Aur sab theek? Also, Revision course ki price dropped hain aaj se start kardo and book a quick guidance session with me or any other mentor first courses.jeesimplified.com/courses/Revision-Course-Math-and-Physics-66ec38402c79b06466a55fe8-66ec38402c79b06466a55fe8
8:00 you substitute 2 T=K , if we differentiate we get 2 dt=dk and when we substitute in the expression we get 4kdk/(k^2+16) this wrong. You should substitute T^2=k so on differentiate we get , 2 t dt = dk , after substitute all we get, dk/2(k^2+1) , it is easy to solve
@@jeesimplified-subjectbeing a dropper, can i purchase your revision course(phy+maths)? i mean will i be able to complete the course before the exams if i do it consistently?
bro tumne jab 5:34 yaha tak solve kiya tha uske baad tumne lenghty kar diya uski jagah tumhe upar neeche 2 se multiply divide kar lena chahiye tha to upar sin2x ban jaata aur neeche sinsquarex ko t maan lete uske baad partial fraction se aaram se ho jaata
just a little suggestion, pls dont put the title of the video as such any method related to question, then that method hinders in the mind, and i am not able to think openly. Thank you
I think ans must be 30 I did kings rule then checked even f(x) And then substitution (sin^4x+cos^4x=1-1/2sin^2x) which later gave ( tan inverse(cos2x) )0 to pie/2
try - bhaiya ye function to even function hai to kya property se 0 zero hona chahiye ? Edit - my approach - that first limit se 2 ko niche bola liya phir 0 se pie/2 tak phir kings rule lagao easy ho jayega bhaiya ek aur mind me aaya uppar vala kiya phir - kings rule use then alag alag krdo phir 60/pie sques aur ek easy integration less than 5 min me kr diya ans same aarha bhaiya
Bhaiya I felt as though you were in a hurry while explaining the solution. As a result, you ended up making quite a few writing errors. Please be a bit more patient while explaining the solution.
Everyone: eminem is the fastest rapper. Jee aspirants: yiu forgot nv sir Pratham bhaiya: mai kaha galat field me agaya. Speed me hi to bolna hai bas. Question solving ke time me bol dunga😂
There is is a small mistake bro , I think you are saying to substitute sc=t but dt= c^2 - s^2 = cos 2x dx there is no term cos 2x in the integral so just can't substitute sc=t and write s^2c^2 = t^2. It is completely wrong and minus 1
Aur sab theek?
Also, Revision course ki price dropped hain aaj se start kardo and book a quick guidance session with me or any other mentor first
courses.jeesimplified.com/courses/Revision-Course-Math-and-Physics-66ec38402c79b06466a55fe8-66ec38402c79b06466a55fe8
Bhai ya mere papa force karte hai ki mere saare private conditions unhe pta lagni chaiye but wo sirf gussa aur nafrat throw kr sakte Hai.
This question was also asked in some previous year ....
I haven't solved 2024 pyq yet but solved this somewhere in pyqs
8:00 you substitute 2 T=K , if we differentiate we get 2 dt=dk and when we substitute in the expression we get 4kdk/(k^2+16) this wrong. You should substitute
T^2=k so on differentiate we get ,
2 t dt = dk , after substitute all we get,
dk/2(k^2+1) , it is easy to solve
6:50 instead of substituting tanx , why not substitute tan^2(x) , whole numerator will become dt
Absolutely. The ans gets so easy there after.
1:36 bracket me pi² hoga na
Finally kisi ne notice kra
He skipped two steps actually
Question ke staring ke solutions me some error hai appne π³ se direct π kar diya😮
Property lagayi hai
Bhaiya at 1:40 yaha pe 2πx-π² hoga or constant mai π³
learned a lot! thank you.
glad to know, your most welcome 😃
@@jeesimplified-subjectbeing a dropper, can i purchase your revision course(phy+maths)? i mean will i be able to complete the course before the exams if i do it consistently?
7:33 i think it should be t²= k instead of 2t= k
ohh yes, I said and wrote 2 different things 😅
@jeesimplified-subject Happens to the best of us.
bro tumne jab 5:34 yaha tak solve kiya tha uske baad tumne lenghty kar diya uski jagah tumhe upar neeche 2 se multiply divide kar lena chahiye tha to upar sin2x ban jaata aur neeche sinsquarex ko t maan lete uske baad partial fraction se aaram se ho jaata
Partial fractions?
Niche banne wali quadratic factor toh nhi horhi
Niche whole sq+constant banega na bhai
Mai aapka bohot bada wala fan hu aur aapki saari videos, lectures and explanations dekh rakhe hain maine ♥️
7:43 sir , how did you substituted that ?
Its t square not 2t
just a little suggestion, pls dont put the title of the video as such any method related to question, then that method hinders in the mind, and i am not able to think openly. Thank you
I think ans must be 30
I did kings rule then checked even f(x)
And then substitution (sin^4x+cos^4x=1-1/2sin^2x) which later gave ( tan inverse(cos2x) )0 to pie/2
2 kings 1 queen se kuch yaad aagaya🌚
Padhai karlo
try - bhaiya ye function to even function hai to kya property se 0 zero hona chahiye ? Edit - my approach - that first limit se 2 ko niche bola liya phir 0 se pie/2 tak phir kings rule lagao easy ho jayega bhaiya
ek aur mind me aaya uppar vala kiya phir - kings rule use then alag alag krdo phir 60/pie sques aur ek easy integration less than 5 min me kr diya ans same aarha bhaiya
@_parallax_0 bhai i meant that jaise 0 se 2 a diya to 2 ko bahar nhi le sakte ek property thi
vahi use kr ke answer yahi aarha
1:25 could someone pls explain pi^3 se pi kaise ban gaya?
he tell in last
First we change its limit from 0 to pie/2( by properties) simplify and then use wali's formula.??
This might be the first time you showed an easy question
those step jumps and missing dx is killing me
Kings rule lagane ke baad cos4x se divide kar de upper niche to set ho jayega
pls elaborate ..
Ajj hi kiya ye question 😅😅😅
Bro is using manim python package
Yup, Still learning though 😅
King Queen Naming was started by VK Bansal Sir :)
waaat really 🤔
Kuchbhi lmao it's been around in foreign textbooks for long
*in india
Reason: usse pehle professional level pe kings aur queens nahi use hota tha by jee aspirants
heard from Pankaj Joshi Sir
Kuch bhi?
Nice thumbnail 😂
Bro The question+ Bgm LIT BRO❤
Bhaiya I felt as though you were in a hurry while explaining the solution. As a result, you ended up making quite a few writing errors.
Please be a bit more patient while explaining the solution.
@@anshindiakaregapadhai most certainly, I will.
ho gaya q... i took 10 min to solve this... except i had a sign mistake at the end i was getting minus
Solved it almost a week ago it was a nice question
Jb mene pyq solve Kiya ye khud se hi gya tha but ab :/
The thumbnail is misleading af
4 minutes 53 seconds just in the nick of time and yessss answer shi thaaa
But i guess yeh isi liye hua as question maine kar rakha hai pehle
SIR PLSS 1 MIN RAPID REVISION WALI OR BANA DO VIDEOSS
Aaj hi ye question chora tha 😂😂
😂quite a coincidence
Answer is 15
I got answer 15
Bhaiya aapka calculation error hai pie 2 hoga
indeed, i covered that in the end
Plss sir 1 min rapid revison wali od videos layiye
Sir is quesiton ko trigonometry ko solve karke aur by parts ka istamal karke solve nahi kar skte the????? 😊
definate integration with trignometric values and x*2 term on numerator 💀
this question is IMPOSSIBLE to solve in that time constraint. Better to skip it at least if ur not a math god
Thumbnail sahi ni hai
Bhai 2022 ke kch differential equations ke qs bnao meri fat gyi thi aaj bnate bnate especially kuch kuch exact diifferential equation d(xy) type
Same 😢😢
end me calculation error ho gayi🥲🥲🥲
Which app using here?
Title me hint na diya karo pls kyunki default wohi ata hai pehle dimaag me
Sir please kuch advice dedo. Mock mai marks nahi aa raha hai. I study almost 6-7 hrs a day. But still im not getting marks.
Everyone: eminem is the fastest rapper.
Jee aspirants: yiu forgot nv sir
Pratham bhaiya: mai kaha galat field me agaya. Speed me hi to bolna hai bas. Question solving ke time me bol dunga😂
😂
Interstellar
Bhaiya sin⁴x+cos⁴x=1-1/2sin²2x use nhi kar sakte kya???
We certainly can ✅
Meine bhi waise hi kiya phir usse 2x ke form me convert kar ke karne ki koshish ki
This question came in my school tes😢😅😂
very long solution, could've been done in a shorter method, posted on my channel
Bhaiya apse phele kardiya
Thank you such videos are very moral boosting
Manin
💯 yup, Now i’m getting addicted to it
More easy,
Sin^4(x) + Cos^4(x) = 1-2Sin^2(x)Cos^2(x)
Upar Sin(x).Cos(x) hai hence,
Int. Of (t.dt)/(1-2t^2) would be more easy..
There is is a small mistake bro , I think you are saying to substitute sc=t but dt= c^2 - s^2 = cos 2x dx there is no term cos 2x in the integral so just can't substitute sc=t and write s^2c^2 = t^2. It is completely wrong and minus 1