Math, asked by asdev6579, 1 year ago

Prove that (cot Ï/16).(cot 2Ï/16).(cot 3Ï/16)...(cot 7Ï/16)=1

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Answered by ayshafebin
0

Prove that (cot Ï/16).(cot 2Ï/16).(cot 3Ï/16)...(cot 7Ï/16)=1

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