This is how you do it...

Bérubé saves me the trouble of formulating an appropriate reaction to the UCLAProf kerfuffle

Just in case anyone at Penn State is fishing, let me say right up front that while I will talk extensively about integrals and equilibria in this semester's class, the primary subject is all about the importance of conservative forces and maintaining criteria for stability. Ok, I will touch upon violent relaxation, and maybe gravothermal collapse, but only briefly.
Oh, and I like my integrals to be conserved. And I say so, in class.

You want talk about radicals, go see a chemist.