Pre-Calculus - Using the Double Angle of Tangent to Solve an Equation

The video tutorial covers solving equations involving tangent and cotangent functions. It begins with an introduction to solving these equations using inverse operations and factoring. The instructor then applies the double angle formula to simplify the problem. Techniques for isolating and factoring terms are discussed, followed by combining terms to solve the equation. Finally, the video demonstrates finding all possible solutions for the equations, emphasizing the use of the zero product property and common denominators.

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