Sir ap bahut accha padhate ho har topic 5 min me clear ho jata hai dobara nai dheek na padhta thankyou sir hum jise Jo bacche offline coching afford nai kr pa te un ko ap free padhte hoo or un ke dream pure kar ne me help kr te ho thankyou so much sir
There may be some calculative errors.. ofcourse we can correct it during practicing the question...But the simplicity with which sir taught the chapter .... Awesome..... Concepts CLEAR.....Great lecture 😊😊😊😊😊😊🎉❤😊😊😊
Sir thanks tomorrow us my exam and i have searched a lot of videos to understand limit and derivatives but this the only video by which i can able to understand apko dil se bhaut bhut thanks ❤❤❤❤😊😊😊
Bahut bahut thank u sir pahli bar aapka lecture dekhne aaya tha itna achcha laga ki Kya bataun Dil Se dhanyvad itna achcha se pure UA-cam per mujhe lagta hai koi nahin batata hai aage Se har ek video aapka dekhunga Dil Se thank u sir ❤❤❤❤ love ❤️❤️❤️ you
Sir at 17:57 u wrote that 0/0 is 0 , which is wrong ❌ since Enything divided by 0 is not defined till now... I don't think I'll get attention, but still m writing this for my self satisfaction 😂
53:56 sir answer is wrong, it asked "For what value does limit exist" pls see it and upload a shorts or something on it,giving correct answer, pls sirr
man gaya yrr aaj to , kasam se maza aagaya aaj ki class mein , sala ye channel pehle dekha hota to class ka topper hota ....... i am now fully devoted member of SCIENCE AND FUN !!!!!!! ❤❤❤❤❤❤❤❤
53:46 Sir in this ques, we have to find the value at which limit exist But you have not found the values rather you solve it normally plz pay attention towards this ques But at the end your explanation are fabulous and amazing 😊😊
Bhai Har jagah exist karega limit except zero kyuki tum koi aur no. Lo let 1 to x→1+ ya x→1- dono me ek hi answer aaega ek hi value diya hai na Ise questions me bas intervals change jaha hote hai wahi pe check kiya jata hai
24:40 Sir prerajulisation means that it is a mental purification process that involves training a subject to lose all fears of the mind and body Farhan nitrate is Fh(NO3)2 Sir these words have meaning. In the movie they just show like this but in real they are words
Nhi abhi jo sir ne peeche slide mai 3rd wala cos ka formula lagaya tha 1-cosx/x = 0 woh put Kara hai yaha pe isliye yeh final answer hai aur 0/0 form nhi bani isme answer sirf 0 hai
At 16:29 Correct solution is given below lim (x -> 3) (x^4 - 81) / (2x^2 - 5x - 3) 1. Find the derivatives of the numerator and denominator: f(x) = x^4 - 81 g(x) = 2x^2 - 5x - 3 f'(x) = 4x^3 g'(x) = 4x - 5 2. Evaluate the limit of the ratio of the derivatives: lim (x -> 3) (f'(x) / g'(x)) = 108 / 7 3. If the limit of the ratio exists and is finite, then the original limit is the same: lim (x -> 3) (x^4 - 81) / (2x^2 - 5x - 3) = 108 / 7 Therefore, lim (x -> 3) (x^4 - 81) / (2x^2 - 5x - 3) = 108 / 7.
Hi sir, in 32:21 there is no need to change the question, all we have to do is rearrange we can take (x+1) as y and add +1 and - 1 to the denominator such that it would look as so, [(x+1)^5 -1]/[(x+1)-1] and after using the formula (x^n-a^n)/(x-a) = na^(n-1) and we would eventually get the answer as 5 [pls correct me if I'm wrong]
Sir I can't explain how thankful am I to you to u, for having such an extraordinary explanation in the least time , None other teachers than you on UA-cam has explained that much well than you, Thanks a lot sir🙏🙏☺️☺️🤗🤗
sir you are really a authentic teacher with great experience ❤. but one mistake i found in question 16:14 x^4 - 81 / 2x^2 - 5x - 3 Sir x + 3 3 + 3 = 6 not 9 by the way sir literally explained amazing no one teacher can't explain like you thank you so much 💕💕💖💖❤️
Understood everything sir best explanation....❤ Ap limit exist krne wale topic pr thoda jdya efforts kr skte the osme hi thoda doubt rh gya bs over-all lecture is excellent ❤
16:14 BY MISTAKE SIR WROTE 9 IN THE MULTIPLICATION OF 18×9 ❌️ THERE SHOULD BE 18×6 ✅️ SO CORRECT IT THEN THE FINAL ANSWER SHOULD BE 108/7. HOPE YOU LIKED IT ! BY THE WAY WONDERFUL SESSION SIR😊 REALLY LIKED IT ❤
ua-cam.com/video/pDa6IMoo6dE/v-deo.htmlsi=OJwFiEogOLM-oRqe
Link of derivative topic
Thanks sir
sir aap accha padhate ho, par bhout blind mistake bhe karte ho aap
kahan ki mistake@@pragya-l6d
@@pragya-l6d kaha he mistake 😅😅
Mujhe
mistake found in x⁴-81/2x²-5x-3
Sir in x+3
3+3 = 6 not 9
Haa bhai sahi bola
Yesss bro I also noticed this problem instantly
Hi bro
H the correct answer is 108/7 16:26
No it is 16:45
16:26 Dear Ushank sir with respect
Sir,x+3=6 hoga so final answer will be 108/7 not 162/7 . Please pay attention
Thankyou Sir
Sahi baat Hai
Thanks and plz share
@@gwsatyam2779 aye chup re...idhar Tera formal letter writing nai chal raha😂
😂😂😂😂 dubara kar
Scrolling comments for answer like this checking I am wrong 😂😂 or not
16:28 Sir, apne 18×9 kar diye he, par question me toh 18×6 hona chahiye
(x²+9) (x+3)
(3²+9) (3+3)
(9+9) (6) = 108
Toh uska answer *108/7* hona chahiye
yes sir he is right
Right bro
right brother
Correct
👍
Bro's calculation is faster than any super car....!! Dyaaaaam...!! 😭🤌
17:53 WARNING ⚠️ : 0 Divided by 0 is not 0, [0/0≠0]
Its undefined
💯
Not undefined its indeterminate
@ice369_18Undefined and un determinate is same bhaiiiii😂😅
You teaching style is very nice 👍.VOTE for derivatives 😅
sir Your teaching style is very nice 👍...
Yeah . I agree. Me maantha hu
Students are just finding the mistakes they are not seeing the technique of sir
4 ghante baad exam h... 2 lecture dekhna h... 😎😎
Ncert karna h...
Confidence exosphere me h... 😎
Kvian...
Annual exam tha ?
😂 avg kvian
Daily routine of kvian
davian enters the chat
Heyy davian here @@adiii_comm
Sir ap bahut accha padhate ho har topic 5 min me clear ho jata hai dobara nai dheek na padhta thankyou sir hum jise Jo bacche offline coching afford nai kr pa te un ko ap free padhte hoo or un ke dream pure kar ne me help kr te ho thankyou so much sir
34:00 also, break x^10 - 1 => (x^5 + 1)(x^5 -1) , x^15 -1 => (x^5)^3 - 1^3, then apply rule.
Oi hats off man 😂 ,for u 5^2 is 10👏🏻👏🏻
@ (a^b)^c = a^(bc) : rule of indices
There may be some calculative errors.. ofcourse we can correct it during practicing the question...But the simplicity with which sir taught the chapter .... Awesome..... Concepts CLEAR.....Great lecture 😊😊😊😊😊😊🎉❤😊😊😊
12th class students clearing backlog ☠️
Attendance here🫂
Meanwhile 11 class students 🎃👺
BCA student clearing backlog ☠ ☠ ☠ ☠ ☠
@@x-PHOBOSbhai baca karna tha kuch samjha de bro
@@Idn721 12th kar liya ?
Haa@@x-PHOBOS
Sir thanks tomorrow us my exam and i have searched a lot of videos to understand limit and derivatives but this the only video by which i can able to understand apko dil se bhaut bhut thanks ❤❤❤❤😊😊😊
Sir you look like Faf-Du Plessis 😂
😂,,,😂😂😂
My ki baat chhin li
Bhai kitna IPL dekhoge😂😂😂
lim
x tends to faf du plessis
Ha bhaiya sach mei ekdum faf du plesis leg rehe he sir
Bahut bahut thank u sir pahli bar aapka lecture dekhne aaya tha itna achcha laga ki Kya bataun Dil Se dhanyvad itna achcha se pure UA-cam per mujhe lagta hai koi nahin batata hai aage Se har ek video aapka dekhunga Dil Se thank u sir ❤❤❤❤ love ❤️❤️❤️ you
Sir at 17:57 u wrote that 0/0 is 0 , which is wrong ❌ since Enything divided by 0 is not defined till now...
I don't think I'll get attention, but still m writing this for my self satisfaction 😂
Enything nahi anything hota h 🚬sir ko sikhane se phele khud toh seekhle 🤣
Heyy r u kvian?? Delhi se????
correct
@@ynwayush0001bhai vo shi bol rha h 0/0≠0
Best lecture on limits,thank you so much sir❤
53:56 sir answer is wrong, it asked "For what value does limit exist" pls see it and upload a shorts or something on it,giving correct answer, pls sirr
man gaya yrr aaj to , kasam se maza aagaya aaj ki class mein , sala ye channel pehle dekha hota to class ka topper hota ....... i am now fully devoted member of SCIENCE AND FUN !!!!!!! ❤❤❤❤❤❤❤❤
Sir pls check the answer of the que x⁴-81/2x²-5x-3 the final ans is 108/7
yess mera bhi wahi aa raha hai
Hey bro actually your answer is wrong
2023 2024 attendence here
Aa toh krna kya hai😂
@@Editsz_555 kab hai exam
🤣🤣@@Editsz_555
@@divyanshusingh001327th ko 😂😂
@@luckyff6794 dav???
Kisne 11th class mai limits and derivatives nhi padha tha jo aab vapas aaya h 12th mai ye video dekhne😂😂
Its me... Hiee🥲✌
@@Sheison1 hello🥲🤭
@@Sheison1 ohh🥲 so would you like to share your Snapchat ID ?
@@AnkitBharti-sd2so tum snap pr ho?
@@AnkitBharti-sd2so btaoo kya h snap id
This channel is like Physics Wallah platform ❤❤
Amazing teachers ❤❤
Cosec (0) = not defined sir ! Not zero 28:41
Can't believe there aren't any more comments saying this!
@@SpaceRanger21 SAME BRO 😅 I WAS ALSO LOOKING FOR THIS 😮💨
You are great sir ❤❤😊
Sirr tomorrow is my exam.. thank you so much for uploading this ❤
Es video ke mistakes
16:28
53:56
26:04
16:20 wrong answer sir
It's wrong
Yes
108/7 is the answer
@AshishBisht321 you are right 👍👍
At 49:51 there is two questions first the value of limit x - 0 and limit x-1
16:26 sir 3+3=6 not 9
*At **17:57** 0/0 is undefined not 0*
Conserve time 2:00
Valuable and very helpful for competitive exams 😊
lim x -> 0 (xcos x - sin x)/(x ^ 2sin x)
Sir ye question solve kar dijiye please 🙏. without using L hospital rule
Sir your explanation is very simple and good , Today I studied first time from you and seriously it was amazing experience 😍
16:20 Sir 3+3=6 hoga and answer 108/7 ayega [KOI NI HOJATA HAI]
Correct ✅
53:46 Sir in this ques, we have to find the value at which limit exist
But you have not found the values rather you solve it normally plz pay attention towards this ques
But at the end your explanation are fabulous and amazing 😊😊
Bhai Har jagah exist karega limit except zero kyuki tum koi aur no. Lo let 1 to x→1+ ya x→1- dono me ek hi answer aaega ek hi value diya hai na
Ise questions me bas intervals change jaha hote hai wahi pe check kiya jata hai
@ayushsrivastava1409nahin ek mein 6 aur ek mein 5
26:51 sir sbse upar ek -1 bhi tha vo kahan gya ??? @scienceandfuneducation
same question
actually mei bracket open karenge toh -1 and -1 , -2 hojaayega fir 2 common leke bracket close karenge toh 2(cos*2 x - 1) hojaayega
Merko to yr question hi smj nhi Aya kya bta skte ho sir ne suru me cos 2x kya identity lgai
Thank You Sir Aapka Padhane ka way bohot acha hai😄
Ye faf du plessis jaise lagte h 😅
24:40 Sir prerajulisation means that it is a mental purification process that involves training a subject to lose all fears of the mind and body
Farhan nitrate is Fh(NO3)2
Sir these words have meaning. In the movie they just show like this but in real they are words
💀💀 i dont know where you read this from but it is wrong. Those words does not exist in real life.
bruh it is a fictional term from 3 idiots
Sir 29:43 in the solution 1-cos x / x h Cos x b 1 hota h to 1-1 =0 and upon m x h to ye to 0/0 form hui na
yess
Formula
Nhi abhi jo sir ne peeche slide mai 3rd wala cos ka formula lagaya tha 1-cosx/x = 0 woh put Kara hai yaha pe isliye yeh final answer hai aur 0/0 form nhi bani isme answer sirf 0 hai
@@NOTIONCODYT thanks bro i was just finding this comment only mujhe bhi dout tha ab clear h 💯
Hloh
Thank you sir ❤
Exam se 1 ghanta pehle dekh raha hu 😂😂
Me too
To padh le comment kr raha hai😂😂
Waa bro
Video hi 1 ghante ki hai
Thanks teacher ❤❤❤😊
Sir dil khush krr diya 🥲🥲🥲
Bahut wait kiya iske liye
Excellent explanation , very helpful sir , thankyou 🙏
🎉
26:06 how??
Same
Actually it's cos²x-1/cosx-1
He did correct, actually he did it direct when you will simplify you will get the same answer as sir
Your teaching style is same as Ashu sir 😂
❤ thank you sir 🙂
after watching all the videos on this topic now i got the best video for this topic and easy understandable tricks
in 28:41 sir sin0=0 so cosc0 is not 0 rather it is undefined
Your teaching skills are toooooo good 💯
Thank you soo much sir for this wonderful lecture.
Most demanding chapter
thankuu sir 💖💖💖
Anyone in November watch 😅😅
Me ,on 19
On December 7😅😂
@@SeemaSehrawat-xv2bx me too on 7 D .
On 15 Dec
No December watch on 21 dec
thank you sir ji maza aa gaYA ISS SESSION ME TO
At 16:29 Correct solution is given below lim (x -> 3) (x^4 - 81) / (2x^2 - 5x - 3)
1. Find the derivatives of the numerator and denominator:
f(x) = x^4 - 81
g(x) = 2x^2 - 5x - 3
f'(x) = 4x^3
g'(x) = 4x - 5
2. Evaluate the limit of the ratio of the derivatives:
lim (x -> 3) (f'(x) / g'(x)) = 108 / 7
3. If the limit of the ratio exists and is finite, then the original limit is the same:
lim (x -> 3) (x^4 - 81) / (2x^2 - 5x - 3) = 108 / 7
Therefore, lim (x -> 3) (x^4 - 81) / (2x^2 - 5x - 3) = 108 / 7.
both ways are correct
@@ConceptHelper no
Why @@primanftw
Hi sir, in 32:21 there is no need to change the question, all we have to do is rearrange we can take (x+1) as y and add +1 and - 1 to the denominator such that it would look as so,
[(x+1)^5 -1]/[(x+1)-1] and after using the formula (x^n-a^n)/(x-a) = na^(n-1) and we would eventually get the answer as 5 [pls correct me if I'm wrong]
sir to be honest continuity bahut fast krwaya uske chakkar me smjh nhi aaya bilkul bhi pta nhi kab kya ho rha tha
Amazing lecture teaching very well❤❤
Sir aapne formula me limx-->0 sinx/x=1 kraya😢 so jab question krenge toh usme lim ax--->0 aana chahiye na sir 23:29
Bhai x→0 hoga to directly ax→0 hoga
Bhai basic Formula hota hai 0×any no. = 0 aur yah a ek constant hi hai
Sir ek bus aap hi hai jiski wajeh se mera yeh chapter crystal clear huya hai ...apka mai thankyou 🥹 kese kur skti hu🫠😭✋🏻
👀🤧
Kuch jyada hi overacting ho gyi 😂
Can u make vdo on differentiation and integration?
Vote for all maths important questions gor class 11 ( NCERT )
Nice explanation🎉🎉
sir 16:21 pe 3+3 = 6 hoga
Han bhai
Sar thank u so so much bohot maza aa gya 😊
34:00 mistake found
Answer is 5 and not 3/2.
If we reduce both equations we will get
x^5-1/x-1
= 5(1)^4
= 5 ans.
Same ans as in ncert
Bro Answer is 3/2 not 5
Bro open ur eyes. The ans is 3/2 only
16:24
18×6÷7 = 108/7 is the correct answer
Sir roman number ke saath 'th' nhi lagate
It cannot be XIth
It is just XI
😱😱😱😱😱😨😨😨😨😱😱😱😱😨😨😥😥🤯🤯🤯🤯🤯🤯🤯🤯🤯🤯🤯🤯🤯🤯🤯🤯🤯🤯😱😱😨😨🙏🙏🙏😭😭🙏🙏🙏
16:10 , Jab Ham function me 3 put karenge tab (x + 3) = (3+3) = 6 ana chahiye but apne 9 likha he so final answer will be 108/7 😁
30:46 Wrong ❌
nice sir please be active while doing the answer
Ek question ka answer 108/7 correct tha toh aapne 162/7 nikala 😂😂😂😂😂
ha
🤣🤣
@@notopupgamer5141 another brilliant 😂
Sir it's x+3 = 3+3 = 6 and answer is 108/7
Thanks for mentioning,,,I'm searching for it.....:))))
suggestion:- Never should distracted by someone ...😃
One day before annual exam😂😂😂
1 hr before dekha maine 😂😂😂😂
Ma kasam jis jis se like or subscribe nhi kiya wo pakka exam mak fail😢
Maa Kasam agar tune yeh chutiyap band nhi Kiya toh tuh pakka fail ho jayega
Ok bhai karba de
Jyada tension mat le tu hi fail hoga
Agar tujhe ek bhi like mile to tu fail😢
Bhig mangne ka tarika thoda casual hai
THANK YOU VERY MUCH SIR.
Nice lecture sir❤❤❤
16:26 mai (x+3) ha our x=3 so answer 6 hai 9 nahi sir ❤
sir u just created this topic just smooth like butter , thank you sir 😌😌😌😌
Best teacher in world
😅😂
Thanks you sir❤ 17:24
Sir you explain it well❤
Sir I can't explain how thankful am I to you to u, for having such an extraordinary explanation in the least time , None other teachers than you on UA-cam has explained that much well than you, Thanks a lot sir🙏🙏☺️☺️🤗🤗
Kalia sir and dear sir are best
15:59 3+3=9 kar diya
16:16 mistake
Thank you very much sir ❤😊
thank you sir for give us very palyfule lecture of limit
Sir thankyou apki wajeh se hi mera ye chapter favourite bana hai 🫶🏻✨
Sir aaplog chemistry ke bhi oneshots laaye 😢
sir you are really a authentic teacher with great experience ❤.
but one mistake i found in question 16:14
x^4 - 81 / 2x^2 - 5x - 3
Sir x + 3
3 + 3 = 6 not 9 by the way sir literally explained amazing no one teacher can't explain like you thank you so much 💕💕💖💖❤️
19:23 yaad rkhoge toh achi baat hai nhi rkhoge toh bohot achi baat h
Understood everything sir best explanation....❤ Ap limit exist krne wale topic pr thoda jdya efforts kr skte the osme hi thoda doubt rh gya bs over-all lecture is excellent ❤
16:14 BY MISTAKE SIR WROTE 9 IN THE MULTIPLICATION OF 18×9 ❌️ THERE SHOULD BE 18×6 ✅️ SO CORRECT IT THEN THE FINAL ANSWER SHOULD BE 108/7.
HOPE YOU LIKED IT ! BY THE WAY WONDERFUL SESSION SIR😊 REALLY LIKED IT ❤
Nailed the lecture . Fantastic 🛐🛐
Kis kisko lagta hai ki.....ye ashu sir ka judwa hai😂😂😂😂😂😂😂
Mereko 😂
Judwa hi h
Abe Bhai dono sir sage bhai hai ❤
Na mereko nahi lagte😂
Woi lagte hai😂