how to memorize the unit circle coordinates

This video is about how to memorize the unit circle coordinates. So in this lesson we are going to discus unit circle. In a unit circle, you want to know some basic things. A Unit circle is a circle Of radius one, that is to say the distance from any point of origin to any point on the circle is one.
when you want to learn how to memorize the unit circle coordinates, the first thing you need to do is to fill the coordinate of the x and y axis.

So we are going to take a look at unit circle of a trigonometry like sin,cos,tan,sec,csc and cot. If you have difficulty remembering it, there are unit circle songs and hand tricks that you can learn to use.