What is pi?

Really waana know

it is 3,14 ik too much numbers about pi i was first about that comepetetion lel

today

I think I know where that question came from. There's a new planet discovered 185 light years away.

 

The ratio of the diameter of a circle to it's circumference. In particular, π = C/d

big brain lol

Pi is the common denominator of the reciprocal of baking.

Private Investigator

ah yes that movie

Pi is a circles circumference divided by its diameter. This is a ratio so it can’t change, and it’s irrational. You can test this yourself, by measuring a circumference of any circle and using the formula, Pi = c/d. And rearranging this formula, you can calculate a circles diameter or circumference, as long as you know one. Like if a circles radius= 2, we know that c=2(2)Pi.
Because c=2Pi(r), A= Pi(r)^2, interestingly enough, I noticed that the circumference of a circle will always be the first derivative of its area.
I know up to: 3.14159265358979323846264338327950288419716939937510582097494459230781640628620899862803482534211
I used to know more though, I don’t know what happened to my brain.
There’s so many cool places where Pi shows up! And whenever it does, we know there’s some kind of circle involved, even when it seems unlikely.
Like in the Mandelbrot set, which is my favourite set. It also shows up in Taylor series, Fourier series, Eulers equation etc etc. there’s also this great video by 3b1b called ‘why do colliding blocks compute Pi’.

Abrv.  of pineapple .

or pipi in ur pampers

3.1456788323456789768997543566115709876456543212345689098745850451037504658069054943829319738263475757738281102983856764738829292838457674722101010292938476758488387375738293780987654323456786548327177238459697954982871727384858687865873727289919234586978... ect.

I like how you correctly recited pi to about 250 decimal places but then misspelled the 3 letter etc. 

uh... well... im ameazeing at at math but ive alwaws ben terrrribllle att speellingc 

The most famous irrational number