<p>do we need to know...
polar coordinates with complex numbers
independent events
the formula for the latus rectum for conic sections
??</p>
<p>do not need to know:
de moivre's theorem
latus rectum blah blah blah</p>
<p>however, you do need to know complex #'s and polars i think</p>
<p>use an accompanying princeton review with barrons. thats what i did</p>
<p>You do need to know polar coordinates of complex numbers for sure - I had a question about it on my last Math II.</p>
<p>Independent I would know as well, since it's so easy.</p>
<p>you should buy the official IIC guide... just shows you how much useless bs is in Barron's</p>