Prove that: Sin ?/14*sin 3?/14*sin 5?/14*sin 7?/14*sin 9?/14*sin 11?/14*sin 13?/14 = 1/64

Asked by  | 21st Sep, 2011, 12:20: PM

Expert Answer:

Answered by  | 22nd Sep, 2011, 09:53: AM

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