solving trigonometry
Channel: fun math
Date: 09/08/2017

In this video you'll see some tough important examples on trigonometry and standard values and some concepts like sin(90-a).
In this channel you'll learn mathematics in a easy logical way. If you don't like the channel comment down below why you don't.  If you like the channel subscribe and comment down below why you like. 
I will release videos like this.