Mathematics, 06.11.2019 19:31 GGerardi7552

Prove that:
(sin4a+sin2a) * (cos3a-cos5a) / (cos4a+cos2a) * (sin5a-sin3a) =tan3a*tan4a

Answers: 1

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Prove that:
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Prove that: (sin4a+sin2a) * (cos3a-cos5a) / (cos4a+cos2a) * (sin5a-sin3a) =tan3a*tan4a

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Prove that:
(sin4a+sin2a) * (cos3a-cos5a) / (cos4a+cos2a) * (sin5a-sin3a) =tan3a*tan4a