Verifying trig identities by removing your denominator

The video tutorial explains the process of verifying trigonometric identities. It begins by discussing the importance of choosing one side of the equation to simplify, preferably the more complex side. The tutorial then demonstrates how to simplify trigonometric expressions using identities, such as converting secant squared to one plus tangent squared. The process involves manipulating the expressions to show that both sides of the equation are equal, ultimately verifying the identity. The tutorial emphasizes the use of trigonometric identities and simplification techniques to achieve this goal.

How does the cancellation of terms affect the verification process?

What conclusion can be drawn when sine squared of Theta equals sine squared of Theta?