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Dive deep into trigonometric identities and learn how to simplify expressions effortlessly. Practice problems included to solidify your grasp on the topic.
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Final Review Part II
Identities: Simplify 19) 20) 21)
Identities: Simplify 22) cosθ sec θ sin θ cot θ 23) cosθ tan θ 24) cosθ cot θ + sin θ
Identities: Simplify 25-26) sec2x – tanx cot x 27) If cos x = ½, find csc x