I didn't know whether I should put this here or under Random.
I'd like to write a program for my TI-83 that calculates sigma notation. Unfortunately, I have no idea how (which is frustrating, because I'm usually pretty good with writing programs for my Honors Pre-Calc class).
If anyone could shed some light on the subject, or perhaps just provide me with the code for such a program, I'd be very appreciative.
I did the uninstall/reinstall of my video drivers, re-inserting the RAM, with the 512MB going in the first two slots, and did a Full Scan on SWG, and everything seems to be working well (for now). Thanks Guru and Tarnish!