About This Lesson
http://www.freemathvideos.com In this video series I show you how to evaluate for a trigonometric function in the first quadrant. We are given the value of a trig function and we have to find the angle When a point lies on the unit circle we use the coordinates of the point to find the value of the function. Knowing the coordinates of the point will allow us to find the angle. I show how to solve math problems online during live instruction in class. This is my way of providing free tutoring for the students in my class and for students anywhere in the world. Every video is a short clip that shows exaclty how to solve math problems step by step. The problems are done in real time and in front of a regular classroom. These videos are intended to help you learn how to solve math problems, review how to solve a math problems, study for a test, or finish your homework.I post all of my videos on youtube but if you are looking for other ways to interact with me and my videos you can follow me on the following pages: Blogger: www.mrbrianmclogan.blogspot.comTwitter: @mrbrianmcloganFacebook: mrbrianmclogan
