I have not organized by topic yet except on that page.Below are a few by topic.Special Angles--how to find trig functions of special anglesPart 1: <a href="http://www.youtube.com/watch?v=U-bRh61OUQwPart">http://www.youtube.com/watch?v=U-bRh61OUQwPart</a> 2: <a href="http://www.youtube.com/watch?v=g5UvYPl-u6k">http://www.youtube.com/watch?v=g5UvYPl-u6k</a> Video Solutions for Graphing Handout (see attachment below): Part 1:This video shows how to graph these 4 trig functions from a Graphing Handout: y=2sinx, y=(1/2