19:15

M126 8.2 Law of Cosines

17:54

M126 8.1 Law of Sines

23:56

M126 8.3 Vectors

09:11

M126 8.2 Application, Law of Cosines

09:36

M126 8.1 Law of Sines Appl

18:08

M126 7.5 More Sum-Product Formula

13:07

M215_1.4 Trig & Graphs