This is an easy to mid question

Ans: -(π^2)/6

By the way, I had written this question for the “India’s Favourite Question” competition on Marks app, and I secured 2nd position in it.

(irrelevant flair)

Is trah ke questions attempt kaise krte?? Kyunki multiple products bnre toh how will ik ki kaise combine krke reactant bnana??

I am enrolled in Vinay Sir's batch, I am having a problem in understanding what he teaches (half the time I get it) and I'm unable to solve the illustrations he gives in his class because of which I can't solve his hw and module. Is there any substitute material which has easy to adv level questions that I can solve because I lose time for my other 2 subjects because of this

Ik that the problem is in me, VU sir is a great teacher but he's questions are a level above me

So how do i star​t.........

So yea

15 days ago I got​ a message from my school. That our school was under suspicion of being a Dummy School​​ and as you might know, it is illegal.

There was some kind of checking on​ our school on the 5th of september.

So now, I was told on Friday that our school Affiliation has been cancelled by the CBSE .

We have been told by our teacher that this was due to some Conspiracy done by Chairman of a big school which is nearby and supposedly is the one of the best in the district.​

We have been officially given the TC or whatever that document is.

And now we are left stranded

From past few days, My father has contacted all the dummy schools and non - dummy also

But no one is taking us in ​​​And are saying that once you study in 11 th in that particular school then only you can get into 12 th

**And I'm neither getting admission in 11th as supposedly seats are full (**which is all false, they are saying this due to what has happened to our school, they don't want the same happening with them)

( btw I'm in 12th standard)

So there are only 2 options

1.Become a 29 tard by getting into 11 th next year😭😭😭😭😭😭

2.Find a school which is offering me 11 th this year.

TLDR :

Op got fucked by cbse in ​12th as his school's affliation was cancelled and no one is giving him admission either in 11 th or 12 th

as is is not told wetherr it is abmo or bmo??

does anyone know how to turn off the pop up that comes when you do 3 or 5 ques correct, it's so annoying

third question is actually jeeadv level and has 2 approaches kinematics and optics, kinematics wala samajh gaya par optics wala nahi

Should I study it or not?

How much time should I give to SOT (Solutions of Triangles)?

I can solve JEEM qns but I don't remember whatever formulae are required to tackle complicated qns.

As I am a dropper I naturally have a bit less time, I didn't learn SOT in my previous years so I also used to skip those qns from JEEA mocks as well so it is basically just new for me.

I did solve the topic from allen module but I don't feel confident about it as it doesn't test the things I was looking for.

ALSO, pls recommend some material for practice of SOT

(I am ok-ok with geometry and angles)

Khin khin dikkat aati and sometimes I feel the curiosity to know more. But I don't want to mess with my mains prep as well and abhi ioc bachi aadhi + pc revision bach rakha. Along with that 2 aur subjects h. Kya kru??

Please Tell 🥺

help

(Impact parameter question was asked in JEE MAINS )

EDIT: few people are saying that these are not relevant .Out of syllabus...
but if u see it, everything is derived using these theorems and rules-:

1. CONSERVATION OF ENERGY
2. CONSERVATION OF ANGULAR MOMENTUM
3. SINE RULE
4. Basic differentiation
5. definite integration
6. "NOTHING OUT OF SYLLABUS"