Trigonometric Equations and Solving Methods

This video tutorial covers trigonometric equations, starting with simple equations and progressing to those involving squared trigonometric functions. It explains how to solve equations like 3 tan x = 1 and 2 cos²x = 1, and introduces methods for handling quadratic trigonometric equations. The tutorial provides step-by-step solutions and graphical interpretations to help understand the concepts.

Describe how to manipulate the equation tan x = 1/3 to find its solutions.

What is the significance of taking the inverse tan in solving trigonometric equations?

How do you factor the quadratic equation sin squared x - sin x - 1 = 0?