08:17duration 8 minutes 17 seconds
Lesson 1 - Special right triangle
09:34duration 9 minutes 34 seconds
7.3 polar (trig) form of a complex number
11:03duration 11 minutes 3 seconds
solving quadratic equations
10:43duration 10 minutes 43 seconds
horizontal transformation
14:27duration 14 minutes 27 seconds
factoring quadratic expressions