Multinomial theorem Part I | Permutation and combination | JEE Maths by Ghanshyam Tewani | Cengage

[@shang_chi4651]

Multinomial theorem jaisa tough topic apne kitni asaani se samjha diya.you are great sir

[@coderinthewoods]

Your Lectures are really apt, correct and concise. I wonder how come you have so little following on KZbin.!!!!

[@vineet6056]

Sir teaches for advance level and most of students are average and they prefer to learn easy topics which other channels generally teaches for more views

[@potato_studies59]

Cengage sabko karni hai , cengage jisne likhi hai usse padhna nhi hai lekin 😆 irony dekho

[@shubham-z1l]

@@potato_studies59 wait wow i just realied ye toh cengage wale sir hai wow

[@Sklabels-i7m]

Best video on multinomial theorem seen

[@sowmyag5142]

I have been waiting for this so long.thank you sir.

[@AnkitKumar-or5vh]

I am in drop year and today got all my doubt cleared in multinomial theorem Thank you sir

[@syedmdabid7191]

r=p r=1 Σ nCr where p

[@baklol-s6l]

Best author and teacher❤❤

[@itsrollnumber21]

You explain such things which no other explain

[@rameshchandra3475]

Heart touching concept.. unique teaching skills

[@syedmdabid7191]

nC1+nC2+ nC3+......... +nCr= ?, where r

[@carryminnnnati]

2ⁿ -2 but what's "p" in your question ?

[@shubham-z1l]

@@carryminnnnati no?? 2^n -1 - sum of coefficients of x^r+1 , x^r+2 ,,,, till x^n

[@aftabmohd8783]

n-1/2[1+n-2/3[1+n-3/4×...1+n-r/r+1

[@luckykushwaha5298]

In how many ways the sum of upper faces of four distinct dices..... The same question contradicting in your book sir

[@rikb7310]

Book me galat hai shayad

[@as.if_0077]

@@rikb7310 ha book mein galat h

[@as.if_0077]

@@rikb7310 but new edition mein thik kar diya 10 ans h uska book mein

[@rikb7310]

@@as.if_0077 samajh gaya dost

[@jyotsanabenpanchal7271]

17:10 looking for this! Thank you very much.

[@aftabmohd8783]

I have a set (p^0+p^1..p^6)^3 three entities would tend from this p^4 as only these cases would get p×p×p=p^4 which are (for powers) 1+2+1 or 2+2+0 or 4+0+0 or 3+1+0= 4 there are 3! occurrences for each case then there should be 24 p^4's

[@alvsseth8973]

Sir apke lectures ne mujhe mathematics Lover bana diya thanks a lot sir

[@plushbeery]

An explanation / lecture on Binomial theorm better than this will/were/does not exist.👌👌👌

[@anujakore6117]

You are great sir this is very hard topic and you teached very easily

[@saibhargavpampana9954]

Thank you sir for making this video Because I am troubling with a question based on this

[@suvendu286]

Sir in second question you took sum of infinite series. How do we know that |p|

[@gtimeducation]

If we consider series with finite terms also we will get the same answer. But using infinite series we can calculate faster. It doesn't matter |p| < 1 or not as we are concerned with sum of exponents. It is has nothing to do with values of p. It is up to us what value of p we choose.

[@codeguy21]

@@gtimeducation Sir I am following your cengage books sir . My doubt is .. IS CENGAGE ENOUGH FOR JEE ADVANCE?

[@suvendu286]

Thanks Sir

[@shang_chi4651]

@@gtimeducation thank you sir for clearing this doubt .I also had same doubt

[@vineet6056]

@@gtimeducation Thank you Sir I had Same Doubt.

[@yourbro806]

Sr we can also solve this qn without introducing any dummy variable,, simply(P*0+P*1+P*2+...+P*20)*5,,where on applying sum of GP then we get (1-P*21)*5.(1-p)*-5,,, from this we have only use of uptoP*20,,so we use(1-P)*-5,,so a/Q we have to find sum of coeff of P*0+P*1+P*2+P*3+...upto P*20,,so respective coeff will be=4C0+5C1+6C2+7C3+...+24C20,,,we can replace 4C0 by 5C0,and 5C0+5C1=6C1(nCr+nCr+1=n+1Cr+1)so as continuing this last two term we will get is 24C19+24C20=25C20=25C5.If it is correct then pls rply sr🤗😊.

[@sonaliponkshevayangankar5947]

Wow sir you explained this topic really well , I read from the book and was not able to understand a single thing. The lecture was an immense help to me. Thank you!

[@TheMinuteKnowledge]

Sir, in the first example did u assume p to be less than 1,when u applied the condition of infinite GP? And if u did, does it mean we can assume p to be any number?

[@SUMITYADAV-mt8xn]

Isi ka intazar tha Sir thanks

[@MuditKesharwani]

Iss type ka video kaise banate hai?? The style of writing from backside

[@dvendator]

He is using transparent board.

[@nishasaha3069]

17:10 that sum what will change if the dices are identical?

[@thesolution9706]

sir you are the biggest teacher for IIT advanced

[@sonudwivedi2073]

नमस्कार गुरु जी, आपकी व्याख्या सुनकर मन, मस्तिष्क, मन्त्र मुक्त हो जाता है, 🙏🏻🙏🏻🙏🏻

[@prahladtiwari8483]

Thanks for the amazing lecture. I request you to kindly upload part 2 of multinomial theorem on KZbin, so that we get more clarity and confidence in this topic sir Thanks

[@Rajababu-ok6be]

Plz make a video on best question series of calculus and coordinate geometry

[@AyushKumar-cx5ih]

we are extremely thankful for your wonderful lectures.

[@AmanKumar-mn1ql]

Sir you are the best teacher of mathematics in the world

[@jyotiradityamishra7736]

Sir apki cengage bhi Bahut helpful hoti h... Thnx so much

[@gskmathsclasses8358]

your teaching style as well as techniques are so nice and easy to understand.

[@DeepakKumar-e2s5q]

Great Great Explanation 🎉

[@aakash1304aj]

Amazing. Thank you so much

[@ShubhamSingh-tm3ux]

Beautifully explained 💫❤️

[@srisaisubramanyamdavanam9912]

lectures are wonderful sir. super duper conceptual

[@RRRam-gz5vv]

Thank u soooooo much for giving us such a good series

[@forgeyt7285]

Sir u r very underrated 😮..such a good explanation sir

[@noone0978]

I was really confused in this.... finally....got this by legend himself

[@jyotimishra4958]

Better than best 👍💯

[@prashantkr1728]

19:05 sir book me misprint hai is wale question ka solution kyunki waha pe 84 bataya gaya hai jo ki practically possible nahi hai

[@xgdybn9595]

Bhai page number kitne pe hai

[@rkk-vz2tl]

This is soo awesome!! Thankyou!!

[@sanjugupta3056]

Sir probability ke advance level ke questions ka bhi video bana dijiye plz sir plz plz ..,🙏🙏🙏🙏🙏🙏

[@piyushpandey5884]

Please upload other parts of multinomial theorem

[@vasudhabhosale7327]

Had been waiting for this .....thanks a lot sir...

[@prahladtiwari8483]

Sir ! A kind request from you to please upload other parts of Multinomial theorem on KZbin ( As only part 1 is available on KZbin)

[@varshadeotare4644]

Amazing

[@divyanshugupta5915]

Fabulous lecture 💯💯🙏🙏

[@hypocratus7341]

Maannn I never understood this but finally I got it.

[@agarwalyashhh]

best lecture on this topic

[@abhishekgupta6210]

Thanks for such a awesome lecture

[@skybender2095]

Why is the no. of terms infinite in expansion with negative index?

[@ankits.prasad5592]

SKYBENDER its is result of maclaurin series

[@devotioadorat313]

Your channel is literally so underrated, ty for your lectures.

[@SIDDHANTCPATIL]

Nice. Thank you

[@garrysingh385]

Great g

[@garrysingh385]

Sir is me 1==5 v ho sakta?

[@jyotsanabenpanchal7271]

Fascinating!

[@harendraprasad2597]

Clear explanation sr ji

[@chandraprakashdhaker2559]

Sir Solve pls by as a que2 method" find the no. Of ways in which we can get a score of 11 by throwing a 3 different dice.. Ans 27 but my ans 45

[@gtimeducation]

Certainly you are solving the equation x + y + z = 11 having positive integral solutions. In that case u will get the answer (11 - 1)C(3 - 1) = 10C2 = 45 using the formula (n -1)C(r - 1). But here u are also counting the cases (x, y, z) = (1, 1, 9), (2, 1, 8) etc. So, u are getting wrong answer 45. U have to consider the upper limit of the variables x, y and z as 6. So, u have to solve the equation x + y + z = 11 with 0

[@chandraprakashdhaker2559]

@@gtimeducation thanks a million,sir

[@sonaliponkshevayangankar5947]

Sir please explain , how to solve this question, “ A man has three friends. The number of ways he can invite one friend every day for dinner on six successive nights so that no friend is invited more than three times is equal to” Can we solve this by stating X+Y+Z =6? X,Y,Z are the number of days for each friend ? Please explain

[@rahiljakir]

Cengage app per app hi padhate Ho??

[@adwayjha1549]

thanks sir , finally understood

[@supratimsantra5413]

Sir which steps should be followed by distance students to carefully follow u and ur online classes? Please reply

[@RahulKumar-li6lg]

Pls upload how to master in calculus

[@saibalpatra.209]

You will be the master of Calculus bye practicing many problem

[@as.if_0077]

@@saibalpatra.209 Great

[@karanbhanushali6756]

Sir jaise dice ke case mein maximum power 6 thi aur 7 to infinity extra terms add kar di to ye sirf tabhi applicable hai jab sabhi se contribution barabar ka ho

[@yashgarg8382]

Thank you sir for your awesome explanation

[@adityabilgundi]

Doubt... In the last problem... The dummy veriable is not just a normal variable... It actually is specific for each situation... How can we consider it as a normal variable among the other five..?

[@aestheticvibez.]

Best lecture on multinomial theorem!!

[@yoyoyo2257]

Mohit tyagi sir ka isse bhi detail me padhyaa hai.

[@hridoyranjankalita4251]

math is interesting due to such lecture

[@SanjeevSingh-gx7bq]

You voice teaching awesome

[@chiragpalan9780]

I have one question Please help if you can r -sided polygons are formed by joining the vertices of a n-sided polygon.Find the number of polygons that can be formed,none of whose sides coincide with those of the n-sided polygon? Please help

[@parthshrivastava2743]

Sir, in your alzebra book. In This chapter, illustration 6.115 is same question and there answer is 24c4. So why is it 25c5in last question of this video?

[@ramakshabirajdar7320]

18.25 sir, for using that formula p should be less than 1.then how you used that formula?

[@gurmeetrana4960]

Sir how can a get a chance to study mathematics from You...!??

[@adityadixit6808]

THANKUSOMUCH SIR ....

[@ava3ban]

Brilliant Sir....

[@shubhamg23]

Sir,Please do upload part II as well

[@garrysingh385]

Sir or kha lg sakta ye method

[@giridharansankar5735]

This is dope... Awesome lecture

[@constipatedbowels3473]

Giridharan Sankar ...Hahaha,it seems that even Light yagami need mentoring for JEE advanced!!.....

[@AdityaKumar-lr4xe]

Sir please upload all parts of multinomial theorem on KZbin (there is only one part) 🙏🏻

[@kingsahil-brawlstars3118]

16:40

[@shalinigarg9417]

Great explanation sir !!!!!

[@rikb7310]

I could not understand case IV of your book... Please tell..

[@RANDOM-jc1ny]

how you are writing like that

[@maheshdangi8852]

Sir you are fabulous

[@meGotabeat]

teacher i cannot see the board .

[@Upsc_iasbynileshsir]

Excellent mentor....tnx sir

[@physicslessons869]

Sir iska part 2 ??

[@haribalakrishnak326]

Wher is part 2

[@kaartiknayak995]

Sir first case me 6C2 kyu nahi kiya?

[@gagandeepbhardwaj9167]

Multinomial seekha rhe hai division and distribution kaise use kare ? It's upto you ki kaunsa method use karna hai .

[@kaartiknayak995]

@@gagandeepbhardwaj9167 bohot jaldi reply diya aapne brother😂

[@gagandeepbhardwaj9167]

@@kaartiknayak995 bhai video aaj dekha hai

[@surajs2870]

Thanks a lot

[@gooseberry_disliker]

wow sir! thank you!

[@sonakshijain9813]

best...thank u so much

[@kingsahil-brawlstars3118]

9:35

[@aryansharma2153]

????

[@dennyage4791]

Where is part 2 ...???

[@shloksand2926]

Great vid

[@VKBiij]

17:15 samajh nhi aaya

[@AkashKumar-tl5sy]

Thank u

[@001agentplatipus]

plz part 2 bhi plz sir plzzzzzzzzzz

[@ysg7887]

sir mujhe aapke p and c and probability lectures chahiye only ye 2 k kaha se mil sakte h sir