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Thanks Sir 🙏🙏🙏

nice

Thank-you sir

we can also do it by using 1+cosx = 2 cos^2(x/2)

Sir,actually I am not at my home right now,I would try to solve the questions as soon as I go home.Thanks a lot for you effort❤️❤️❤️❤️❤️.Please also make some videos on linear differential equation and bernoulli's equation.......

There are 3 answers. 2 are solutions to quadratic. 3rd is infinity. Why no -ve infinity. Because e power term in denominator.

Sir what if we solve taking 1+5cosx=t ??

Sir o to pie by 2 , reduction cosx^n waala formulae lagado , bahut jaldi ho jayega

very nice

Wonderful question,but insane to expect students to solve this in mains .

very effective explanation sir

Itna time milta hai itne lambe sum solve karne ka

Sir aapka explanation unmatchable hai.....

Such a lengthy question should come only in advanced paper.

Jab sir ne king rule bola to mai dar gya ki hame to padaya hi nhi hai. But jab sir ne likha tab samjha ye konsi property bole sir ne😂😂

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Thankyou so much sir aise bahut kam teacher hote hai jo baccho ke liye nisswarth padhate hai ❤

nice ques sir 🙂

Sir. Is it possible to draw advanced level questions from Allen, Akash, Narayana, Chaitanya etc, and present solution in your videos?

Sir.....please explain this question: How many 9 digits number can be formed using 1,2,3,4,5,6,7,8,9 so that 1,2,3,4 come in increasing order but 1,2,3,4,5 does not come in increasing order from left to right?

Sir.....please explain this question: How many 9 digits number can be formed using 1,2,3,4,5,6,7,8,9 so that 1,2,3,4 come in increasing order but 1,2,3,4,5 does not come in increasing order from left to right?

How many 9 digits number can be formed using 1,2,3,4,5,6,7,8,9 so that 1,2,3,4 come in increasing order but 1,2,3,4,5 does not come in increasing order from left to right?

Great sir from deevige bangalore

Super ❤

Same question hai cengage me 😮😮😮😮😮

Sir. Instead of solving previous year JEE Questions, it would be quite helpful if you present advanced level questions other than previous year questions.

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very well

good

And the root is -1

Very good teaching sir❤❤ From Prof venkatramaiah Deevige classes pvt ltd Malleswaram bangalore

The trick for IIT JEE main seems to be that one should just focus on the easy questions and that art comes only by practice .If goal is to qualify for IIT advanced,just identifying and attacking those should help ,If goal is NIT ,attack the easy questions and then go for the few hard ones but get them right .

Thanks Sir 🙏🙏🙏🙏

Thanks Sir 🙏

Very easy question also here is a trick to solve eq like these 4x+3y=a 3x+4y=b Add eq 7x+7y=a+b x+y=a+b/7 Subtract eq x-y=a-b Now its very easy

Sir.... please clear why can't the area of f(cos2x) be 0 . Why is it only positive taken??

Respected Sir , Thanks for posting these precious videos. Your explanation of any question is not only fantastic and clear but supremely deep and in-depth.We just can't thank you enough. Please take this question and explain in a lucid manner as you always do. I tried it many times but can't get through. How many distinct terms are there in the expansion of (1+ x^7 + x ^13) ^100 ? (PS: ^ denotes raised to the power) Sir, Please explain the solution to this in next video ... please... please... please sir. The given answer is 1235

Sir your explanation is very helpful

Sir first part ka jo int ha husme to integration of 2 dx hona chahiya... Curve symmetric ha to from 5pi /2 to pi/2 ka liya 1 and from pi/2 to pi/6 ka liya 1... Total 2 huya...

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Can we solved this problem by Descartes rule?

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Thanks Sir 👍👍👍

Why cant the area of f(cos2x) be zero . It is a function in cos2x and hence function can be anything . Why should the function result in a positive value only .

Thank u sir

Sir, I am a senior JEE Maths faculty in Tamilnadu. I watch your videos. If is very very good.

nice

very good

amazing

Thanks Sir 👍