# gonorrea

## gonorrea

## About StumbleDNA StumbleDNA

## Time Well Spent | Futility Closet

An idler's miscellany of compendious amusements

## Test Your "Subitizing" Ability « Wolfram Blog

Step-by-step directions to build and share a simple subitizing (rapid counting) game with Mathematica and Wolfram CDF Player. Download provided.

## All Your Math Education Compressed Into 3 Minutes

I think you could say I enjoy math quite a bit. It's not because I am cleverly educated in the field, but just because I find the order of it interesting t

## How to construct (draw) the incircle of a triangle with...

As can be seen in , the three of any triangle always pass through its incenter. In this construction, we only use two, as this is sufficient to define the point where they . We bisect the two angles using the method described in . The point ...

## Squares in Squares

## Mathematical References - RF Cafe

Throughout the years as an engineer, I have needed to research topics on engineering, physics, chemistry, mechanics, mathematics, etc. The Internet has made the job infinitely simpler, with the caveat that you have to be careful of your sources. Anyo...

## Nerd Paradise : Divisibility Rules for Arbitrary Divisors...

## Triangle Dissection Paradox -- from Wolfram MathWorld

The above two figures are rearrangements of each other, with the corresponding triangles and polyominoes having the same areas. Nevertheless, the bottom figure has an area one unit larger than the top figure (as indicated by the grid square containin...

## Weierstrass functions

Weierstrass functions are famous for being continuous everywhere, but differentiable "nowhere". Here is an example of one:

## themetapicture.com

## PatrickJMT

Just another WordPress weblog

## Bullseye | Futility Closet

An idler's miscellany of compendious amusements