mena pura expression ko y ke equal man liya fhir log le liya taki product vali terms add kar saku finally merea e^ ma sab kuch alag sa add hone lag diya ise ka agge ma stuck hogya
Bhai galat cheez karke idea aya tha limit ke andar differentiation karna. Limit ke andar differentiation bhi ek solution nikla. Ye galat baat hai, bohot galat hai.
liked this one my initial thought was the first method only but yea couldnt recognize which binomial expression it was 2nd method was cool but definitely not feasible during exam imo (atleast for me)
Mera method 1 se hogaya Aur method 2 strike nahi hua..as in even after the clue...it didnt strike me to do the +/-1 thing. In hindsight that was a very obvious manipulation that we do all the time when we want to differentiate Maza aagaya...ill never forget this question
I solved it when you first posted it on Instagram I really enjoyed it, it was the first time I had used manipulation with factorial along with solving diffrential eqns it was very nice .
second solution was amazing , bhaiya i was not able to crack this q by myself . abhi 11 m hu 1st sol too smj nhi aaya lkin second solution mereko smj aaya ki aap usme kya kr rhe the or kyu . please bhaiya post this kind of content weekly . agr hr week mein mathematics ke deep sawal milenge , so i think the thought process will be on next level . atlest in my case , it will be improved .
I tried a different approach this sum is equal to sum of k from 0 to infinity for x^k(k+a)! /k! Now i can see two things over here First one is x^k/k! Which is nothing but e^x and second one is( k+a)! Now we can use gamma over (k+a)! K from 0 to infinity To convert it into an integral in terms of e and we also get the e^x . Now i am a little poor with manipulation of summation to integral can someone help me convert this into an integral.??? Please someone.
Last me partial fraction karne ka cheez was too good, M1 was also good negative index got revised, although I count identify that since they don't teach in c form rather expand in factorial form. Please continue these questions thank you.
shared it to my friends and we all tried solving it before watching the solution, I was trying to get a logarithmic series such as ln(1-x) or ln(1+x). My friend thought he got an AGP but he gotr something different. Binomial isnt taught yet so I guess Ill re attempt it later
Bhaiya maine pehle method se kiya or mai negative index wale formula par stuck ho gaya kyuki mujhe woh formula nhi pata tha😅 Thank you bhaiya naye formula or usko apply kaha karna hai uske liye😊😊
Bhaiya mein 9 th mein hun mera yeh approach tha ki on putting k values my series turned out to be a!+((a+2)!)x^2/2!+((a+3)!)x^3/3!……so on till infinity toh ise aage kya karna hain?.?
bhai yeh mera hua tha, and i didn't think it was as hard as woh 'sum of product of k integers from n'. but aise aur kayi saare question mein solution mein sum is converted to integral form or derivative form. jo bohot hi intuitive hai, aise hi question please bhejte rhna bhai! 🙏🙏
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mena pura expression ko y ke equal man liya fhir log le liya taki product vali terms add kar saku finally merea e^ ma sab kuch alag sa add hone lag diya ise ka agge ma stuck hogya
I saw this problem in your telegram channel and solved it using the first approach
But the second one was mind-blowing, seriously 🤯♥️
Bhaiya 2nd solution was very good keep bringing these kind of methods 🔥🔥
😁 yess boss
I didn't knew that binomial formula that way but i know the coefficient of x^r in (1-x)^-n , that is n+r-1Cr .
Bhyi itna asaan question bhaiya bht easy thaa👍🏿👍🏿👍🏿👍🏿
4:50 Yes bhaiya ab hamesha yaad rahega
I havent touch Binomial Yet but after watching this video i am super excited for it! Great video bhaiya
😂😂😂
2nd method was out of the world😮
Hungry for more!
4:42 didn't knew it🥲 bas yahi pe atak gaya thaa
Mujhe 😊 direct formula pta tha thank God......
a!/(1-x)^(a+1)
Maine second waale hi method se kiya first time 😂
Second solution dekhke maza hi aa gaya bhaiya😘
I did it by integration. Much more intuitive than the binomial theorem’s negative power and negative term handling.
Bhaiya bahut hi mind opening tha question bhale exam me na aaye but kuch ideas is questions ko deduce kr ke maine kuch ques me bhi lgaya
Bhai galat cheez karke idea aya tha limit ke andar differentiation karna. Limit ke andar differentiation bhi ek solution nikla. Ye galat baat hai, bohot galat hai.
shi hai bhai dhyan se dekh aur padh
@@shivx3295 dhyan se dekh aur Hindi padh.
galat kaun hai tum ya wo
Bhai kya bol rhe ho? kya hua?
bhai maja aagya second solution dekh ke🤔🤔
Bhaiya sachii mai bohut maja aagaya ....curiousity to learn new concepts aur high hogyi❤❤
Bhaiya can't we do it by integration. Taking K common a times and the put 1/k as X then apply limit from 0 to 1.
1/k and 2/k wale terms multiplication me hai sum me nahi to kaise integration me convert hoga?
Usse r/k lega to vo general term nhi ban jayega. Ye to basic hota h definite ke chapter ka.Similar concept se related Cengage mein bhi h.
Me in 10th who is not able to understand anything (eg nCr, binomial,limits etc the word bhayia is saying) but maja aa rha hai 😅😅😅
Maja aa gya... Mai second method ko 30% kar chuka tha by myself, bas differential waali cheez dekhkar samajh mein aayi
liked this one
my initial thought was the first method only but yea couldnt recognize which binomial expression it was
2nd method was cool but definitely not feasible during exam imo (atleast for me)
Mera method 1 se hogaya
Aur method 2 strike nahi hua..as in even after the clue...it didnt strike me to do the +/-1 thing. In hindsight that was a very obvious manipulation that we do all the time when we want to differentiate
Maza aagaya...ill never forget this question
-ve index ka formula
Method 2 was godly solution
What about me I just had finished sequence and series and don't knew anything about binomial 😅
I solved it when you first posted it on Instagram I really enjoyed it, it was the first time I had used manipulation with factorial along with solving diffrential eqns it was very nice .
0:08 toh bhaiya koi grand lvl qn sahime karwaiye na ajtak apna har ek qn strt karne se pehle yehi bola hai. but ajtak god lvl qn karwya nhi
Marvellous
Abhi formula pata chala aaj ke baad nhi bhoolunga
Bro me binomial introduce to kar liya tha solution me, but couldnt end it into the final answer,😢, wo (1-x)^-n me hi atak gaya
Mujhe to nahi pata tha formula. Infact mujhe binomial theorem tough lagta hai especially wo wala part jisme expansion karte hai. Help is appreciated.🥲
Nhi bhaiya nhi pata tha ab yad rakhne ki koshik karunga
maja aa gaya bhai
Bhaiya jo shorts me questions hai Vo kese hoga
Science use maths to proove
Philosophy use logics to proove hence mathematics is consciousness and consciousness is divine ❤
4:52 ka formula mujhe nahi yad thi
Majaa aa gaya bhaiya
if we take it
f(x)= (x((k+1)(k+2).........(k+a))^1/k )^k
will we be able to solve with limits
How ??
second solution was amazing , bhaiya i was not able to crack this q by myself . abhi 11 m hu 1st sol too smj nhi aaya lkin second solution mereko smj aaya ki aap usme kya kr rhe the or kyu .
please bhaiya post this kind of content weekly . agr hr week mein mathematics ke deep sawal milenge , so i think the thought process will be on next level . atlest in my case , it will be improved .
I tried a different approach this sum is equal to sum of k from 0 to infinity for x^k(k+a)! /k! Now i can see two things over here
First one is x^k/k! Which is nothing but e^x and second one is( k+a)! Now we can use gamma over (k+a)! K from 0 to infinity To convert it into an integral in terms of e and we also get the e^x
.
Now i am a little poor with manipulation of summation to integral can someone help me convert this into an integral.??? Please someone.
+-1 wala nahi soch paya mai, but i originally did it using method 1
Bhaiyaa solution kafi mast tha. But maine google form bahr ke ek saval bheja tha pls use solve kr do.
4:45 isse pehle wala ho gaya but mujhe formula pata hi nahi tha 😢😢
Same bro
same bro
I feel begger ka formula h at 4:48... Mtlb begger me hum use krte h...
Formula P and C se yaad tha :)
bhaiya can you please make your google form submission for tough questions public?
2nd solution hogya merse 1st wala nhi bana lol
Last me partial fraction karne ka cheez was too good, M1 was also good negative index got revised, although I count identify that since they don't teach in c form rather expand in factorial form. Please continue these questions thank you.
Jeeadvanced level new limit as a sum problem karaye please
Bhaiya 2nd wala method mene post kia tha😁
Ohh, in tele ryt? whats ur name
Bhaiya vo formula yadd nhi th but ab bhulunga nhi
shared it to my friends and we all tried solving it before watching the solution, I was trying to get a logarithmic series such as ln(1-x) or ln(1+x). My friend thought he got an AGP but he gotr something different. Binomial isnt taught yet so I guess Ill re attempt it later
Bhai Kya ye Question Sach Me tough h ya mera prep utna nahi ha
Muje nahi pata hai ,
But I remembered it
4:50 bhaiya ab nahi bulunga 🤝
Nahi pata binomial series ka formula in sol1
Bhaiya maine pehle method se kiya or mai negative index wale formula par stuck ho gaya kyuki mujhe woh formula nhi pata tha😅
Thank you bhaiya naye formula or usko apply kaha karna hai uske liye😊😊
I have a question if a/b = k where k is some positive number greater than 1 and a,b belongs to real (b ≠ 0) . Does that imply a > b?
yes a>=b
Amazing question!
Boss try krne ke liye mat bola kro
Jab se aapne community post oar ye question dala hai tab se bahut samay already de chuka hu
mujhe nahi atta tha formula. thank you bhaiya
AAJ HI PATA CHALA YE FORMULA
i am inn 11th i never new the direct equation
ye formula for solution 1 notes mai likh rkha tha mere hit thodi der baad kra
Expression tak pahuc gaya tha
Mujhe nahipata hai
PLEASEEEE DO THESE TYPE OF VIDEOS
Yess boss, I will
I loved the soln 2 ❤❤❤❤❤❤
mujhe nhi pata hai ur aaj k baad nahi bhulunga
😃👍 great
bhot jyada maza aya
Bhaiya second method agar ladki hoti to shadi kar leta 😂
❤
arrey bhai maine second tareeke see hii kara tha
LOVED IT
i didn't know the formula
Nhi pta tha but yad rkhuga
❤wow maza aa gya
bhaiya easy tha ye aur tough lao questions
I didn't know that formula
Amazing!
Wah maza aayega
Nhi pta tha binomial formula
Maja lagta he
I didnt know the formula
Idk the formula
❤❤❤❤
Bhaiya mein 9 th mein hun mera yeh approach tha ki on putting k values my series turned out to be a!+((a+2)!)x^2/2!+((a+3)!)x^3/3!……so on till infinity toh ise aage kya karna hain?.?
Badiya question
🗣️ : Ye Question to saleem sir ne homework me diya tha 🤬🤬🤬
Please being more
i didn't knew
i dont know '
Op Question❤
magical:::::::::::::::::
❤
bhai yeh mera hua tha, and i didn't think it was as hard as woh 'sum of product of k integers from n'.
but aise aur kayi saare question mein solution mein sum is converted to integral form or derivative form.
jo bohot hi intuitive hai, aise hi question please bhejte rhna bhai! 🙏🙏
aapka 10% dimaag hame dedo
ezyy
1st
Jee Me to nahi aane wala to Kyu time waste kar rahe ho Aspirants ka🙂🗿
Agr ya nae aya toh bhi iska concepts toh aa he skta ha
Tumhara time waste ho r ha toh youtube ma ya sb dekhna kon bol r ha
Esi baate ni bolte bhai name me air 1 lagake😁
@@Colded-h1m😂
Kyu apna time waste kr rha hai be..tu
@@NancySingh-pi7hn bhai cool mat ban sachchai dekh mene kuch galat nhi kaha🙂