# Trig Review by YourMathGal

This collection of videos is from the video series Trig Review

This series is a quick review of some trig concepts. Several example problems are given with all work shown and explained for each solution.

00:09:49

### Trig Review Part 1

• Converting angle from degrees to radians, and radians to degrees; finding exact values of trig fu...
00:07:31

### Trig Review Part 2

• Determining if the tan(4) is positive or negative; Graphing y = -2sin(x), and stating amplitude. ...
00:08:15

### Trig Review Part 3

• Graphing y = cos(x/3) and stating period. Graphing y = 2sin(pi*x/3) and stating amplitude and per...
00:05:36

### Trig Review Part 4

• Graphing y = sin(x+(pi/4)) and stating period and phase shift. Solutions to a Review for a Trigon...
00:06:04

### Trig Review Part 5

• Graphing y = tan(x/3)) and stating period. Solutions to a Review for a Trigonometry Test for a cl...
00:07:02

### Trig Review Part 6

• Graphing y = 1 + csc(x). Solutions to a Review for a Trigonometry Test for a class. . See pdf on ...
00:04:19

### Trig Review Part 7

• State the amplitude, period, phase shift (how many units left or right), and vertical shift (how ...