I’m like well passed Calc 4 and into partial differential equation, but I still found myself watching the entire thing.

@saudyassin5352

2 жыл бұрын

Yeah me too, i am learning vector calculus rn and getting into Laplace transformation and Fourier series. But anyways i still watch these videos for aesthetic purposes lmao.

@houta2773

Жыл бұрын

@@saudyassin5352 what the fuck does that mean😭

@greygousse9359

8 ай бұрын

Calc 4 bruh? Calc 1 is already a nightmare

@paulwilliams4371

8 ай бұрын

​@@greygousse9359 tbh it gets easier after calc 1 imo becuase with 1 you are introduced to these new concepts and going past that its mostly building off of the concepts you learned in 1 and 2 same goes for algebra.

@Michael-bt1cr

5 ай бұрын

@@greygousse9359math shouldn’t keep getting harder if you know what your doing

This is incredibly clear now, to me.

Didn't understand for past 2 hrs. but he injected it in just seconds💖

@christianjosephmondejar4383

Жыл бұрын

Yes but that's not always the case

@TK-xi1jb

Жыл бұрын

U Weren’t paying attention in class but now you really needed to learn that’s why

@Agonal

10 ай бұрын

@@TK-xi1jbyup

@wakeupthewublins69

9 ай бұрын

@@TK-xi1jbidk man, good teachers are getting rarer by each day.

@slawekbober2422

8 ай бұрын

@@TK-xi1jb not when your teacher in COLLEGE doesnt even speak english...to the point he doesnt even understand simple questions

Amazing video. As a student with limited time for studies, I search for clear,short and get to the point information, and this video...explaining such a hard concept as derivatives in seconds,is a great help! Thank you!

THANK YOU SO MUCH!!!! I struggled to understand this before but your explanation made it so clear!!

I’m done with school. KZread is my new teacher 🙏

This was very helpful!!

why are tests never this easy...

Thank you 😊!❤ I have a upcoming competition and I needed to learn calculus in a month and because of you I got it in 1 minute 😭♥️

You are amazing, thank you!

thank u for teaching me derivatives!!

You can go with a higher level of calculus to going to anti derivatives, trigonometric derivatives, and many others

Understood this in less then a minute?????? I have been looking for explanations for hours....your video made it all clear to me😭💝

this shorts are incredible and making studying in advance powerful so that when dive in to the lecture i can feel comfortable! thank you!!!!

basically derivative helps you find the point of the tangent of the curve

@symeresson2760

11 ай бұрын

Slope of tangent at x value if function

thank youuuuu

Thank you very much

You do not understand how much you've helped me..thank you

Wow thanks so much

Wow, you're a saviour!

Rate of change between which two points. Rate of change means change between two points. But here we are talking about only one point which is x=3. My understanding is rate of change means change between x=3 and let’s say x=3.0000000000001 right! Can someone please clarify this!

Awesome 🎉

Awesome 👌👍👍👍

Great thank you so much 💓

What the square 2 at the top of 3x where did u multiply it

Watching this before Entrance exam

can someone possibly explain why the power rule shortcut works?

@pieisthebest9435

10 ай бұрын

Idk, but it works 😅

If your in calc 1 and over you will never see a problem like this. This may be 1 step in a 15 step problem.

The second 5 is just 👌

Wait how did he get 27 from 3(3) to the power of two I’m trying to get ready for calculus to become an engineer and I’m confused on this can someone help me

@saiamrutkar3969

2 ай бұрын

Bro it was 3 raise to 3 then he changed to 3 × 3^2 both are 27

Bravossimo

Hey sir please tell how x = 3 in first question

@gamedever

Жыл бұрын

That is given in the question.

thanks

nah my friend told me that but i need the full answer like the full steps of it with check

this lesson was easy as hell i learned it in 5 minutes

good info! but i do not appreciate the clickbait ass title cause you and i both know that the power rule is not the only rule

So would f''(x) = 6x? This is my first time doing this so can someone verify? f''(x) = 2 * 3x^(2-1) - 0 * 5x^(1-1) f''(x) = 6x^1 - 0x^0 f''(x) = 6x - 0 f''(x) = 6x

@spencerosei2616

9 күн бұрын

Yup and f'''(x)= 6

Where did he get that x=3?

Tell me y, I’ve been sitting here for two hrs on this and didn’t understand in my calc class, but a 30 sec Short made me understand completely? College is a joke ngl

thanks, now im gonna go take my ab exam

WHY CLICKBAIT? This is literally not 2% of derivatives.

@brick816

Жыл бұрын

seriously

@wakeupthewublins69

9 ай бұрын

Bro this is taught in Calc BC, like what do you expect 💀

is there an occasion that this power rule WILL NOT work? Thank you

Isn't the derivative of 5x supposed to be 0?

@YeahMathIsBoring

9 ай бұрын

The answer would be 0 only when we differentiating a constant.The derivative of 5x is 5. You can think of it as x is raised to the power of 1. By using power rule, it would be 1(5)x^(1-1), which results in 5(x^0). x^0 is equal to 1. Therefore, the answer is 5. Hope it helped.

@andyjustandy8721

9 ай бұрын

@@YeahMathIsBoring It did help, I appreciate it!

@YeahMathIsBoring

9 ай бұрын

@@andyjustandy8721 You're welcome

Like this so I can come back 🙏

I love u

ok now do quotient rule next

@carultch

11 ай бұрын

(low*d-high minus high*d-low) all over low squared, down below.

Why tf can’t math teachers be this clear?

Yeah I’m screwed

Where did the square come from

@carultch

11 ай бұрын

It's the way the power rule works. Given a term in the form of k*x^n, its derivative is k*n*x^(n - 1). Drop the power by 1, and have the original power join the coefficient. Do this with x^3, and we get 3*x^2.

Why does x=3 how have comes

@YeahMathIsBoring

9 ай бұрын

It is supposed to be given by the question. Depends on the question, and for this it is given x=3.

Is f'(2) -1?

But why evaluate at 3? Can someone explain?

@TarunThenayak

Жыл бұрын

#flower bd Depends on the question u should only do if they ask for that

@jjthor_21

11 ай бұрын

it's just a random value he chose

Wait, did you say power rule "shortcut"? We were taught this way

@FootballPsychoPS3T

2 жыл бұрын

First principles is the 'correct' way. The reason why this shortcut is valid is due to first principles bring applied to variable with a power.

@vinayakk2745

2 жыл бұрын

@@FootballPsychoPS3T oh, the original method is the first principle, I learnt it a few months ago in math class 🤦🏼

@alithemathguy

2 жыл бұрын

There is an actual way to do it

@carultch

11 ай бұрын

@@FootballPsychoPS3T First principles is reinventing the wheel. Anything you need to do in practice will use one of the standard rules derived from first principles. Unless you have a very exotic function where standard rules don't work.

7

I don't understand😢

Once again a Calculus function is taught purely by rote, with no explanation or understanding of why the underlying principles work. I'm beginning to sense pattern here: learning by rote, and teaching by rote.

@carultch

11 ай бұрын

There are limit proofs of the power rule that you can look up, if you care to see why it works. A basic summary of where it comes from, is expanding the general binomial of (x + h)^n and x^n. Then take the difference and divide by h. Since h is a really small number, all the h^2, h^3, etc terms will diminish to zero, so we just make them equal to zero. The term with h^1 will remain, and has a coefficient equal to 1 (see Pascal's triangle, and the binomial theorem). This leaves us with: (x^n + n*h*x^(n-1) - x^n)/h Cancel the two x^n terms: (n*h*x^(n - 1))/h = n*x^(n-1)

brooI am in alg 1 bor

6x

m

Welp, I’m dropping out

Thats a basic question 😂 calculas lol 😅

WHY

This is piss... Show me the fkn chain rule

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