止于至善
Math Computer Thoughts Tags Search About

Tag: set-theory

Barber paradox  Dec 12, 2018

止于至善

  • Jihuan Tian
  • jihuan_tian@hotmail.com
  • RSS

As regards numerical analysis, mathematical electromagnetism, Linux techniques and personal thoughts.

The articles are under a Creative Commons Attribution License. Copyright © 2025 Jihuan Tian.