Math Memes

https://xkcd.com/2974/

cross-posted from: https://lemm.ee/post/34818737

> Had to learn it the hard way too many times

cross-posted from: https://sh.itjust.works/post/8578075

> Heh

cross-posted from: https://lemmy.ml/post/16342545

> ::: spoiler image description > four-panel McMahon Reaction Meme template with captions: > * 1, 4, 8, 9, 16, 25, 27, 32, 36, 49, 64, 72, 81 > * 100, 108, 121, 125, 128, 144, 169, 196, 200, 216, 225, 243, 256, 288 > * 289, 324, 343, 361, 392, 400, 432, 441, 484, 500, 512, 529, 576 > * 625, 648, 675, 676, 729, 784, 800, 841, 864, 900, 961, 968, 972, 1000 > ::: >

image description

Standard "they don't know" meme format, featuring line art of "That Feel Guy" wearing a party hat standing in a corner while other people are dancing. An image of an icosahedron formed by three mutually perpendicular golden ratio rectangles sits in front of That Feel Guy. The caption text says "They don't know that three mutually perpendicular golden ratio rectangles, with edges connecting their corners, form a regular icosahedron."

https://en.wikipedia.org/w/index.php?title=Regular_icosahedron&oldid=1219666251#Construction

10 is zeroteen

11 is oneteen

12 is twoteen

13 is threeteen

14 is fourteen

15 is fiveteen

16 is sixteen

17 is seventeen

18 is eightteen

19 is nineteen

20 is zeroteenteen

21 is oneteenteen

22 is twoteenteen

23 is threeteenteen

24 is fourteenteen

25 is fiveteenteen

26 is sixteenteen

27 is seventeenteen

28 is eightteenteen

29 is nineteenteen

30 is zeroteenteenteen

cross-posted from: https://sh.itjust.works/post/16952139

cross-posted from: https://mander.xyz/post/11063174

> Love

! ! ! ! !

This is an excerpt from my math models textbook. It's about Lagrange Polynomials which is a technique that lets you fit a polynomial to a set of any number of unique points (x_1,y_1) ... (x_n,y_n) so long as all your x-values are different (otherwise it wouldn't be a function, and couldn't be a polynomial). The polynomial you'll calculate will be the unique, lowest degree polynomial that passes through all points.

E[S] = μE[N]

😳

cross-posted from: https://pawb.social/post/5862736

> Every single odd number has an "e" in it. > > View full post for all the images > > ! > > ! > > ! > > ! > > Source