<p>I was wondering the same earlier, but didn’t mention it. Had you taken math through precal as a freshman, because really you need trig to do alot of mechanics problems that involve angles. My younger sister took IPC as an 8th grader in geometry 1 and had trouble with trajectory and other problems because she lacked some basic math skills. </p>
<p>Very odd. But I agree with Casey75, you should draw some light on the situation on your app.</p>