Christian Lawson-Perfect's homepage.

Hello!

My name is Christian Lawson-Perfect. This site exists to link to all my doings around the web.

If you want to email me, you can! My email address is christianperfect@gmail.com. Like most people, I am especially open to receiving friendly emails.

cp

I'm one of three editors of The Aperiodical, a maths news/magazine blog.

I write about mathematical musings, odd papers I've found, arty maths, and I have an ongoing obsession with nonsense formulas in the news.

My Aperiodical Round Up is a work of… something.

My older, personal blog is at checkmyworking.com.

It began as a place to put my research notes; I don't update it much any more, but stuff that isn't quite in the remit of The Aperiodical occasionally goes here.

I'm e-learning officer in the School of Mathematics and Statistics.

Most of my job involves writing the maths e-assessment system, Numbas.

I publish lots of stuff on GitHub.

I made this tool to have a quick way of rendering LaTeX, using MathJax.

I use it all the time, to check a command exists, or to see how something will look.

A plugin to add instant MathJax rendering of LaTeX to text areas and TinyMCE editors.

Because I like buying novelty domain names, and because I wanted to do something for Pi Day.

An infinitely scrolling list of the decimal digits of π.

Small bits of code to answer questions I come up with.