24:56

3.6- Cosine Law (minus the intro)

31:48

1.5a- Geometric Sequences Part 1

13:04

1.5b- Geometric Sequences P2

48:41

1.3-4- Arithmetic Sequences (w decay) and Series

28:14

December13 Multiplying and dividing functions

45:49

1.6- Geometric Growth and Decay

26:19

5.4a- Problem Solving with Systems of Equations

28:21

5.3-Solving Systems of Equations by Substitution