thraxil.org:

Invalid techniques of proof by anders pearsonFri 07 Sep 2001
mathworld by anders pearsonMon 12 Nov 2001
the geometry junkyard by anders pearsonMon 26 Nov 2001
Introduction to Mathematical Logic by anders pearsonMon 15 Jul 2002
Concise Encyclopedia of Mathematics by anders pearsonMon 28 Oct 2002
Vampire Ecology in the Jossverse by anders pearsonWed 04 Dec 2002
probability by emileWed 07 Nov 2001
Structure and Interpretation of Classical Mechanics by anders pearsonWed 07 Jul 2004
numberspiral.com by anders pearsonTue 22 Nov 2005
scaling tag clouds by anders pearsonTue 13 Dec 2005
vacation reading by anders pearsonMon 06 Jan 2003
math is good for something after all by anders pearsonThu 11 Aug 2005
Erlang in Erlang by anders pearsonSat 02 Nov 2013