me and my friend study in same class same bench he got 13.5k 🤡 crl and i 5.5k 💀 crl I got roorke civil 🤡HE GOT ROORKE CSE💀 how can i comeback it's take lot of power
Is there any way I could talk to you , i have been suffering from a problem Whenever i gave test in my coaching i just able to solve 9-10 que out of 25 but when I came home and try them , they are like piece of cake Basically me ghabra jata hu paper me aur gallat kar aata hu Bhaiya koi soln hai toh madad kardo
Yess a similar question came in mains pj sir also had made a video on this mentioning "prmo level question in jee mains " something like that was the title of video as much is remember.
6:31 if anyone face problem in doing this basic manipulation and bringing that (r+1) term in numerator, I have a working trick for you, what you can do is equate r+1 to something variable like in this case p, it becomes r+1=p, now express value of r in terms of p, it becomes r=p-1, now you can substitute this value of r in the original quadratic equation in numerator, ofc it is more calculative, but it works always.
I am now in class 11 taking biology as main stream. Always curious about mathematics.so taked maths as well but i am at ch 3.so i didn't get s lot of thing.But doon i will.😊 My pov- Thanks for making me do more hardwork. Than you
5:45 bhaiya ye sab calculation thodi easy karne ka tarika hai. Agar difference of differences 2 hota hai toh r² ka coefficient 2 hota hai, toh agar difference of differences 2k hai (here k=3) r² ka coefficient k hoga. Hence a=3 mil gaya Also, hum pretend kar sakte hai ki 12 ke pehle sequence mein ek 0th term bhi aata hai. Bas pattern continue karke pata chal jayega ki 0th term 2 hai. Ab T_0=a(0²)+b(0)+c hoga, matlab T_0=c Toh c=2 bhi mil gaya. Ab finally b nikalna bohot aasaan ho gaya, bas a+b+c=12 mein a=3, b=2 input karna hai
1 thing, ki vo dinominator me (r-2)! Hai, jisse 3/(-1)! Aa raha hai. But usse answer galat nahi hoga, kyuki ek genralised factorial function hota hai, gamma function. Usme -1 put karo to infinity ki approach karta hai. To wo term 0 ho jaaega.
End mein mistake hai Because r ki value 1 se chalu ho rhi hai toh (r-1)! Ki value 0! Se chalu tohi toh = 3e Secind mein r! Ki value 1! Se chalu hogi toh Second term = 4(e-1) Third mein (r+1)! Ki value 2! Se chalue hogi toh = -2(e-2) All in all 3e +4e -4 -2e +4 = 5e
heyy, send us the hardest question you have ever tried ☠
forms.gle/vedh4VUh6fFn7eUeA
well....the solution is wrong but answer is still luckily correct because...
⅀(1 to ∞)[3/(n-1)! + 4/n! - 2/(n+1)!]
*is equal to*
(3e) + (4e - 4) - (2e - 4) = 5e
*not equal to*
(3e) + (4e) - (2e) still luckily = 5e 😅😅
yup, that’s a little error, correct cuz it was same for limits tending to 0
solved with partial fraction method :)
me and my friend study in same class same bench he got 13.5k 🤡 crl and i 5.5k 💀 crl I got roorke civil 🤡HE GOT ROORKE CSE💀 how can i comeback it's take lot of power
Broo whatt! That is crazy 😭
Reservation tha ya counselling...?
even after reservation it dosen't make sense!! how??
@@focusonmyaim8980 reservation
@@kabirgambhir4656 he is from sc/st💀💀
Reservation nubs won't be able to handle first year😂
Bhai tera jee nikla ?
Is there any way I could talk to you , i have been suffering from a problem
Whenever i gave test in my coaching i just able to solve 9-10 que out of 25 but when I came home and try them , they are like piece of cake
Basically me ghabra jata hu paper me aur gallat kar aata hu
Bhaiya koi soln hai toh madad kardo
Bhai ek hi solution hai, jitne de sakta hai utne mock test do, aur confidence rakho. Galat hoga to ho jaaega, par confidently karo daro mat.
bro I like your content. Just 1 question. will you cover full syllabus for JEE 2025?
8:07 wouldnt the first term start from like 2? coz -1! undefined hojayega?
edit: kisine already comment kiya hai, ye got it thx
This question came in jee mains just written in general format
wow! when?
@@jeesimplified-subject ig april 4s1 me aisa hi similar saval the +2023 me bhi the 2-3
@@jeesimplified-subject 2022 the dangerous year 💀
Yess a similar question came in mains pj sir also had made a video on this mentioning "prmo level question in jee mains " something like that was the title of video as much is remember.
ua-cam.com/video/Kzg5k5BH_7Q/v-deo.htmlfeature=shared
Bro yaar aapke subscriber km kyo h.
Voice is also great.
May be wrong,but shouldnt it be (r-1)! When you cancelled the terms?
6:31 if anyone face problem in doing this basic manipulation and bringing that (r+1) term in numerator, I have a working trick for you, what you can do is equate r+1 to something variable like in this case p, it becomes r+1=p, now express value of r in terms of p, it becomes r=p-1, now you can substitute this value of r in the original quadratic equation in numerator, ofc it is more calculative, but it works always.
At 7:00 3r^2+7r+2 ke factorial to (3r+1)(r+2) check it !
He has split to cancel no to factorize
BHAI KUCH EUCLIDEAN GEOMETRY KE TOUGH SAWAAL LAO NA PLEASE 🥺
I am now in class 11 taking biology as main stream. Always curious about mathematics.so taked maths as well but i am at ch 3.so i didn't get s lot of thing.But doon i will.😊
My pov- Thanks for making me do more hardwork.
Than you
Bhaiya, wo 3 ke denominator me to (r-1)! Hona chahiye na?
yes 💯
Bhaiya, abhi 11th mei aaya hi hun, JEE ke problems abhi solve krna start krdu ya NCERT achhe se krne ke baad karu?
My answer is coming as 5e+5 in the end it will be 3(1+e)+4e-2(e-1) which equals 5e+5
please make jee adv pyqssss✌🏼✌🏼 its better for views also
This kind of question is in black book S&S chapter
5:45 bhaiya ye sab calculation thodi easy karne ka tarika hai. Agar difference of differences 2 hota hai toh r² ka coefficient 2 hota hai, toh agar difference of differences 2k hai (here k=3) r² ka coefficient k hoga.
Hence a=3 mil gaya
Also, hum pretend kar sakte hai ki 12 ke pehle sequence mein ek 0th term bhi aata hai. Bas pattern continue karke pata chal jayega ki 0th term 2 hai.
Ab T_0=a(0²)+b(0)+c hoga, matlab T_0=c
Toh c=2 bhi mil gaya.
Ab finally b nikalna bohot aasaan ho gaya, bas a+b+c=12 mein a=3, b=2 input karna hai
Good question..Did it in 1st try
at 4:15 we would have to calculate till (n-1)th term right? i got the right equation this way.
1 thing, ki vo dinominator me (r-2)! Hai, jisse 3/(-1)! Aa raha hai. But usse answer galat nahi hoga, kyuki ek genralised factorial function hota hai, gamma function. Usme -1 put karo to infinity ki approach karta hai. To wo term 0 ho jaaega.
Yes, correct obs ✅
@@jeesimplified-subjectbhaiya r-1 aayega na waise
Haan vaise r-1 hi aaega@@Noniitian2207
7:58 bhiya e^x ka nhi sirf e ka taylor expansion hoga woh
First sir ❤
8:00 Pratham bhaiya Sigma -2/(r+1)! Ki value -2e+2 hogi bcs that series will start from 1/2!
right, other students mentioned the error as well, good observation bro.
Nice❤
End mein mistake hai
Because r ki value 1 se chalu ho rhi hai toh
(r-1)! Ki value 0! Se chalu tohi toh
= 3e
Secind mein
r! Ki value 1! Se chalu hogi toh
Second term = 4(e-1)
Third mein
(r+1)! Ki value 2! Se chalue hogi toh
= -2(e-2)
All in all 3e +4e -4 -2e +4
= 5e
Yes Mera bhi same answer aarhaa
First comment first view
e^x= 1/0! +1/1! +1/2!+1/3!+1/4!...
In first 10 😎