JEE: Sequences & Series L8 | Method of Difference | Unacademy JEE | Maths | Sameer Chincholikar

[@UnacademyJEE]

Follow Sameer Chincholikar Sir on Unacademy App: unacademy.onelink.me/081J/50f44dde

[@varadnaik2330]

Best mathematics teacher in the world his explanation is better than any other maths teacher!!!

[@ajay.lahariya]

Nowadays I am big fan of you, sir😉😉

[@legends-ly1ut]

I am also

[@anarulislam4335]

Derivation at 38:00 was beautiful

[@navadeep2005]

sir your lectures are very enthusiastic thank you sir for such a good lectures 😀😀😀😀

[@GoldiSharma__03]

Start at 5:19 😊 Amazing 😍😍

[@redarmy9548]

When difference of series forms G.P ,then nth term of G.P (Tn=ar^n +( k-1)° polynomial 🙂

[@vanshshrivas40]

*r^n-1

[@Sky_infy]

{a(r^n-1)+ (k-1)°polynomial}🙄

[@999Aadil-Op]

Class starts at 5:17

[@prasanth-2008]

One of the best math teacher in unacademy😊

[@apoorvaranjeet157]

Thank you Sir ☺😇

[@jayeshb4456]

super lecture sir maza aagya

[@PalakSingh-b8d]

His Patience is on another level❤very nice teaching

[@RamUwU]

jee advanced 2022 question came from this direct lecture thanks sir

[@premium_56]

Shi kha bhai aur mughse ho bhi gya

[@gamesworld8323]

Which question???

[@Amansingh-hy9gl]

Amazing session sir . You are amazing teacher

[@Amansingh-hy9gl]

Opppp

[@tarunasati5899]

Who make complete notes with all 3.0 lectures???👍

[@omrajawat2571]

I make all notes of 3.0 lecture

[@Yada877]

Me

[@learnwithme6116]

I make notes but not self studing

[@tarunasati5899]

@@learnwithme6116 same problem with me also

[@theayushmansoni3664]

Me 😀

[@rpb007]

thanks sir, really helped me a lot

[@kushalshedha4891]

Sameer Sir is best

[@sanuwithyou6001]

[n(n+1)(3n square +7n+2)/12]

[@amaymnair4903]

Bro you can factorize 3n²+7n+2

[@heymukund7549]

Owesome lecture Samir Sir ❤❤❤❤❤❤❤❤❤❤😍😍😍😍😍😍😍maths lovers bana diya sir

[@believelifestudy215]

A lot of thanks sir mera baclog hai mai complete kr rha h

[@Sky_infy]

1:47:39 must listen. Sir you are boon to us❤

[@MrUnknown-wq2mw]

Can anyone tell that unacademy lectures and dpp is enough for jee mians??

[@harshbhagat8941]

More than enough for mains

[@kowalskianalysis7733]

No pyqs kar le

[@jasreetmonga]

​@@harshbhagat8941sO did u get in iit?

[@amaymnair4903]

Sir ans is n(n+1)(n+2)(3n+1)/12

[@rose7833]

Sir aap hw question mei hard question diya Karo kyuki hamare pass poora din hota hai uspar sochne ke liye,

[@sujalkumar01]

Sir kabhi-kabhi hi easy dete hai

[@manpreetkaur7847]

😂

[@Gamming8529_]

Pure din 2..3 que..leke beth jaao h na

[@shivamSharma-og9me]

Selection hua

[@BTOXIC69]

​@@shivamSharma-og9me reply nhi aaya...iska matlab khi hard question banate banate g** fat Gaya

[@sumanag7343]

Wow maths is very wonderful my favorite subject since 5 th std💓

[@ashirbadpanda15]

Hw question ans n(n+1)(n+2)(3n+1) / 12

[@YASHIKASHEORAN-sj8gc]

Today I am leaving this comment as a jee aspirant but after 1 year I promise to myself I came back after becoming an student of IIT ❤️‍🔥❤️‍🔥

[@someones4128]

U in 12??

[@someones4128]

I want to ask something from senior

[@Gatyermansynthesis]

Bolo​@@someones4128

[@shailendraupadhyay6225]

n(n+1)(n+2)(3n+1)/12 HW ANS

[@rose7833]

Answer to hw question: n(n+1)(n+2)(3n+1)/12 Easiest hw question of this chapter so far,

[@pariveshkoshta6336]

Pretty easy

[@anshika6586]

Can anybody tell me which books for maths u guys are solving for practice......nd is rd Sharma good to start?

[@bajrangdal4480]

You should go with arihant series, RD Sharma is good but it is just touching the jee main level.

[@anshika6586]

Ohkkk.....thanks for ur suggestion.

[@bajrangdal4480]

@@anshika6586 no mentions in which class you are in

[@s..2966]

Cengage is best you should try this book series.

[@shivabalaji.l8039]

Cengage is very good

[@unmaykandalkar3656]

Answer of h.w. question is n (n+1)(3n+1) (n+2) /12

[@NikhilSharma-ve4fl]

The hw questions answer is : n(n+1) (n+2) (3n+1) /12

[@TonyStark-xg9us]

AR^(n-1) + poly(k-1) is wrong AR^n +poly(k-1) is right I saw in book (cengage)

[@redarmy9548]

Finally I got relief.. Your are right brother. In my coaching they also tell the same

[@OmSonar-ef7nq]

great🤘

[@dhruvdengada2266]

sir I am in 10th standard and a had started preparing for JEE MAINS AND ADVANCED form now so, kaya hame 11th standard ke study chalu karni chahiye kya sir?

[@suryanshikr.singhiitaspira9289]

Nhi apni class 10 complete karo phele..11 bhut vast hai..babu..

[@musicalmansi8220]

@@suryanshikr.singhiitaspira9289 correct...

[@suryanshikr.singhiitaspira9289]

@@musicalmansi8220 thanx

[@dhruvdengada2266]

Mere khene ka matlab hai ki kya mein 11th aur 10th ki padhai parallelly karu

[@sachiniitd26]

bro you can do this parrallelly in 9th too you can but i think 2 yr. are enough for air1 when smartly study 11 hrs.

[@shalinik951]

Tq Sameer sir

[@raskrak9205]

Mene ye sab phle coaching m phed rhka tha M ek dam dimotivate ho gya tha ki ye sab kya cal reha h bilkul confuse tha Pr ap wale method ke to kya khne Thank you sooo much sir Last m bus ye khunga dil se thanx

[@Finally_Trading_IITG]

op lecture lovely

[@DreamtoaimIITdelhi]

1:08:04 1:23:53

[@feel_the_vibes4968]

Jee 2024❤

[@rishabht3am_udaan305]

same bro

[@IIT24Aspirant]

kaisi h tyyari??

[@a-man3460]

Hw ka general term n ka power 3 +n ka power 2 hoga

[@pinkyagrawal6402]

Sir , I want your help for deciding which subject can i choose in class 11 pls

[@salonipaswan1648]

If you r preparing for IIT then you should choose PCM

[@wantedboy7651]

Mat padho

[@pragyabharti6423]

Pcm

[@aniketbose4360]

Wbjee 2023 2022 and 2021 mei Type 6 wala inequality 00:05:57 bhar bharke pucha hein.😂

[@mettelanaveenyadav533]

Great

[@Ss-um1fq]

Sir mujhe unacademy se acha Khan academy lagta hai

[@kalashtrivedi4327]

To yahan kya kar raha hai?

[@harshbhagat8941]

To jao na wahi par parho

[@VershaSri21]

Khan academy ke paid viewers 🤣👌

[@kapilgautam1289]

sir nv sir ne jo short trick btai h usse aur bhi jldi hoga ..... to aap kl ke lecture sb ko bta dena uske baare me.

[@sachiniitd26]

sir why that method of differnce is working i can not understand this why putting values of given sequence terms in Tn expressions

[@totalgamingyt8238]

Sir, agar mai koi bhi no. Ka sum lun agar uska difference level 1 hni hai toh uska sum har baar toh ek hi ayega

[@shivamjaiswal7900]

Refrence book ?

[@furyo_o8829]

49:20

[@saurabhs4578]

sir plus subscription me notes alag hota hai kya

[@deadshot3693]

Jee adv aur mains. ke paper me prove that questions nhi na aata hai ? Plz koi bta do

[@ankit_singh_4501]

Board me aata hai

[@Earthpeople764]

❤❤❤❤❤❤❤❤❤

[@aryanarora5473]

Sigma grindset🤣🤣

[@aryansingh9537]

1:25:00

[@shauryyadav5422]

❤

[@BindaasNoob]

1:04

[@ankitsaini09]

Yes sir 😂😂🎉😢😢😢

[@namangarg6660]

Sir ne bas sigma wali notation main slightly mistake kar di sir sigma (n) main (n) ki value hi 1 se n tak le li matlab agar sigma(3) to machine 1 se 3 tak chalegi and 2 h toh 2 tak chalegi that is weird .....🤔🤔🤔😅2😅 agar meri baat sahi h to bata dena

[@priyajha6962]

What is method of difference

[@raghuram623]

Sir explained it at last

[@pranavprabhu1600]

6:00 1:07:00

[@SRamanujxn]

Mujhe jee ki tyari karni hai ye btado subject konsa pdha rhe h sir🙂

[@rjrohan4145]

Hindi

[@IIT24Aspirant]

numbers

[@mohammedkhaja4853]

Biology

[@mohammedkhaja4853]

Don't you have common sense

[@SRamanujxn]

@@mohammedkhaja4853 engineering final year mein hun bhai apna kaam karle Bina gali sune

[@akshayreddy9483]

Le me for JEE 2026😂🎉🎉

[@pariveshkoshta6336]

Sir aap sigma ke aur bhi session bhi lenge kya

[@SaketK11]

nimcet wala hai koi ?

[@IIT24Aspirant]

abe har jageh yahi comment karta rehta h, kuch aur kaam ni h

[@SaketK11]

@@IIT24Aspirant Lecture dekhne ke naad kiya hai comment tera kya jaa rha bhosdike... apne kaam se kaam kr n

[@SaketK11]

@@IIT24Aspirant apna kaam kr bakchod I don't owe you any explanation...chup chap nikal warna galii khayega bina mtlb

[@vedanshhi6616]

Op

[@selonioraqwerty2262]

Gande se expression 😁

[@jeet7000]

Dhanyawad guruji ❣️

[@rachakondaeshwar4129]

Lecture starts at 5:20

[@t.s.mk01]

Thank you sir 😀

[@adityavijay7620]

1:35:03

[@mr.funsunil1141]

01:20:00