Lecture note files are not a substitute for attending class. We discuss things in class that are not always clear from these written notes alone.

• Sections 9.2 and 9.3 (Jan. 18)

• Sections 9.3 and 9.4 (Jan. 23)

• Sections 9.4 and 9.5 (Jan. 25)

• Section 10.1 (Jan. 30)

• Section 10.2 (Feb. 1)

• Section 10.3, 10.4, 10.5 (Feb. 6)

• Section 10.5, 10.6 (Feb. 8)

• Video on Section 11.1, 11.2 (Feb. 10)

• Section 11.3, 11.4 (Feb. 13)

• Section 11.4, 11.5 (Feb. 20)

• Section 12.1, 12.2, 12.3 (Feb. 22)

• Section 12.3, 12.5 (Feb. 27)

• Section 12.5, 12.6 (Mar. 1)

• Section 12.7, 12.8 (Mar. 6)

• Section 13.1, 13.2 (Mar. 13)

• Section 13.3, 13.6 (Mar. 15)