>Like most programs on a calc, there really isn't a point. It's just a >really cool challenge to see if you can get the calc to do it. It's >kinda like the challenge of putting a square peg in a round hole. You >might spend hours working on it, but when you're finally done, you >step back and say "WOW! That was sure pointless!! But I DID IT!!!!!" It depends on how large the round hole is...