Lousy Math

Today I spent the whole day brushing up my calculus concepts.  I remember precious little from school and it was painful to go through the motions of figuring out maxima, minima, definite integrals and what not.  I also had to learn some new terminology that is necessary for B-school.  Marginal costs, revenue and profits along with demand functions and other wonderfully boring stuff.  Well, if I don't have some idea about these things before school starts, I will be totally overwhelmed.  I am already feeling quite intimidated having contacted some of my future classmates.  Oh well...