Cormac O'Sullivan
Bronx Community College professor
Chill Rank and student ratings
Chill Rank 3 of 5: Fair?Fair: about average workload
- Overall
- 3.9/5
- Difficulty
- 3.1/5
- Would take again
- 71%
From 17 student ratings on Rate My Professors. The Chill Rank weighs difficulty most; here is how it works.
Fall 2026 sections taught by Cormac O'Sullivan
- CSI 30: Discrete Mathematics IOpen
D01-LEC Regular · In Person · Mon/Wed · 2:00 PM - 3:15 PM
- MTH 23: Probability and StatisticsClosed
D13-LEC Regular · In Person · Mon/Wed · 4:00 PM - 5:15 PM
- MTH 28.5: Col Algebra & Elem Trig CoreqClosed
D05-LEC Regular · In Person · Mon/Tue/Wed · 10:00 AM - 11:50 AM