How to verify a simple trigonometric identity

The video tutorial guides students through solving a trigonometric problem by focusing on one side of the equation. It involves converting trigonometric functions to tangent, sines, cosines, and secant, and simplifying the equation by multiplying by the reciprocal. Students are advised to omit writing the unchanged side of the equation and to verify their solution with a check mark. The tutorial emphasizes understanding the process and ensuring the identity is verified.

What should you do to verify your solution at the end of the problem?

Discuss the potential for having a non-verified identity in trigonometric problems and how it relates to homework.