She definitely knows her stuff but is not the best teacher.

hard subject but great teacher

I actually like math and am currently in Calc III, but I dropped her class because she was extremely arrogant and belittled people who asked legitimate questions. Her favorite refrain was "I've been there, done that, and got an A." Her new last name is Snider. Avoid her like the plague.

Got mad at us because we were going to bathroom, just like high school

Ms. Snider lacks enthusiasm and would spend entire lectures trying to solve one or two problems. The tests were a fair reflection of the material but not the lectures.