Just passing marks mile h bhai maths randwi cheez h
Meri jee me 90%tile aayi thi maths m or pre boards m bhi maths m sbse jyada the mere
Par boards m Jo gaand lagi h bhai
Halke m mt lena boards ko
@@_KK____ ok bro
If P=A'
P-¹= (A')-¹
(A')-¹=(A-¹)'
Than why to find A-¹ and than do it's transpose
We can just do p-¹ because p = A'
9 baje boards exam hai aur 7 baje dekh rha hu 💀💀💀mai last hu kya bhai ? 😢
nhi Bhai m bhi
Nhi mai bhi dkh rha hu 8 bje van ane wali h😭😭
All the best bro 🥲
you also bhai
Mae bhi bhai pass hone me bhi dar lag raha h
apka concept acha padate ho but very less problem ....please look try to give more promblems
Sir there is some mistake at 1:02:22 timing
1:29:23. Ques practice
2:01:55 guys correct answer x=-7/2 , y=5/2 ,z=0 arha hai kya?
Haan vhi.aa rha hainekin -5/2 aa rha hai y ka
@@sajalshukla3150 how?
1:58:00 question is wrong i think ..cause sum of 3 no is +1 and sum of 1+2 -3 is also -1 ..isnt possible ...only possible when 3 =0 ..but in eqn 3=-1 which does not satisfy eqn
One day before exam 😅
May be sir ne jan bucch kr galti ki h taki comment section me comment hote rahe kyuki itna aache se padhane ke baad koi itni galti nhi kr sakta
😂😂
haha maybe brig brain stuff
This lacture is helpful for board exam......
Thanks sir
bhai tu english ka lecture dekh pehle
@@someshkumar5770 English ke exam pass aarhi hain 🥲
1:35:00 me wrong he bhi (0-0) 0 hota he to 1 se multiply kiye to 0 na hoga aur niche bhi glti he ..
sir I am harsh kanojiya I want to get a good job in computer science . but i am very confused because i am getting CSAIML in a good collage and CSE in a average collage what should i do please help😭😭😭
You do CSAIML 😊
In good college
49:07 SYMMETRIC AND SKEW SYMM. MATRICES
Bhai mera abhi sirf itf or relation function hua.....baaki ka baaki h abhi 😂😂
Very helpful .......some solving are wrong but concept gets clear.😊
🎉
Thank you sir this lecture is really very helpful
The overall one shot is good 😊 but you did a lot of mistakes while solving the questions.I am confused that you are from IIT ROORKEE 😮
Bro i think we are human beings ... if you agree .. you can understands easily what i am trying to say
1:03:57 x = -3/2 and x = 0 will be the answer
2:00:00 last element of B is -1 which results in wrong question
CALCUS HOGYA?
Subah 6 30 tak padhunga 😢😢😢😢
Sir 1:35:16 is mai equation of a line nai plus 1 kha se aya ?
sir matrix er Q.5 er soluation pr 1:02:31 Quadratic Equation (ax^2+bx+c=0 ) pr a=2 , b=3, c=0 hain
Today is 9 march 😂
Us bro us
Still completing course
Best video ❤❤
Sir notes kahan milega
Ab tuje notes chahiye
😂😂😂
You are the lifeline of middle class boys
Sir it's my first lecture of maths before 6days of board exam...really very good sir😊
Pura khatam kar Diya maths
Bihar board?
I can surely say I will finish my maths syllabus and revise it within 3 days
All the best bro, you here for comp or improvment?
Done !! 👍
Sir apne 12x-9x =3x likhna hai
1:03:56 thankss
Great explanation
Improvement 💯 waale parsent
Very good
Abb shuru kr rha hu kal ke liye 👽
Inverse trigonometry
Me after getting failed in half yearly and all UT'S and now here to get passed in finals😂
1:03:34 is mein apne factorisation kiya par usme toh 12x-9x direct kat ke 3x ban jata hain aur x ka value -3/2 ban jata hain
So please rectify these type of Mistakes Sir
Btw you are doing god's work
Hope I can score good marks in CUET-2024
1:04:00
just for students who are totally dependent on this lecture.
the direct formula for determinant of any matrix A is missing in the lecture.
kindly cover it up from somewhere else.
From where?
@@D.S_.11019bhai apke pass video h link bhej do
Thank you sir for this lecture 🙏🏻
1:00:52 value of c is +3
Sir coet kya hota he 0:18
Cuet ( comman university entrace test )
Thank u very much sir ❤
Thanku sir so much
In q2 answer must be k=±2