your favorite topic

and math

Set theory

Everyone should learn basic set theory.



Perhaps we should talk about finance a little here.

Zero sum game

A zero sum game is one where for every gain someone makes, someone must make a loss.


Watch this video about Fourier transform

Divide a cake fairly among three or more

How do we divide a cake fairly among three or more

Welcome back

Happy new year, 2018!

This is the second paragraph.

This is the third paragraph.

Post correspondence problem

The post correspondence problem is undecidable because ATM is undecidable.