MATH-34023 credit hours

Combinatorics

Mathematics · 3 hrs Lecture

Offered: Fall Or Winter, Every Year

MATH-3402 prerequisites

8 courses appear in this chain, up to 4 levels deep. 1 is needed whichever route you take: MATH-1401

Show the chain

all of

MATH-1401Discrete Mathematics

any one of

Pre-Calculus Mathematics 40S

a grade of 65% or higher in Applied Mathematics 40S

MATH-0042Mathematics Access II

any one of

A minimum grade of 65% in Pre-Calculus 30S

MATH-0041Mathematics Access Imin C+

permission of the Department Chair

any one of

MATH-1102not in the 2026-27 calendar
MATH-1101not in the 2026-27 calendar
MATH-1103Introduction to Calculus I

any one of

Pre-Calculus Mathematics 40S

MATH-0042Mathematics Access IImin C

Its prerequisites are shown above.

MATH-0040not in the 2026-27 calendar
MATH-1104Introduction to Calculus II
MATH-1103Introduction to Calculus Imin C

Its prerequisites are shown above.

Add your completed courses to see which of these you've already done and what you could take next. They stay on this device.

Taking MATH-3402 is a prerequisite for 1 course directly.

Where MATH-3402 counts

Counts toward 4 more as one option among several, not as a course you must take:

  • MATH 3-YEAR BA/BSc IN MATHEMATICS
  • MATH MINOR IN MATHEMATICS
  • MATH TEACHABLE MINOR IN MATHEMATICS (Senior Years)
  • PHYS HONOURS BSc (MATHEMATICAL PHYSICS STREAM)

Read from the departments' own calendar pages, where 50 of 208 programs are only partly machine-readable, so treat these as a minimum rather than the full list. Confirm with an academic advisor.

Description

This course includes the following topics: counting (inclusion-exclusion principle, addition and multiplication principles, pigeonhole principle, permutations, combinations, the binomial theorem), generating functions and recurrence relations.

Requisite courses

MATH-1401 and one of MATH-1102 or MATH-1101 or MATH-1103 or MATH-1104 [prerequisite(s)].

Lecture

From the 2026-27 undergraduate calendar. Always verify details on WebAdvisor or with an academic advisor before registering.