(Mathhombre) Miscellanea

Oct 01

curiosamathematica:

A compilation of proofs for the theorem of Pythagoras, by Ed Southall. Thanks for the suggestion, comicremixes!

curiosamathematica:

A compilation of proofs for the theorem of Pythagoras, by Ed Southall. Thanks for the suggestion, comicremixes!

Sep 30

Admiral Smackbar.
Using this in class tomorrow.

Admiral Smackbar.

Using this in class tomorrow.

[video]

Sep 29

[video]

Sep 28

#Mathcomic.
For the older crowd.

#Mathcomic.

For the older crowd.

[video]

Spiral knot.
Uh oh.

Spiral knot.

Uh oh.

(Source: regolo54)

cosmicbeachparty:

Tesselating bunny snub cube.

cosmicbeachparty:

Tesselating bunny snub cube.

(via geometricloci)

Sep 27

[video]

Sep 26

matthen:

Unrolling these circles gives fills a triangle with base 2 π r and height r (where r is the radius of the filled disk). Such a triangle has area π r2. This does not serve as a complete proof for why this is the area of a circle, but can give you some intuition for why it should be. [code]

matthen:

Unrolling these circles gives fills a triangle with base 2 π r and height r (where r is the radius of the filled disk). Such a triangle has area π r2. This does not serve as a complete proof for why this is the area of a circle, but can give you some intuition for why it should be. [code]