Mathematics · Fall 2026
SDSU MATH 245 — Discrete Mathematics
Logic, methods of proof, set theory, number theory, equivalence and order relations, counting (combinations and permutations), solving recurrence relations.
Course requirements
Prerequisites: MATH 124 or MATH 150 with a grade of C (2.0) or better. Recommended: MATH 151.
- MATH 124 or MATH 150 with a grade of C (2.0) or better. Recommended: MATH 151.
Fall 2026 enrollment options
Seat status can change| Class # | Format | Status | Seats | Time | Location | Professor | RateMyProfessors |
|---|---|---|---|---|---|---|---|
| 6562 Discussion | In person | Open | 123 / 184 | Mon/Wed/Fri 10:00 AM–10:50 AM | BT 161 | Christopher O'neill | 4.6/5 · 20 reviews Difficulty 4.3 · 86% take again |