This is a video tutorial that teaches you how to prove Trigonometric Identities.

The questions are posted by a student SjNightz.. from Chung Ling High School.

Here’s the list of questions. You can download and try them.

There are many questions so I will only pick a few to show you as I don’t have the time to do everything.

Here’s the first video

Click here for the second video

PS :- If you feel that this video tutorial is helpful, feel free to share it with your friends. Just click on the “Share on Facebook” link below.