Combinatorics

Week 4 | Week 5 | Week 6

Tuesday, February 15

• Recurrence relation from a rational generating function
• Domino tiling a 3 by 2n grid

The domino tiling appeared on last year’s first midterm S21 Exam 1.

The corresponding video lecture from last year is February 16.

Thursday, February 17

No class; take-home exam. Details are on CourseWorks.

Exam 1
Exam 1 Solutions