Sebastian Ortiz
City College professor
Chill Rank and student ratings
Chill Rank 2 of 5: Easy?Easy: easier than most
- Overall
- 4.5/5
- Difficulty
- 2.4/5
- Would take again
- 88%
From 17 student ratings on Rate My Professors. The Chill Rank weighs difficulty most; here is how it works.
Fall 2026 sections taught by Sebastian Ortiz
- MATH 19500: PrecalculusOpen
GH-LEC Regular · In Person · Mon/Wed · 6:00 PM - 7:40 PM