Which Method you loved the Most??

@Priyanshu-fc2ey

Жыл бұрын

Quadratic method

@Pradeep.S.K.

Жыл бұрын

5th

@anjhana9886

Жыл бұрын

Out of the box one🔥🔥

@alphazero.4636

Жыл бұрын

Quadratic method was most interesting!!

@AdityaGaurav-cu2ue

Жыл бұрын

5th one was amazing

Method 7: Divide numerator and denominator by z . Then 4z+2/z is purely real. Solving we get |z|^2=1/2

@jahnavi1388

Жыл бұрын

COOL!!

@vedants.vispute77

Жыл бұрын

Yes I did the same

@myJNUinediary

Жыл бұрын

@@vedants.vispute77 thaks bhaiya

@kamranjeetsingh8610

Жыл бұрын

Nishant Jindal ne jab solutions diye the usne same diya tha I feel like vahi se hi bata raha hai bhai tu

@myJNUinediary

Жыл бұрын

@@kamranjeetsingh8610 haan sahi h tu

thank you so much for this sir, even though I knew the concept of all the 6 methods, never thought of applying it this way which makes me wanna work more deeply!

The methods were mind-blowing ❤️

Quadratic and conjugate pair is the best method I found,,,and putting zero is also the awesome method....

Wow this is sooo cool. I'm gonna try to solve maths ke adv and 2022 ke mains ke questions with such deep thinking too now. Thank u!!

amazing sir ,pls sir also bring similar for other chaps also that brush our concepts more smoothly

Haats off to both Iqbal sir and Anup Sir for their Efforts ❤️

What an amazing video. It's kind blowing especially last method. Tysm

MEthod 7 use the concept of product of roots in method 6 to get 2/4 = 1/2

Shortcut method : Z=a+ib ; (b not equal to zero) but ( a can be zero) therefore Z=ib , by puting it ,eqn simplifies

@IITian_Shivamm

4 ай бұрын

It's not a reliable method 🙂

@noelgeorgi3313

3 ай бұрын

​@@IITian_Shivamm It's not at all reliable, if the solution was in z (polynomial of z), then there may not be a purely imaginary z that would satisfy the condition. But luckily the solution is in |z| allowing all type of complex numbers

Thank you 😊 very much sir for this

sir Literally mzaa aa gaya mai Maths ke lec. nahi lgata , but apke Lagane padenge

i don't know why but i am loving this ..and getting much confidence in maths .....i know i could have done better in maths in mains but i never gave time to the subject which demands most of time but i promise i will rock in maths in jee advance 2023

@somebaldguy4603

5 ай бұрын

how was ur exam?

Sir my method was too cheap i think cuz what i did was ( 1:41 ) Since its a real number i just thought if 2+4z^2 become 0 in numerator and denominator then we'll be left with 3z/-3z which is -1 which is purely real So i just put 2+4z^2=0 so 4z^2=-2 So mod z^2=1/2

Sir I would like to add one more methods We will assume it to be rcosx+irsinx With would make the calculation even simpler Everything that's related to learning new methods comes from experience and this was an amazing video and the last method was really nice but we were able to do that because be knew it would be 1/2 and not due to hit and trial(by putting -1)

@Gotouchsomegrass-bs9nu

Жыл бұрын

He used -1 because it would cancel out the only different term, i.e., 3z It wasn't because of the solution.

Thank you very much sir please make more videos like this sir so that we can strengthen our concepts

Yes sir, today you have told a quality thing for JEE advanced aspirants.❤❤

All the methods were AMAZING but THE SECOND LAST was THE BEST

SIR PLEASE MAKE CHAPTERWISE PDF'S FOR JEE ADVANCED PYQ'S FROM 2007-2022 LIKE YOU DID FOR JEE MAINS.... MATHONGO REALLY HELPED ME FOR THE JAN ATTEMPT AND I'M SURE IT WILL ONCE AGAIN FOR JEE ADVANCED

Method 5 is the best i will try by now to solve pyq like this

Thank you sir, you are amazing

jee advanced pyqs are nothing in front of some 2022 mains questions 🥲

@srinivasvarkala8268

Жыл бұрын

Just for maths

@soumya_who

Жыл бұрын

Sahi bola selmon bhai 😭 I have literally started doing PYQs till 2021 only in maths These 2022 questions make me feel dumb af ( already I'm not smart enough in mathematics)

@nitrrstudent

Жыл бұрын

@@srinivasvarkala8268 obviously Bhai , PC ki itni aukat nhi hai 😂😂 except that flux wala question

@nitrrstudent

Жыл бұрын

@@soumya_who same bruhh , 2021 walo tk confidence high thaa but 2022 wala attempt krke lg rha ki aaj tk kuchh nhi padhai krri

@m.s.dawood6985

Жыл бұрын

POV:you never solved single jee adv pyq 🤣

Sir please more videos like this for maths🙏 very good explanation 😃

Brilliant solution sir😊😮❤❤

M8 vectors ,angular bisecter concept, the best method no hit and trial yet solved in a minute

When I saw the ques here ,firstly I thought let's try to form quadratic😁 ,thankyou sir ,watching this analysis was worth it

I haven't properly studied complex numbers yet, I am unable to solve even mains level properly. But ironically enough, when I first saw the question, what came to mind was what you did as method five, that put a smile on my face but I know it's nothing to be happy about. Yet it's reassuring I at least have a good thought process now which I certainly didn't have before. I am a student at your ongoing crash course and I believe it's thanks to it that I was able to improvise at mathematics so much in a matter of months. Thanks a lot sir 🙏

@8BitGamerYT1

Жыл бұрын

amazing bro

@Charlie0308

Жыл бұрын

No it's commendable! Good job!

@mosquito001

Жыл бұрын

@@Charlie0308 Thank you, means a lot when I have advance coming up

@mosquito001

Жыл бұрын

@@8BitGamerYT1 Thank you

@extremeusace4189

Жыл бұрын

@@mosquito001 how much in mains

Sir another method is to use componendo dividendo followed by putting 1/z = z bar / (mod z)^2 and equating imaginary part to 0 to directly get answer.

Sir if possible, please make JEE Advanced Chapterwise PYQ PDFs like you've made for JEE Mains. The PYQ PDFs are available everywhere but they are either Year-wise or filled with errors. That's our need of the hour, I hope you will consider this suggestion of mine.

Yes mam every session and dpps are done mam 100min dialy doses are done 🔥

Sir which book provides pyqs with different methods

Meanwhile I am still solving by z = x+iy ☹ But later I did it by the 7th method using componendo dividendo rule

Sir ur doing great, please launch jee adv coruse in January 😇.

Thank you sir ❣️

sir what about the mathongo pyq book?? will it be available by this sunday?? and will it contain every maths question of 2019-2022 with solutions??

I will work hard in learning mode in advance questions......❤❤

It keeps getting better.

Method 2 as later k methods might be easier but sochne me time lgega.. But method 2 is easier and very commonly used property And 2nd last way I loved too

Method 5 ❤🔥

Sir I was able to figure out the last method,so happyyyyy

Thank you very much sir

I was shocked when sir said to think about another I assumed it to be -1 and very next moment it was so really a good hit and trial😇😅😗

sir Compenendo dividendo which makes a short complex number

Anup sir perfectly knows what students need I was bit worried about adv 2023 and here's sir to help us

@RamaLakshmiG-wi5rt

8 ай бұрын

Bro iitian h kya??

Jee advanced 2024 👇 ❤

5th method dekhkar goosebumps aa gaye...!

Sir, we have another method for solving this, much similar to the last method. As mentioned, Z should is an CN with non zero img part. So, just assume Z=ai, a-constant. And the above eqn is a real no, so the img part again should be 0 both the sides. And we let the real part be any no, let x. This x comes out to be -1 after solving, and hence value of Z also comes out to be 1/√2i. This is a superimposed trick of last 2 methods, ig.

Sir Mera Syllabus 20 Dec Ko khatam ho rha hai but practice around 20-25 % hain kya karu main abb please bataiye or konsa material solve kruu

Sir chapter wise mock dena chahiye ya pyq as mock?

Sir today video is liitle bit dark. Increase brightness 🔆 next time

even simpler method would be ki after nr+dr/nr-dr separate z and another term 1/2z comes,so this kind of gives us a hint ki mod z sq is 1/2 simple

I will work hard .

I knew till method 2 and was amazed by method 5

thankyou sir for marks app, i have completed top 500 questions

This similar type of question was in our class notes (obv before adv 2022) and our teacher taught us Method 3 there, so idhar bhi mujhe M1, M2 and M3 most probably strike hue they, but best method for me in an exam hall would be M3 (coz vahi strike hota mujhe😂😂)

just wow😮

Sir aap bohot help krte ho meri

Put t=-1 in hit and trial, solves instantly

Advanced pyq are very imp as there aren't a lot of advanced q so we must make the most of every q

I have one more method, though it is similar to Method 1..... Put Z=x+iy.... Here y≠0 but there is no constraint on x so put x=0.... Hence, z=iy.... Put in the equation..... Rationalize and put Im(expression)=0 and you will get |Z|² as 1/2..... I believe this is a much simpler and intuitive approach with minimal calculation......

@swapnilsingh1977

5 ай бұрын

hmm, did same

now i am able to solve 2020 paper questions easily

@dhruvjha2776

Жыл бұрын

i mean 2022

sir when Jee Adv 2023 test series will be launched?

sir we can do so but tym bhot lgta hai ese har ek ke mathods ko sochne me like if u can tell any standard tym?

IQBAL SIR 💘 XYLEM💥

@xylemian_2023

Жыл бұрын

🔥

Sir could you pls lauch a Course where you could teach us how to solve a question using different methods

If we put 1 in last method, we get 0 PLS HELP

@user-gs3ki7bc5i

3 ай бұрын

yes lol

Sir jee mains ke bhi questions ase hi solve karne h kya

Sir I thought exactly the last wala method ngl

Sir, please bring wbjee test series 🙏

What should be the approach to solve 2022 Mains problems…..I am facing difficulty in them even after completing a chapter

@akshatgupta2233

Жыл бұрын

Yes bro same They are tough af😭

BEST complex no. one shot...ever😂🙃

How to prepare for jee advanced and cutoff pls sir jee advanced decoding video pls sir and thanks for always help ❤️

Where does Respected Iqbal sir teach ? Is he a member of your Department ?

Sir always put the actual picture of jee maths in front of us

IQBAL SIR❤️‍🔥 XYLEM⚡️

If in the same ques it said purely imaginary we will take the whole to be 1 right?

Method 5 was 🔥🔥🔥🔥

Constraint only on the imaginary part so we can assume z=0+bi, and solve. (sorry if this method was already told by sir, just saw the last method)

Sir at the first time I have solved by method 5

method 8 jisse 2 second meh hogaya , put z=ki , usse 2-4k^2 +3ik / 2-4k^2 -3ik , ab since real, maine 2-4k2 = 0 krdiya , usse mod z ^2 = 1/2 aagayi . It clciked when they said imaginar part isnt 0 , toh purely im rakhdiye

Sir jee 2023 advance test series plz🙏

Interesting fact I sloved this with 3,4,5 mtd

Proud to be a Xylemian🔥

@_adlll._

Жыл бұрын

💥

Sir aapki pyq book kab aa rahi hain?

Method 5

But sir if we think every question with different methods it will consume almost 2 to 3 times more time.......

Take z simply as an imaginary no. As nothing was said about the real part... Then too it goes similar to M-1 yet a lot easier

Out of the box thinking

Aur bhi ak simple method hei mere pas Vo kaha "z" has non zero img part, take real part zero , so Z= í(k), Z²= -k² We get ((2-4k²) +(3k)í) / ((2-4k²) -(3k)í) It is of form some complex number a/ā so multiply and divide by a ==> a²/a.ā, a² real hei tho img part=0 (2-4k²)²-(3k)²+2(2-4k²)(3k)í mei img part=0 So 2(2-4k²)3k=0, k=/=0(question padlo), so k=1/√2 Z=(1/√2)í then [Z]²=1/2😁😆 Yeha í means iiota

Sir can we solve every pyq with more than one method

Iqbal sir 💚

The last hit and trial method u could have got tht real number to be -1 but taking z to be purely imaginary(instead of hit and trial) after all they only said imaginary part was non zero they didnt even talk abt real part

Sir please make a video explaining tpc, given on information Bulletin page 45 and appendix IV

@Fivekey100

Жыл бұрын

jitna mai pata kar paya... ye cheez 2018 ya 19 mein laye the aur fir shayad bhool gye ki aisa kuchh hai... kyunki nta site pe mujhe to koi option nhi mila as student register karne ka

@Akash_Shaw

Жыл бұрын

@@Fivekey100 classic nta move thanks

Oo bhai saab hacker hai bhai

I had got the 6th trick but when I got z^2 = -1/2 I thought how can a square be negative and then unpaused the video... And what I found ??? You guys know that..

this ques was present in coaching module of resonance directly came in advance hhhh

One more method of taking z=iy

Put z=iy within 1 min u get ans

last two methods op op op op op op op!!!!!!!