So as a freshman in Computer Engineering, my professor wants me to get a TI Voyage 200 calculator for all of my math courses, Circuits analysis etc. Those run almost $200. I was thinking of buying some sort of PDA instead and finding software that can perform the functions of a TIV200.
Question is: Can you recommend a cheap PDA and more importantly, calculator software that will run on it? Something that I can afford, given my poor college student budget.