<p>I am currently acing AP Calc, after deciding to skip trig (because of bad teachers at my school). I took a crash course in trig, and know SOHCAHTOA, the unit circle, law of sines/cosines, and Pythagorean identities. Is this enough, and if not what else should I learn for trig/precalc section of the SAT math 2. Thanks in advance.</p>
<p>I’m pretty sure that covers all the trig I learned in geometry and precalculus, and honestly if you are able to recognize when to use what, you will be fine! Practicing with Barron’s won’t hurt, though. I don’t think I encountered any overly hard trig questions in January. Good luck!</p>