#12-Differentiation all formula | basic maths | mathematical tools| physics | IIT-advanced, JEE main

[@sameershekhawat6568]

Now basics are improved..... Feeling happy

[@arpansrivastava7517]

Really sir, you are like god for the students like me who cannot afford bulky fees of coaching institutions Thank you for providing quality education for free! !!!!!!

[@hiddenname9150]

True

[@AYUSH-xe9so]

Physics padate samye lagata he ni ki ye jee ka HH itna easy me batate hh y

[@ffgameing7261]

ITNA ACHESE KAISE PADHATE HO SIR AISA LAG HI NAHI RAHA HAIN KI JEE ADVANCED KE LIYE PADH RAHE HAIN YOU MAKE TOO MUCH DIFFICULT CONCEPTS VERY EASY FOR US. I WAS TOO POOR IN PHYSICS BUT NOW I CAN ABLE TO SOLVE QUESTIONS OF PHYSICS ... THANKS SIR LOT'S OF RESPECT FOR AMIT SIR........

[@samarthtripathi8397]

Yar lekin koi doubt hi nhi ban rhe hai, kahi Aisa to nhi ki yeh sir bas khush karne ke liye padha rhe hai, advanced level par doubts to banne chahiye

[@Redamyx11]

@@samarthtripathi8397 bhai what doubts ull make on such things , and infact i myself made several doubts and cleared them myself , and i have read the cengage book for mathematical tools before this ,and sir is covering almost everything in that , along with the derivations

[@menonayer7008]

What a beautiful app ....competishun

[@aimiitbombay7010]

Sir your method of explaining each derivation is amazing

[@amitaghandi9168]

Super hit aap competishun

[@Ragedphoenix3228]

kya hua bhai konsi IIT mien ho?

[@amitbijarnia7115]

Sir esa lag raha h m kota k best coaching me pad raha hu thank u alot

[@Induced.Insaan]

Bhaiyaaaaa....😂😂😂

[@Induced.Insaan]

But sir rocked! Coaching waale shocked!!

[@nikhilgarge2799]

Thank alot sir...i joined prakahar batch....

[@meerakapoor4793]

Aapka samjhya hua ache se samj aata h

[@lekhraja.a.o8917]

Sir your teaching style is really amazing 🤩

[@pranabchowdhuryxia2325]

thank you sir.... sir apki help se bohot hi easy lag rahahe yeh.....thank you sir....

[@sakshamkhatri6865]

Thanks sir for such a marvelous lecture.....👌👌

[@Jeestudy6969]

Bhai kesa hua adv

[@D4CLT_1168]

​​@@Jeestudy6969never ask a woman her age,a man her salary and a jee aspirant "advance kaisa gaya"

[@chukanderchakan4802]

Guru dhronacharya 🙏

[@godzilla8688]

One of the only KZbinr who do not ask to subscribe 👍👍👍

[@yuvrajbijarniyafscompetish6332]

Thanks for guidance sir

[@bindurajwar8656]

Sir a humble req plz Individual courses jada expensive maat rakhiyaga sir. less than 15k plz sir

[@nikitagupta2474]

Sir I joined praveen batch.... Feeling excited

[@lakshayverma1794]

Ur awesome ABJ Sir

[@mohitsingh5701]

Hats off sir ji

[@el34rahul8]

Completed!🔥

[@bibhasmahato2600]

Sir aapka calmnesss a66a laga jyada .. harbari nhi Kar rahe ho.. to Hume bhi ekdm secure feel ho Raha hai

[@ShivaprasadSunoji]

Thank you sir

[@hamprakhae]

Sir kya Praveen batch ke start hone se phle aap full year course planner do ge ?jise saari chapters ki date. Pata rahe please reply sir? At last thank you sir

[@keshutyagi9705]

Love from up

[@warriorentertainy8481]

Thanks sir

[@rubykumari6600]

Sir plz plz plz increase video frequency.....as we are lagging behind 🙏🙏🙏

[@damnitabhi]

Thank you sir

[@aditidhingra4256]

Thank you soooooo much sir😊😊😊

[@bibhasmahato2600]

Sir jaha bhi physics me maths ka use hoga aap pls samjha dijiyega

[@shekharpandey2063]

Sir thanku mene ye ek hafta se dekha ha muja bhiya na btaya unka bi apka KZbin se dekka iit jodhpur ma selection hua ha sir muja tyari ka liya der to ni hui ma abi 11 ma hu sir please bta dijia

[@sajalsaini4494]

Sir can u plz tell me, how many videos are remaining in this chapter??

[@MrGaming-ok3ep]

Sir please use mic. There is some problem in listening sound

[@mohitpandey5295]

awsm sir

[@simransagar6764]

Sir hw kaha se milega iska ??

[@parveshkumar6865]

Sir please aap mike use kijiye aapki aavaz kai baar kam aati hai.. I have your all lectures of geometrical optics, they are awesome... But please sir fix this sound issue.

[@abhinavkumar4033]

#askCompetishun Sir In differentiation of y=sinx , if we can take cos(delta x) as 1 then can we take sin(delta x) as 0 ? ❤❤ Love You Sir!

[@nishantrai4733]

Yes plz reply someone

[@Induced.Insaan]

Broooo skip to part 6minutes

[@Induced.Insaan]

Sir proved it that cos(delta x) is 0 and sin(delta x) is delta x Why you all dont watch lecture sincerely and ask these type of useless questions

[@karampreetsingh8054]

​​​@@Induced.Insaan are bhai wo apne sawaal bhi nhi puch sakta kya or uska logic bhi sahi hai mere dimaag me bhi aaya ta par for the sake of the making some differentiation rule,hm aaise karenge shyd ,maine toh yahi socha

[@Thick_ass]

@abhinavkumar4033 Bhai ye baat tum maths mein aage chal ke Binomial expansion mein padhoge ki sin x ki value x hee aa jati hai if x is in radians and is very very very small, For eg: sin(2°) nikalna hai toh 2° ko radians mein convert Kar le jo ki pi/90 ho jayega, now u can write sin (2°) = sin (pi/90)= pi/90 ho jayega. Yakeen nhi ho rha toh 3.14(pi ki value)/90 karke dekh le aur sin (2°) ki value same aayegi and similarly cos x ki value 1 aa jati hai for a very very small angle. Aur waise bhi sin x = 0 sirf aur sirf 0 Pe hee hoga not on any other angle

[@akshanshkumar6822]

Sir if we can consider ∆x tending towards 0 and hence consider cos ∆x=cos 0° = 1 then why can't we do the same for sin ∆x=sin 0°=0 ?

[@alllhappy159]

sin delta x ke niche delta x hoga toh woh usse cancel kar dega aur sin (1°) bachega jisko hum lagbhag 0 samaj skte hai

[@riddhimanagarwal5984]

ive asked the same above...bit tricky

[@jadu108]

​@@riddhimanagarwal5984what is the answer?

[@infernoworld9507]

it is the rule of math (it is my self made rule so ignore it)to not multiply anything to zero unless value is zero,which is not the case here.Here we are assuming it is zero but it is not zero.If we will do the same thing here numerator will come zero giving answer zero which we do not want .In the case of cos we are getting answer 1 thats why we are doing it since it is not zero ,if the answer of cos would have come zero i am sure we would have not done it the that way.

[@anchaljain9311]

Sir hw kha s milega?

[@Rengoku6r3]

Done

[@MoonieeesWifey-lv6hh]

I feel like i am in top batch ✨

[@yo411striver]

Sir why you not teaching both others subject 🥺🥺

[@محمدفیضان-ت6غ]

Sir please help me with this d/dx (3x+1)(2x-1)/x+1 Or any other please.......

[@parveshkumar6865]

Hlo sir

[@riddhimanagarwal5984]

sir i had a doubt...that cant delta x be assumed as zero in the same way for sin delta x as cos delta x.....then the value of sin delta x would come out to be zero 8:00

[@infernoworld9507]

it is the rule of math (it is my self made rule so ignore it)to not multiply anything to zero unless value is zero,which is not the case here.Here we are assuming it is zero but it is not zero.If we will do the same thing here numerator will come zero giving answer zero which we do not want .In the case of cos we are getting answer 1 thats why we are doing it since it is not zero ,if the answer of cos would have come zero i am sure we would have not done it the that way.

[@akashtm1750]

Bro it's true that when x approaches 0 sinx approaches 0...but both Sinx and x are values very near to 0 Therefore sinx and x can be approx equal

[@nishantrai4733]

But ham cos∆x me ye q nhi follow kr rhe h kyu sin∆x me hi

[@AnuragSingh-xv7uu]

Sir homework kha se complete kare.

[@samarthtripathi8397]

Pata chala?

[@ronitroy6464]

DONE

[@prashant.75]

12

[@gachablyhazelwood4561]

Done on 21st May 2023. I claim my seat in IIT BOMBAY CSE in 2025❤

[@abhi_00324]

How is the Josh?😂😂

[@SpaceConvex]

@@abhi_00324 koi bhi IIT chal jayegi 😂

[@yashpratapsinghbaghel498]

Sir advance ma derivation se kuch aata hai

[@yashpratapsinghbaghel498]

Sir derivation ke need kyu ha

[@unknownsharma5347]

@@yashpratapsinghbaghel498 advance nikla tumhara

[@sharwanagarwal1426]

Sir mene aaj hi registration aur payment kar diya lekin app me abhi kuch bhi open nhi ho raha hai I am very tensed sir please help! Aur WhatsApp pr bhi screenshot bhen diya hai!

[@MohitTyagi]

Hey Sharwan, New features will unlock for all the students who joined the batches once the course begans. You get everything necessary then. And we'll provide whole study strategy using these material then. All the best

[@sharwanagarwal1426]

@@MohitTyagi Thankyou sir for your efforts!

[@AmanKumar-ic2xu]

Me watching at the end of 11th 😅😂😢

[@Jeestudy6969]

How was your exam

[@urdad1725]

7:00 why wasnt sin delta x written as zero? delta x tends to zero and we took cos delta x as cos zero right?

[@sawankashyap7639]

Value of sin x and cos x are not same bro

[@altsohan]

@@sawankashyap7639 haa toh wahi toh puch rha wo ki agar cos 0° ko sir ne 0 lia tab sin 0° ko sir 1 kyu nahi liye

[@altsohan]

6:00 - video time stamp mai triangle ka 2 hypotenuse (marked as radius- R) kaise hoskta hai isse toh Pythagoras theorem i.e. a² = b² + c² violate hojaygi.

[@altsohan]

agar aap btao ki ye right angled triangle nahi hai Jo isme Pythagoras theorem lagegi tab ye sin, cos toh bas right angled triangle Mai hi lagti hai na

[@duh_abbyy]

guys kya ye series mera 30 din mei ho jayega? :"D

[@SpaceConvex]

2-3 din bs din bhar karo ab tk ho bhi gya hoga

[@dipingrover1970]

thank you sir

[@yo411striver]

Sir why you not teaching both others subject 🥺🥺