I was just curious thanks. That's my problem I'm always curious. Physics is fun it's one reason I really enjoyed the upper level math where you could actually engage in some of it.I got grade 12 math 30 (I think thats what it was) as well as a journeyman pipefitter ticket which took about another year of secondary schooling at a trade school. no algebra though. tons of science and physics though + a little added math... now that stuffs cool.