<p>I'm a fall frosh wondering which math I should take.
I took all mult var calc, linear algebra, and diff eq in a local community college while in high school. I've been invited to USAMO so I'm pretty math-friendly. But It's been almost half a year since I've done any math-studies and I'm pretty sure I have forgotten a LOT and gotten rusty in the subject itself. Tho I'm pretty confident I can get myself back together and review all materials myself, I'm not sure if I want to do that.. after all, I'm sure people go more in depth in Berkeley than in a community college.</p>
<p>So... should I re-take 53/54? or something else? or is there an another option? need some advices here.</p>