DGD 12

(1) Binomial Theorem

*SE 10: #5, #3

(1) Induction: 

*SE 11: #10, 4

(2) Introduction to graphs: 

* Graph Theory Notes (GTN) 1.4: #1

(3) Degrees

* quick review: Def. 2.1 adjacency, degrees, degree sequence; Thm. 2.3 Handshaking Lemma, Cor. 2.6 # vertices of odd degree

*GTN 2.5: #1, 2, 6, 9abc