DIFFERENTIAL EQUATION + AREA UNDER CURVE || Most Likely to Come in IIT-JEE ADVANCE (2022)

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RZ MATHS

RZ MATHS

Күн бұрын

Пікірлер: 85
@vikask2512
@vikask2512 2 жыл бұрын
Sir Please Increase Frequency of these Problems These are very helpful.........😊😊
@gupta2052
@gupta2052 2 жыл бұрын
You were vouched in jee simplified's video yesterday. Really an underrated channel!!
@getoutyoulol
@getoutyoulol 2 жыл бұрын
And to be honest I didn't like it,atleast till jee adv 2022 I would have kept it a secret,and after that if everyone had known,it's no harm then... competition increase
@gupta2052
@gupta2052 2 жыл бұрын
@@getoutyoulol I know bro xd. But theeke bhaiya deserved it.
@jjbb3714
@jjbb3714 2 жыл бұрын
Guys what was ur rank in jee mains. And what's your aim rank for jee advanced?
@kira9871
@kira9871 2 жыл бұрын
Sir ek baat bataoge.. Humne area bounded by those two curve (lamba se 0) tak hi kyu liya when it is given x=(0 π/2)
@okiiujj8855
@okiiujj8855 2 жыл бұрын
@@kira9871 vo toh x ki limit h
@harmanagrawal7229
@harmanagrawal7229 2 жыл бұрын
sir it was given that for f(x), 0
@T22-t3z
@T22-t3z 2 жыл бұрын
In the beginning of the question it was given that 0
@bluexwave5930
@bluexwave5930 2 жыл бұрын
Basically you are absolutely trueeeee
@user-jp5rw8ur8k
@user-jp5rw8ur8k 2 жыл бұрын
"And that'll be all" has a different fan base !!
@tischenko8354
@tischenko8354 2 жыл бұрын
The thing that i like the most apart from the question is your voice .It exactly like sonu nigam talking
@steroid17
@steroid17 2 жыл бұрын
Damnn nice
@saanyasetia6096
@saanyasetia6096 2 жыл бұрын
amazing
@cutegirlakanshabag2449
@cutegirlakanshabag2449 2 жыл бұрын
Thank you sir 😊
@anaysingh-iitdelhi8955
@anaysingh-iitdelhi8955 2 жыл бұрын
I solved correct for both of the curve but messed up in area calculation as it became a bit lenghty🙂 Sir please take question of complex number involving some good manipulations of modulas which are in not in any standard books
@tanmayvishwakarma8861
@tanmayvishwakarma8861 2 жыл бұрын
ques related to mod can easily solved by geometry bro
@anaysingh-iitdelhi8955
@anaysingh-iitdelhi8955 2 жыл бұрын
@@tanmayvishwakarma8861 I wasn't talking about standard question "ki circle bana k max/min value nikal lo" Some good question which involves some time calculas as well in complex number
@tanmayvishwakarma8861
@tanmayvishwakarma8861 2 жыл бұрын
@@anaysingh-iitdelhi8955 abe sirf circle hi thodi hota he bhai circle tujhse kabhi puchenge hi nhi advance mein direct
@anaysingh-iitdelhi8955
@anaysingh-iitdelhi8955 2 жыл бұрын
@@tanmayvishwakarma8861 vmro app tho offend ho gaye btw mains percentile?
@tanmayvishwakarma8861
@tanmayvishwakarma8861 2 жыл бұрын
@@anaysingh-iitdelhi8955 98
@praffulkumar3856
@praffulkumar3856 2 жыл бұрын
Mst
@mdadil0_0
@mdadil0_0 2 жыл бұрын
Wtf , exam is just 14 days far , and I found this gem channel today only.. F
@shreshthrajiitb31
@shreshthrajiitb31 2 жыл бұрын
Thanku so much sir ,nice problem it was ! Sir plz clear my one doubt ,why did you take the y- coordinate of point of intersection 0 ,plz sir Agar koi explain kr skta h ye chij to plz btaiye
@soumadeepsengupta8694
@soumadeepsengupta8694 2 жыл бұрын
Same doubt
@itsmathslover...6617
@itsmathslover...6617 2 жыл бұрын
Second wala differential equation ka question same fitjee aits Mai tha sir...btw thank u sir for this kind of problems ...love ur dedication and your amazing problems.. ♥️
@kira9871
@kira9871 2 жыл бұрын
Sir ek baat bataoge.. Humne area bounded by those two curve (lamba se 0) tak hi kyu liya when it is given x=(0 π/2)
@deepamshah3696
@deepamshah3696 2 жыл бұрын
Thank u so much sir pls bring more of these type of adv lvl Q's it really helps in thinking
@utsah470
@utsah470 2 жыл бұрын
Sir, one better method to solve that last area part would have been to solve with respect to dy ... from -1/2 (3pi/16)^3 to 0. Direct answer aa jaata.
@utsah470
@utsah470 2 жыл бұрын
Really like your way of teaching ... please upload more and more videos for adv 2022
@vahaha1175
@vahaha1175 Жыл бұрын
Bro why did he take the points (lamda, 0) when the y axis point is clearly not zero
@manemonipavan1153
@manemonipavan1153 2 жыл бұрын
Sir,pls increase the frequency of this videos......really helpful
@anonymous-bi6ul
@anonymous-bi6ul 2 жыл бұрын
Sir in bounded area shouldn't we take the area from 0-π/2 bcz by definition of function f x lies from 0-π/2??
@iitianrahul2503
@iitianrahul2503 2 жыл бұрын
Very nyc ques with very intelligent thought
@gameminer2798
@gameminer2798 2 жыл бұрын
sir maza agaya 👌👌👌👌👌👌👌
@insan_IITB
@insan_IITB 2 жыл бұрын
Question on Co-ordiante geometry are also needed
@anirbanchatterjee8145
@anirbanchatterjee8145 2 жыл бұрын
Whenever i see a channel with less subs i imediately know , that i have found gold. Jaha bheed jyada hoti hai , wha bus bakwaas chalti hai
@himanshugurjar5630
@himanshugurjar5630 2 жыл бұрын
owsome
@kira9871
@kira9871 2 жыл бұрын
👌👌👌👌👌👌👌loving it
@kira9871
@kira9871 2 жыл бұрын
Sir ek baat bataoge.. Humne area bounded by those two curve (lamba se 0) tak hi kyu liya when it is given x=(0 π/2)
@shubhankroy2732
@shubhankroy2732 2 жыл бұрын
06:26 --- sir how is y(square)/2x(square) here . I think only x(square) in denominator. please reply....
@rudrathakur6253
@rudrathakur6253 Жыл бұрын
Great question sir please try to make a series for 2024
@i3wm724
@i3wm724 2 жыл бұрын
If if remember correctly , a similar question had come in AITS this time too
@sarojdhoundiyal78
@sarojdhoundiyal78 14 күн бұрын
sir u put sinx= cosx = 1\ root2 to ye to f of pi by 4ki value h not f x ki so how this
@jatainkumar
@jatainkumar 2 жыл бұрын
And that will be all ♥
@samarthchaplot2998
@samarthchaplot2998 2 жыл бұрын
Thank you sir again for such out of the box questions! And Today too i was able to solve the question on my own Ps: i made a silly error in finding f(x) but as soon as i started watching ur video i realised what was my mistake.However i solved the differential on my own and found the correct ans again it boosted my confidence. tq sir
@kira9871
@kira9871 2 жыл бұрын
Sir ek baat bataoge.. Humne area bounded by those two curve (lamba se 0) tak hi kyu liya when it is given x=(0 π/2)
@l1mbo69
@l1mbo69 2 жыл бұрын
@@kira9871 f(x) is defined for 0 to pi/2, but if the two curves meet before that then we will only take till there (if lambda> pi/2 then you would be right)
@l1mbo69
@l1mbo69 2 жыл бұрын
@@kira9871 and i think the interval should be -pi/2 to pi/2 otherwise this makes no sense to me as lambda
@bluexwave5930
@bluexwave5930 2 жыл бұрын
@@l1mbo69 you killed this question during explanation
@l1mbo69
@l1mbo69 2 жыл бұрын
@@bluexwave5930 wdym.. it's not like I commented on the supposed 'beauty' of this question this is just calculation part
@deepvaghasiya3597
@deepvaghasiya3597 2 жыл бұрын
Sir the solution and answer is completely correct 👍, but the graph of (-2x)^1/3 the concavity should be opposite of that u made😅, it should be concave downward in the 2nd quadrant and concave up in the 4th
@soundsinteresting208
@soundsinteresting208 2 жыл бұрын
How to predict graph?
@samarthchaplot2998
@samarthchaplot2998 2 жыл бұрын
bro it is irrelevant for solving the ques as we only need the intesection point
@soundsinteresting208
@soundsinteresting208 2 жыл бұрын
@@samarthchaplot2998 how to predict graph?
@samarthchaplot2998
@samarthchaplot2998 2 жыл бұрын
@@soundsinteresting208 Suppose the func y=x^3. You can predict the graph by substituting values of x. First put x = some +ve value you will find that y is +ve too Therefore the graph lies in 1st quadrant for x >0 and y>0 similalrly for x
@deepvaghasiya3597
@deepvaghasiya3597 2 жыл бұрын
@@samarthchaplot2998 yes there is no need of proper graph i know that, but the graph drawn should be appropriate according to the given function to avoid confusion among the students who are new to this topic and watching this video
@anuragmishra9994
@anuragmishra9994 2 жыл бұрын
Wow sir please continue we need more like this
@piyushagarwaliitd9479
@piyushagarwaliitd9479 2 жыл бұрын
Really enjoyed the problem 😀😀
@yashshah4182
@yashshah4182 2 жыл бұрын
But in the question statement, f(x) is for x between 0 to pi/2... So area should be not defined right?
@rajaryan678
@rajaryan678 2 жыл бұрын
Area should be defined but this is not the area which he calculated , right side of y axis is correct area
@CruxTV
@CruxTV 2 жыл бұрын
Sir the 1st qs is from a das Gupta.....am i correct ....plz reply sir...btw really helped
@tanmoygiri4062
@tanmoygiri4062 2 жыл бұрын
Bro when you calculate the area you can also calculate it along y axis it will more easy
@bhaskar12
@bhaskar12 2 жыл бұрын
Sir , black screen ues karo
@aryanahlawat17
@aryanahlawat17 2 жыл бұрын
Thank you so much sir. You are really helping us boost our preparation.🙇🏻
@priyanshrawat442
@priyanshrawat442 2 жыл бұрын
sir which source material you use to make these questions?
@Abhi-kr6df
@Abhi-kr6df 2 жыл бұрын
11:09
@iitianladka8712
@iitianladka8712 2 жыл бұрын
Sir please jee advance 2024 ke liye complete maths padhaye please sir please 🙏🙏🙏
@mandirabasu2170
@mandirabasu2170 2 жыл бұрын
But if you integrate the first function then u get 0 How ?
@tanmoygiri4062
@tanmoygiri4062 2 жыл бұрын
Actually he does not integrate it he make the differentiation of the function
@sahibsingh8546
@sahibsingh8546 2 жыл бұрын
Sir fiitjee aits ka hai yeh ques
@nmsphysics
@nmsphysics 2 жыл бұрын
bro aits bhej de yr pdf
@rajeevsharma6409
@rajeevsharma6409 2 жыл бұрын
Sir iss ques mae limit 0 to π/2 kyu ni li ?
@vasubhalani3938
@vasubhalani3938 2 жыл бұрын
f(x) is constant che because derivative 0 hai
@itsroyalcreation2359
@itsroyalcreation2359 2 жыл бұрын
You do wrong beacuse in f(x) given that (0
@bhaskarraj378
@bhaskarraj378 2 жыл бұрын
🤣
@itsroyalcreation2359
@itsroyalcreation2359 2 жыл бұрын
@@bhaskarraj378 bhai are you preparing for jee advanced 2022
@bhaskarraj378
@bhaskarraj378 2 жыл бұрын
@@itsroyalcreation2359 23
@rishavkumargupta8875
@rishavkumargupta8875 Жыл бұрын
Sir why not uplodeing any problems these days 😟
@vahaha1175
@vahaha1175 Жыл бұрын
Bro why did he take the points (lamda, 0) when the y axis point is clearly not zero
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