Mathematics, 25.08.2019 06:30, trevorhenyan51

Verify the identity by transforming the left-hand side into the right-hand side.
(1 + cos² 3θ) / (sin² 3θ) = 2 csc² 3θ - 1

Answers: 1

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Verify the identity by transforming the left-hand side into the right-hand side.
(1 + cos² 3θ)...