Tips to verifying trigonometric identities

The video tutorial explains the process of verifying trigonometric identities by ensuring the left side equals the right side. It outlines a step-by-step approach: simplifying one side, applying operations, using fundamental identities, and converting terms to sines and cosines if needed. The tutorial emphasizes starting with the more complex side and trying different methods to achieve equality.

What should you do if you get stuck while verifying a trigonometric identity?

Explain the importance of converting all terms to sines and cosines in the verification process.

What is the final advice given for students who are struggling with verifying trigonometric identities?