<p>I’m curious about Rainer Fries too.</p>
<p>Also, for Calculus, what about Mariya Vorobets?</p>
<p>My good friend had Vorobets for Math 152 and he thought it was decent. I wouldn’t worry if you have her.</p>
<p>Honestly, the Math professors here are all pretty good. People don’t tend to complain too much about them.</p>