<p>I'm retaking one of my classes (CALC 1) not because I failed it, I got an A, but it's been so long since I've taken CALC 1 (2+ years) and don't remember anything for CALC 2. I understand that you don't receive new credit, but can still be considered a full time student. With that being said, does it really matter what grades you get in that class?</p>
<p>You can take it P/F. Or just audit it. (You can switch it up until next week.) You won’t be required to take the tests or do the homework, but you do get a seat in the course. My girlfriend is auditing DiffEq this semester for the same reason–it’s been like 4 years since she took it, so she wants to review it before taking partial.</p>