<p>PhysicsI was my hardest freshman class… until I dropped it after 2 weeks and watched about 80% of the class either drop out or fail out. The prof teaching the class was requiring people to know Calc III to do his problems (all were 3D problems), it was just insane for a freshman course. Needless to say they replaced him the next semester with someone else who was much easier and I got an A+.</p>
<p>The hardest freshman course I completed was CalcII.</p>