Latest Posts by matematicaulysses - Page 3

Uma cidade perfeita para os exercícios de matemática!

Satellite map of Missoula, Montana

Demonstração sem palavras.

Proof without words of the convergence of the series above.

Mathematics is beautiful. <3

Mais uma para a série: "derivadas alternativas"

bad maths that gives the right answer 

It’s a serious issue!

Pendulum and light. Via here

Realmente os matemáticos são muito otimista com relação ao conhecimento, mas isso pode ser frustante para muitos estudantes, pois sem persistência não há como continuar nesse meio!

math problem: *begins with “we know that..”*

me: WE dont know SHIT

😍😍😍

Essential mathematical GIFs that will make mathematics finally make sense

Yes, math textbooks are filled with boring, static blocks of text, numbers, and formulas. And nobody, especially students don’t like long…

Excelentes gifs

Essa é uma brincadeira bem legal.

Será que vc consegue escrever os números naturais utilizando exatamente 4 vezes o algarismo 4?

Bem, esses são os 21 primeiros. Consegue mais?

🖖🖖

Excelente, mas explicação é o melhor!

the letters of the Greek Alphabet, ranked according to a someone who uses them for math but doesn’t know Greek

Fractal

😭😭😭

Simple. Coolllllll

hm  (via complex form)

Mais um Pitágoras pra geral.

I knew my first tattoo had to be about math. inspired by the below proof of the Pythagorean Theorem but disguised as a rose. done at Halo Tattoo in Syracuse, NY.

@vivalasestrellas

INTERNATIONAL KWEEN OF TRIGONOMETRY

Scutoid

The newly discovered shape that shows how nature packs cells efficiently into three-dimensional structures.

Researchers have discovered a new geometric shape that’s been hiding in plain sight.

A team studying the cells that give rise to embryos and can be found lining our organs and blood vessels pinpointed a three-dimensional shape that occurs as they bend and pack together.

The new shape, dubbed the scutoid, allows these epithelial cells to organize with the most efficiency, as opposed to the column or bottle-like shapes scientists previously attributed to this process.

Lissajous curve table

The 120-cell. 

You probably think dodecahedra are tight. Have you considered trying hyperdodecahedra?

Great thanks to Professor Mark Crawford, who showed me this gem. It may take a little bit to shatter your consciousness, so please be patient. :)

Dodecaplex. Polydodecahedron. Hecatonicosachoron. Dodecacontachoron. Hecatonicosahedroid.

Mathematics is beautiful. <3

myalltimenews.blogspot.com

What Fraction Is Shaded? Challenge From The UK

What Fraction Is Shaded? Challenge From The UK This is a really fun geometry problem. It comes from the UKMT, a test which is part of f

Um probleminha divertido de geometria plana.

Pois eu tbm tenho a dúvida se a partir do dia 17/12/2018 isso será permitido no TumBRL???

Now it’s time to play “is this a contour plot too racy for Tumblr?”

Happy winter break, friends.

Mathematics is beautiful. <3

Inscribed in a grid of 2n-by-2n cells is a circle with diameter 2n - 1. How many cells include a segment of the circle?

The count grows simply as 8n - 4. How would you show that?

Rblue = (Rgreen + Rred) / 2

Basic definition of a tangent line.

Created by Dave Richeson.

Toyota Matrix (matrix)