Recent content by phy666

speaking of solid, liquid, gas, and plasma, where in nature do these four states of matter interact to form a discrete system? the only example i know of, with my limited knowledge, is sun (plasma), Earth (solid), sea (liquid), and sky (gas) ... all work together to form something like a...

learning calculus here. got differential calculus, though it is a little foggy, and most of integral calculus, which is a little foggier. also using very unpolished precalc background, though i did give most of it a once-over. i have many questions which i can't think of, but of the top of my...