In this video we will explore 24 different trigonometric expressions for to simplify. To Simplify we will use algebraic processes as well as trigonometric identities.
Corrections:
24:13 In Example #20, sec^2x is equal to (tan^2x + 1). So final answer: -5(tanx-secx)
25:15 In Example #21, final answer is cos^2 and not tan^2
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