Calculus - Lesson 11 | Derivative as a Function | Don't Memorise

[@InfinityLearn_NEET]

The derivative is called an Instantaneous rate of change that is, the ratio of the instant change in the dependent variable with respect to the independent variable. To learn more about Calculus, enrol in our full course now: bit.ly/CalculusBasics_DM To watch more videos related to Calculus, click here: bit.ly/CalculusBasics

[@usama57926]

My collage & university professors does not explain things in 2 years which you have learn me in 3 hours of playlist....... Thank u so much Don't Memorise 💕💕💕💕💕💕

[@behrampatel3563]

Agree. I have never studied this in school or college and they have made it click in such a short time. If you pair 3blue1brown and this channel magic happens for ones understanding.

[@behrampatel3563]

The past 3 videos building up on discontinuous functions and non defined depravities have been brilliant. I have a suggestion . Don't skip a step in simplifying functions when demonstrating the derivative formula (i think somewhere in the past 4 videos this was done ). Remember there could be learners coming in from any background not college students who are already studying this. Sal Khan of khan academy goes all the way even if it seems redundant or obvious. Cheers b

[@deepakbellur9676]

If an Auto-correct Function of a text editor changes 'derivatives' to 'depravities' does the Auto-correct function have a derivative or is it depraved?

[@Krishnan172]

Understanding of the concepts at 7:56 and 9:38 is epic!! For the first time maths was as exciting as watching a action movie in a theatre!!

[@sushantparekar5483]

Excellent absolutely brilliant playlist this channel can bring a revolution no ratification

[@Krishnan172]

It is just the beginning & it is already becoming complex & there are still more to come & also there's advance calculus. Man!! newton was a genius. And Einstein was another genius who covered the gap left by newton....

[@adamrolczyk7217]

I always thought dx/dy had something to do with ratio. Finally I understand that it's connected with the rate of change of a function. Thank you so much for making these series. I'm diving straight to the next video :)

[@aryansindh4350]

I'm not getting that why this channel is not so much popular worldwide, In my view noone can explains the calculus in such simple way other than you.

[@teratrox4685]

You are doing God's work! Thanks man!

[@InfinityLearn_NEET]

You're most welcome. We are glad that you understood the concept. We are happy that we could help you learn. Do support us by subscribing to our channel. 👍👍

[@s1373r]

I'm learning calculus from your playlist. I'm studying in class 9. Very helpful.

[@pawanrawat1528]

Me tooo

[@YouTuber-sm3bh]

Im studying Bsc in electrical engineering and learning this -_-

[@crickettrendzz5477]

I too 9th , now I'm going to 10

[@suryaradhabalaji5502]

Very true

[@YourLocalCafe]

What is the hurry about?

[@hppraveenkumar6014]

Explicit explanation ,I loved it ,and learned clearly, explicitly,. Etc thank you for this video

[@IMaCopywriter]

One Video On "Plank's Quantum Theory" please

[@sudeesha3810]

Every student needs you

[@yasmeenrehanarasulkhan9771]

Thank you very much for this video

[@surojitbikram2497]

Now I knew after 7 years, what derivative is. ❤

[@jiyajheel2640]

Yeah

[@eduardocontreras3878]

Calculus is simply beautiful

[@unseinformatica9852]

Does anyone know why we use limit "X" tends to zero and we don't use limit "delta X" tends to zero? (at minute 4:20)

[@YourLocalCafe]

That is actually mistake.

[@radhikatiwari6649]

We use it as point x tends to point 0 on the graph but delta X is not a point on the graph line it is the difference between 2 points.

[@nomikhan3886]

Thank U. Really Helpful videos

[@adityaverma6980]

when we get a derivative of x^2 as 2x does it mean that when time was 1 second then the speed of the object was 2m/s and when the time was 2 speed of object was 4m/s and when time was 3 speed was 6m/s please help me in this regard i will be very grateful to you

[@kbailkeri]

I'm not sure but I think the answer is yes if ur talking about a distance time graph

[@antoniusdaivap7759]

Yes. But only if distance=time^2

[@zappist751]

Thank you so much! I love you~!

[@Nick-ui9dr]

7:30 Just a curiosity ...Why when describing limit its x which is always tending to 0... though function is f(t) or s(t)? I mean hat x has to do here.... 't' is the independent variable here... right? ...rather its delta t that is tending to 0 not even t I guess. Or is it a convention to describe limit like that?

[@jasskhushalani5639]

i don't really know much as i have just started learning it, but i believe it should be t approaching 0, as i've seen at several places.

[@adisanketpatel2671]

Wow! What a explanation! Thanks😍😍

[@aditt.7475]

10:56: I'd like to have 😵(x) as a notation for the Derivative of x. 🤣🤣🤣

[@Naveen_Anan]

excellent!!! grt8 voice quality ..

[@arunnaik955]

Thanks a lot mam. Really a very helpful video.

[@InfinityLearn_NEET]

You are welcome, Arun. We are glad our videos could help you out😊

[@rithydy3454]

How did u make videos?

[@firehawk895]

This is incredible work.

[@golumandal4836]

Thanks , I would request to please complete a few chapters at hand , like Cell of class 9...

[@usama57926]

You have not explain *partial derivative* please make a video on it....

[@sudeesha3810]

Please put some videos on thermodynamics

[@benzeltser9851]

9:33 Can someone please explain how come a derivative is not a ratio? Because for instance, the derivative of a distance and time function actually represents speed. and speed is distance divided by time. I would very appreciate an explanation to my misunderstanding. Thank you very much :)

[@petersmith809]

Ratio has no dimension (units). And change of distance wih time as a dimension of LT^(-1). Derivative isn't a ratio since speed isn't a ratio.

[@YourLocalCafe]

The notation of a derivative sort of throws people off, what dy/dx actually means isn't dy divided by dx, rather it means the rate of change of y as x changes (by very small amounts ofc). So to clear up your doubt, say velocity=dx/dt, where x is the displ. and t is the time, therefore dx/dt does resemble the formula of velocity, but it actually means is the rate of change of displacement as time changes (that is goes on) that is how much displacement per unit is being increased or decreased. Which is velocity itself. So i hope your doubt was cleared. :)

[@benzeltser9851]

@@YourLocalCafe It was before I started university. Now I'm done with calculus 2 thank god

[@YourLocalCafe]

@@benzeltser9851 glad to see you here so quick even after such a while. Man that is great to hear your progress, i just passed my 11th grade. But was my comment helpful though?

[@aesthetic_me2769]

@@YourLocalCafe this is something i understood before i knew it was calculus at play. but now i know exactly why. thank you so much :)

[@ganeshduttsharma3739]

Thanks a lot

[@anilsharma-ev2my]

What is maximum possible acceleration in universe possible ?

[@ishansingh6973]

Best teaching

[@taehyung4083]

Study With Me ikr

[@SurinderKumar-os5il]

Plz. Show How derivative of tan(α) is sec^2(α) i.e dy/dx ? Thanks

[@kalaichelvi7934]

∆x whether have to be same for all higher orders( time 5.40)

[@scienceium5233]

we can also use integrals

[@pravarjain5735]

What is the derivative of acceleration

[@prasonkc1902]

Rate of change of acceleration is jerk and rate of change of jerk is jounce with respect to time

[@ankitlohchab383]

Thanks

[@bishwajitmandal3893]

I shall buy this software.... Price???

[@صفايسرى-ع6ح]

بسم الله الرحمان الرحيم

[@govarthanahari5266]

4:56 ERROR x->0 but delta x->0

[@nazninpromi9386]

Y u right x tends to 0 every time

[@pramod11925]

*So the order of arranging these calculus videos should be changed. Because this should be taught first.*

[@AlexCaie-m4g]

Why is y = X+ deltaX

[@Krishnan172]

500 yrs on and we are still using it.....

[@jsk9645]

Which country

[@sivakumar-oh2if]

India

[@sojulia1990]

You upload I click

[@InfinityLearn_NEET]

Haha! Happy Learning. :)

[@mohammednaeem4406]

nice

[@ayasguitar8718]

dx/dt

[@lakshmisaraswathi5811]

In the function y=|x| the value of y =x if x 0 but why you teach like y=-x for x

[@aesthetic_me2769]

same i had the same doubt

[@soniagairecrn0418]

y' notation for derivative of function

[@sivabalan8870]

Why your voice change 🥺.. Any problem

[@periyavarchinnavar492]

I thought you said the deravative of a function is also that function😂😂

[@mohittiwari8934]

Are you Indian? 🇮🇳

[@sivakumar-oh2if]

Yes

[@manaskumar4950]

2/3 Indian

[@RediculeSoonbeDEADRAT]

I don't want to join coaching if im watching this and enjoying learn rather than solving same types of questions without any knowledge

[@gunasekar6179]

Thanks

[@nirjharsarkar6730]

Thanks