at 1:43:05 it will be minimum. since, the double derivative is positive, we can directly get the minimum value by substituting 4 in the f(x) equation, then also answer is 1.
4:10 achha hua sir aapne bata diya dimension ke baare mai nahi toh mai daar hi gaya tha kahi physics yaha pe bhi toh nahi aa gayi 😌😌 4 march wale will relate
REALLY APPRICIATED SIR I DONT KNOW HOW TO THANK YOU. ITNE KAM TIME MAI LITERALLY U HAVE COVERED ALL THE TOPICS WITH PYQS AND SPQS THANKS FOR YOUR EFFEORTS WE REALLY RESPECT YOUR SIMLIFIED TEACHING STYLE THANKS A TON ❤
Har koi man laga ke padho maine pichle saal 12th ka paper diya aur fail hogya ,Is bar as an private candidate paper de raha hun Agar koi bole board me koi fail nahi hota to jan jao ki wah jhuth bol raha hai
শ্রদ্ধেয় আসিয়াছি আমি শিক্ষার ওপারে, আসিয়াছি সিন্ধু তীরে, হারিয়ে গিয়াছি শিক্ষার ভেতর, হারিয়াছি শিক্ষার ভিড়ে। শিখিয়াছ মোরে বহু কিছুই , তুমি আমার গুরু, তোমার ওই হাতটা ধরে, জীবন গড়ার শুরু। জীবন মানেই কঠিন পথ, আসবে অনেক কাঁটা, তোমার কাছে সবই সরল, সহজে যায় হাঁটা। তোমার কাছে বহু কিছুই বাকি আছে শেখা, জীবন মানেই অজানা সব অনেক কিছু দেখা। বসে বসে লিখছি আমি , ফেলে সব কাজ, পূর্ণ এই তিথিতে আমি প্রণাম জানাই আজ।।😊🙏😊 ---মাইতি বাবু
Thanks sirit was amazing and trustworthy video..😀 it was helpful in quick reversion ..Your efforts are really amiable and your non shivering style plus approach led me to quickly delete my doubts and misconceptions regarding this chapter... Whole heartedly thank you👍🙌
The only condition to check whether increasing a decreasing is checking whether derivative is positive or negative, there is no involvement of x explicitly.
Bro (x-4)² ka minimum 0 hota hai toh pure function ka minimum 1 hai and double derivative idhar kaam sahi kar rha hai minima ka point mila at 4 4 rakh do function mein answer is 1 Nd it is the minimum value
At 1:42:57 in this question you have done a silly mistake,,i.e here the double derivative is positive so it will be minima not Maxima. therefore when we can put x = 4 in the given equation and we will get the minimum value that is 1
1:42:26 at f"(x)=2>0 gives local minima
Therefore,at x=4 , f(x) gives minimum value
f(x)=1
Option(c)
😅
7 Cr.......🤑🤑🤑🤑
@@satyamkunwar3035 kaisa rha result
@@chetananurag3459 Bahut mastt bhai
1:02:34 maximum and minimum of functions
26:04 increasing or decreasing of a function
thank you brother
at 1:43:05 it will be minimum. since, the double derivative is positive, we can directly get the minimum value by substituting 4 in the f(x) equation, then also answer is 1.
7 Crores.........🤑🤑🤑🤑🤑🤑
Wow
16:56 this ques is from jee adv 2023! "physics" section paper 1
huh
7 March 2:00PM to 3:47PM ❤
Now,lunch + rest ,,and then probability 😤
Relatable
9th ko maths h💀💀😭
@@LUCKYYADAV4488_ Nahi bhai exam kal h ☠️☠️☠️ye bol 💀💀💀
nahh i just started this chapter today bruv 💀
Sab fail honge 😂 mec included
Legend watching this on the 9 march😂
Bhai imye enough hai kya Agr uske bad pyq liye toh hojayega kya
Haan Bhai
1:18:54 isn't the answer should be 4 only??
I have studied this chapter for the first time and really 😍 loved it. All concepts are clear❤ Thank you.
All the best everyone 😊
Kal ke liye all the best 💀
Aapko bhi didu..💕
Best of luck 🤞
Aaj ke liye all the best 💀
@@clawsinnn 💀
1 ghante ke baad ke liye ALL THE BEST ☠️☠️
(abhi chalu kara ye chal)
Amazing session sir....very helpful for quick revision 🙏😊
4:10 achha hua sir aapne bata diya dimension ke baare mai nahi toh mai daar hi gaya tha kahi physics yaha pe bhi toh nahi aa gayi 😌😌 4 march wale will relate
4 march ko hmlogo ke sath moye moye hogya
REALLY APPRICIATED SIR I DONT KNOW HOW TO THANK YOU. ITNE KAM TIME MAI LITERALLY U HAVE COVERED ALL THE TOPICS WITH PYQS AND SPQS THANKS FOR YOUR EFFEORTS WE REALLY RESPECT YOUR SIMLIFIED TEACHING STYLE THANKS A TON ❤
You are the best teacher in mathematics
Bas essi bat ka ghamand hai last day of exam first time reading AOD 😎😎😎😅😅😅
Bhai tu ye baat kota se bol rha 💀☠️
Bhawii same😢
Same😂bs ghamand bana rhe humara😅😢
@@rubi_singh24haa,,mai bhi hu tum logo ke sath😂😂😂
@@Darsh_Yadav__2025 😂😂🙏🙏👍🏻
Har koi man laga ke padho maine pichle saal 12th ka paper diya aur fail hogya ,Is bar as an private candidate paper de raha hun Agar koi bole board me koi fail nahi hota to jan jao ki wah jhuth bol raha hai
Bhai i have doubt pls tell if i fail this year and appear as private candidate next year then do i need to give practical exams again ?
@@darshanapathak1924nahi Bhai sirf theory exams dena padta hai
Bhai agar tu sirf maths me fail hua hota to teri compartment lagti matlab tu 1 se jyada subject me fail ho gaya tha
Maja aayega aaj🥲
O bhai😂 so ja
Nind aayega tab na bhai😂
শ্রদ্ধেয়
আসিয়াছি আমি শিক্ষার ওপারে, আসিয়াছি সিন্ধু তীরে,
হারিয়ে গিয়াছি শিক্ষার ভেতর, হারিয়াছি শিক্ষার ভিড়ে।
শিখিয়াছ মোরে বহু কিছুই , তুমি আমার গুরু,
তোমার ওই হাতটা ধরে, জীবন গড়ার শুরু।
জীবন মানেই কঠিন পথ, আসবে অনেক কাঁটা,
তোমার কাছে সবই সরল, সহজে যায় হাঁটা।
তোমার কাছে বহু কিছুই বাকি আছে শেখা,
জীবন মানেই অজানা সব অনেক কিছু দেখা।
বসে বসে লিখছি আমি , ফেলে সব কাজ,
পূর্ণ এই তিথিতে আমি প্রণাম জানাই আজ।।😊🙏😊
---মাইতি বাবু
2025 vale like kre jo boards denge🎉
Sir im not jst bluffing around ur class was amazing.U really deserve applaud thank you
Absolute BANGER!! Thanks a lot bhaiya! Boards Phod ke ayenge❤❤❤
Me watching this video on 22 march
Math exam date = 23march (rbse )
💀💀💀💀
Same 😢😢😢
54:08
Sir, Rate of growth -ve hai iss vajah se height decrease ho rahi hai but Rate of growth to constant(-1) hai....
2018 me 12th ho gai or ye notification do bar aai mere paas
😂😂😂
RUclips might knew that u haven't studied this chapter😅
Ab kyaa kar rahe ho bhaiya
@@motiv2achieve😂
To me kya kru? bol?
Thanks sirit was amazing and trustworthy video..😀 it was helpful in quick reversion ..Your efforts are really amiable and your non shivering style plus approach led me to quickly delete my doubts and misconceptions regarding this chapter... Whole heartedly thank you👍🙌
1:39:11 question baadme dekhge!! pehle ye dekho ki Volleyball service line ke andar se kar rha hai, foul hai🤣🤣
Happy teachers day from my side team of apni kaksha
1:32:19 case based
anyone for improvement?
ha par compartment hai 19 , 20 ka hi to farak hai
@@onlymockery 19/20 ka farak exam date, aur paper mein hai, par exam ka result dono students ke liye alag alag importance rakhta hai.
Kitna pdh liya bhay tumlog ne
@@om__sayss calculas aur probability bacha hai
@@blessedlilac improvement hai ya compartment?
dosto questions me unit ka dhyan de 11:38
bhai meter se meter to kat hi jaega overall rate cm/s mai hi aaega to koi issue nahi hai
best lecture for boards
Physics ne hamari li abb hum tumhari lene ki kosis krte h😂
😭m to maths ka bhi kuch nhi bigad sakti
@@itsmeyash4335 abhi kaafi time h 50+ score krne ka
I recommend cbseclass videos channel
@cbseclass videos Ye easy way m explain krte h
@@itsmeyash4335 😂😂 abhi time h kaam se kaam maths ke kapde to phaad hi skte ho
for self rev
1:18:58
1:26:27 sin 90°=0
Sir please bless me show me correct path 💯
54:10 sir yaha pr rate constant hona chaiye. Because there is no term of x in result.
Yes, rate of growth is constantly decreasing, what's the problem?!
The only condition to check whether increasing a decreasing is checking whether derivative is positive or negative, there is no involvement of x explicitly.
sir plz ek playlists banado😢 Batch 2023-24 k liye vedios dhundne me bahut time waste ho jata h😅❤❤❤❤
bhai search kar liya kar chapter
@@kuldeepbhatt2457 Bhai Time is money😅
this chapter notes are not available and of chapters-1,3, 12 also
30:54 for x1 > x2 hai correction, to not get confuse
Thanku sir ❤
Best content for boards ❤
here iam wathcing hour before my maths exam...........................am i a legend?
No
@@Mrbraintheboss💀
No lejhund☠️
Day 01 lecture started:)50:00:00
😂😂😂
17:15
50:45
1:15:20
1:25:35
1:34:00
YOU ARE REALLY AMAZING SIR. HEARTIEST RESPECT FROM WESTBENGAL.......
Sir notes??
Thank u bhaiya🎉🎉🎉🎉🎉🎉
For saving me ❤❤❤❤❤❤❤❤❤❤❤❤❤🎉❤🎉🎉❤🎉❤🎉❤🎉❤🎉❤❤🎉🎉❤🎉❤🎉❤🎉❤🎉❤🎉❤🎉❤
Sir but boards mai wavy curve method use nhi karsaktay na
1:23:13 🧐
2024 board exam students here❤
52:11 case based question
sir at 16:00 the unit is different on is cm and another is m so can we do that?
Agar 4m aur 3m ko cm me convert krenge toh 400 and 300 cm ayega. Wo divide ho rhe hai toh cancel hoke same hi ans ayega
15:29 sir change cm/s me hai aur length (m) me hai sir to change nii krana hoga
Usme 4 aur 3 dono m me hain aur agar hum un dono ko -400cm aur 300cm lenge toh vo vaise hi kat jayenge aur -4 aur 3 aa jayenge
sir i studied from you in my class 12th and you were literally the saviour❤️. thanks for all that you do ✨
hmm thank you
Enough for class 12 boards??
Sir tangent and normal cuet mein hai
on 1:19:20 if double derivative of x is greater than zero , we get point of minima , then how the answer of question 1 of CUET is '1'?
Bro (x-4)² ka minimum 0 hota hai toh pure function ka minimum 1 hai and double derivative idhar kaam sahi kar rha hai minima ka point mila at 4
4 rakh do function mein answer is 1 Nd it is the minimum value
Sir notes kahan se le 😢 ??????
38:33
Monotonic function strictly increasing hoga ya only increasing
the rate of growth will be dy/dx not d2y/dx2 53:20
I am also confused here....
@@AniketGupta-sw7ugits given in cbse answer key that it will be dy/dx = 4-x
4:40 rate of change of physical qty.
The important one
Sir, aapka maths ka lecture ekdam se next level ka hai 😧
1:03:17 sigma rul 69
Thanks sir for your extra ordinary efforts for us
questions lag rahe ??? merese todhe mushkill wale hle tak nahi
Happy teachers day sir ...❤🎉
Mayank sir ❤
Really helpful content.... Thanks a lot sir ❤
10:00 dA/dt hoga n ???10cmsq./s
Ha
plz someone tell me will it be enough...i will be doing pyq too?
Of course it will be enough
I am studying it for first time?
1:01:00
🧙🏿♂️🧙🏿♂️ 1:03:00 🧙🏻♂️🧙🏻♂️
legends watching it 12 days before exam
bhai ye video watch karun?
@@thesoundofwind1602 this series is enough for 60 marks
@@rahilgaming4910why 60 not 80 ???
Me watching 6 days before exam :
@@himanshutiwari9857 i am watching this series 1 week before exam so do u think i can score atleast 60 (or more)?
cuet me tangent or normal h ya nhi
Nhi
lecture toh mast tha sir... but 10th mein completing square method deleted portion mein gaya tha
38:09 this dogla was amazing 😂😂
Thank you so much sir ❤😊
Your teaching skills are impeccable
You make it look like a piece of cake 🍰
I thought it was gonna be tough nut to crack but thnx to u
𝘼𝙡𝙡 𝙞𝙨 𝙬𝙚𝙡𝙡
Where is the notes of this chapter
DONE!
sir is tangent and normal not there for ISC boards 2024?
1:01:10
Can someone please explain if we can solve this question using discriminant
Sir best explanation in the whole you tube
16:09
X is given 4 m usko cm mai convert nhi krna hai?
Hn CM mein kar lena 4 aur 3 ko to dono ke zero cancel out ho jaenge
Thank you sir kal mera paper hai 😂😂😅😅
Bhai tu kal paoer dana ja reha hai ki paper 😂😂😂
@@ashishsingerkotarajesthan2905 🗞️😂😂😂
Watching this video on 9th march (6:00) 🥲👍🤣
Aaj Mt hai school ma one hour phale dekh raha hy
😢😢
-x/y×dx/dt
-(4)(-2)/3=8/3 aana chahiye tha na sir 🫠
23:51
Ncert answer sheet me to 8/3 cm/s diya hai... positive me
thank you so much dear sir ♥
Thankyou sir !!! Very helpful
thankyou so much sir your way of teaching is awesome
gosh im watching this at 2 am for an exam tomorrow .............
Sir deletef syllabus mai rolles and lagrange theorem(without proof) delete haiiska mtlb kya hua
Maja aa gaya sir 😊
What is his name??
Comment your 12th percentage who has passed 12th in previous year
44:14 wrong option ?
YES
What's your response on Open Letter?
At 1:42:57
in this question you have done a silly mistake,,i.e here the double derivative is positive so it will be minima not Maxima. therefore when we can put x = 4 in the given equation and we will get the minimum value that is 1
Exactly!
Sir but cuet me to tangents hai pls reply
23:00 wapas dekh