The words contained in this file might help you see if this file matches what you are looking for:
...Ch pp qxd pm page chapter applications of derivatives related rates what you ll learn about rate equations suppose that a particle p x y is moving along curve c in the plane so its coordi solution strategy nates and are differentiable functions time t if d distance from origin to then using chain rule we can find an equation relates dd dt dx dy simulating motion why problems at heart newtonian mechanics it was essentially solve such any involving two or more variables calculus be used their corresponding invented example finding assume radius r sphere function let v volume dv dr b height h cone dh pr formula for rh now try exercise has always distinguished algebra ability deal with change over illustrates how easy move relating static simply differentiate im plicitly respect this introduces important category called still constitutes one most introduce solving similar troduced max min earlier understand problem particular identify variable whose seek know develop mathematical model dra...