Area of a circle, formula explained

So so nicely explained, I wish I had got to see this many many years ago when I was a school kid.

How can other infinity’s be bigger than others

This is impossible

Thank you sir it helped me so much 😊😊

hii i want to know how u make video like this

Amazing animation... Clear understanding! 🎉

Wow my whole class is watching this

Perfect 👌🏻😊

Mathematics is an art. Today, i witnessed it. 😮
Truly magical🤯

Thank you 😊

Dunno what I'm doing here in 2024

Perfect explanation

Question: Is a 1/2-inch diameter (.5 inch) half the area of a 1-inch diameter (1.0 inch)? etc.
Asking for a friend :)

Awesome. These animations in correlation with the narration made this whole thing easy and concise to understand. How were these animations Made? Some animations look CPU/GPU intense.

Best Video Ever 🎉🎉🎉🎉😊😊😊

Excellent! Thank you.

i thought the equation meant half the circumference times it self but now i understand that its not necessarily correct

You can also very easily just use plain ol’ integration, where you divide the circle into infinitely many rings

He could have gone even deeper and show that the circumference is 3.14 x diameter. So 3.14 x 2 x r. Which is 2x pi x r.

This is a a good example of Lim as
X approaches O.

Great illustration but why not inform us dunces what Pi equals?

How did you know the base is equal to half circumference? What is the formula?

Ok now the math is mathing..

what a clear explanation you have done💯❣gd luck💫

whooaa

Thanksgivings Math: I have two pumpkin pies that are the same thickness. I want to cut them up so that each slice has the same mass (same surface area should work) while keeping the slices a reasonable portions. The answer for each pie should be an integer number of slices, meaning no odd parts left over. One pie is 12 inches, the other is 8 inches. For extra credit, include a 9 inch size.

excellent

My friend told me that squares and circles are the same thing and i sent this video to them

Sir Please also make a video circumfernce and how Pie came

thats excellent

The best explanation iv seen

Which software you have used to illustrate the diagrams

Informative

Base is half of circumference not one half
And its half because we are joining those slices from top and bottom

what software are you using in making this awesome video

If you are a master of math, pls help me to find information about "How to calulate the flat part of surface on the sphere". Some people say that flatness can't exist on "perfect" round sphere in theory but practicaly it is possible. For dumb example just to understand we have football fields on Earth, they are flat. The question is How much is a flat part possible on Eath or how to calculate this part of surface of sphere, at least on perfect round?

Non è corretta

La sua formula

Sebbene ha inizio valido

Procedimento

pizza on school parties:

Beautiful explanation and animation. Thank you

wow

Nice Explanation. Which software you have used to make this video?

i was hapy with Cr/2 .. half cr 👍

So why doesn’t 2 times the base over 2 times the height = pi?

2 times the base = circumference
And
2 times the high = diameter

Circumference/diameter=pi

someone hire him

Where is the proof for the circumference of the circle formula, aye?

Utterly magnificent explanation and easy as pi to understand . . . . . . (Sorry, couldn't resist, even if it has been said hundreds of millions of times before)

I hope you can made a video explaning why .. i squared = -1 .. in complex numbers .. thank you again

After your video -, I watched Archimedes, a useful way of both.

The part where he divided the circumference into a half a bit trippy...but 😕🙌