PI MUST DIE !!!

Just in time for Pi Day the Mathologer and a couple of his Taekwondo friends set out to kill Pi one digit at a time. Featuring some of the best pi t-shirts ever, clips from famous pi movies and the worlds only (?) pi black b...

Enjoy!

[DekuStickGamer]

*From this day forward, I will forever remember that you can be good at maths and still be a BADASS.*

[randfur]

I thought this was going to be about Tau.

[davidjames]

Error at 5:32. Pi is shown as being approximated as 355/133 but that should be 355/113.

[Mathologer]

If you are interested in the weird integral on one of my t-shirts that gives the difference between 22/7 and pi have a look at this wiki page.

[Barnekkid]

I don't think I could live in a world without...pi.

[huitv]

its a black mobius karate belt of pie with over 9000 digits that can wrap around twice of it length and allows to warp into 4th geometrical dimension.

[shiffterCL]

I think the most significant use of pie digits today is testing the strength of your computer. The higher the digits your computer can count, the more powerful it is.

[flmbray]

Why don't we just beam π in base π? That will really save on the amount of energy needed to send it.

[sergioalejandrosalinasguem]

Amazing! As any of the Mathologer's videos. This is by far my favorite channel on YouTube. Thanks!!

[BenRickProductions]

The belt contained 263 digits of pi exactly. The last few digits on the belt are 69234

[jamesbeanmachine]

I see two reasons why using the decimal expansion of Pi to as a baseline to establish communications with extraterrestrials is a bad idea:
1. It assumes that the message recipients use a base 10 number system, which is not necessarily the case.
2. It assumes that the message recipients also use a half-turn circle constant, which is not necessarily the case.

[RecursiveTriforce]

6:19 Who is noticing the copying mistake?




His T-Shirt is right but the equation in the left is wrong.

[MrPictor]

Congratulations for this many subscribers! A nice reward for all this hard work. Looking forward to view many more exciting videos... PS: I had never read about the 22/7-pi formula. I love it!

[ryPish]

Tau makes the best kind of pie, the round and whole kind :3

[llamarinio]

The funny thing is, if there wasn't a litteral pi button on the calculator us Engineers would just say 3 is close enough". Still an impressive memory trick to remember all those didgits though, real "life of the party" stuff right there.

[McTofuwuerfel]

Imagen approximating a circle with sticks. The circle should have the same diameter of the observable universe (about 46.5 billion light years or 4.40 × 10^26 meters). The sticks we are using all have the same length, namely that of a planck length (which is about 1.6 x 10^(-35) meters). Knowing that we can easily calculate after which digit it is of no more significance to us or anything else. So, (4.40 × 10^26) / (1.6 × 10^(-35)) = 2.75 × 10^61. This means, knowing more than 62 digits of pi (including the 3.) is completely useless.
Just saying...

And sorry for my bad English.^^

EDIT: The belt has exactly 262 digits. Looked it up on that page you referred us to. ;)

[PC_Simo]

3:33 They just fell asleep on their typewriter, at that point 😅.

[MichaelMorell]

if you are french (or even canadian) and your name is "pierre", your could write your name in this beautiful way:

πR

[MrRodyfish]

For some reason your smirky face at the end really brings tears to my eyes :D. It's like 'Damn I'm cool, and you know it!'. Nice t-shirts by the way :).

[TheDannyHamilton]

It was difficult to count, because you moved it so fast, but I think I counted approximately 263 digits on that belt (including the 3 at the beginning). If the average male waist is 0.9 meters, then the belt should fit around your waist between 3 and 3.5 times