Mathematics · Trigonometry

Evaluate: tan(5°) tan(10°) tan(15°) tan(20°)cot(70°) cot(75°) cot(80°) cot(85°).

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11✓
20
312
41√3

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Evaluate: tan(5°) tan(10°) tan(15°) tan(20°)cot(70°) cot(75°) cot(80°) cot(85°).

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Evaluate: tan(5°) tan(10°) tan(15°) tan(20°)cot(70°) cot(75°) cot(80°) cot(85°).

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