Hey everyone, I'm currently in a physics I class and I think one of the guys in my class has a fancy program in his calculator to calculate his work for him. He's a computer engineering student (still in pre-engineering) and always makes 100's on his multiple choice tests, but he doesn't know a hill of beans about physics. What is going on here? Are there any kinds of really good physics programs out there for a calculator? Our tests are really hard, so I'd assume that it's a super program!