F prime will give the derivative,
The slope of the tangent line.~
The instantaneous velocity will be,
Found with this F prime.
That song has been stuck in my head all day. >_< My calculus teacher makes up these songs about math and she forces us to sing them. But they do work and actually help you remember things. ^.^ They just get really annoying when they get stuck in your head. >.>
So I was at my locker today when one of my guy friends came up to me and said, "I love this book; it's so phenomenal!!" and held up
Evermore (it's basically like Twilight but about Immortal people and not vampires). XDDD That totally made my day.