Im an engineering student at MIT and ive been looking for a nice matlab application for my axim and came accross this FREE program:
LME for pocket PC:
http://www.calerga.com/
(scroll to the bottom of the page).
This thing is literally a matlab clone. It uses the exact matlab language and has all the same built in functions (like ODE45, a workhorse i employ all too often....)
Thought id give people a heads up on this great software, it sure beats old matlab 3 running in pocketdos!