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If α=2π7 then find the value of tanα.tan2α+tan2αtan4α+tan4αtanα.

Anvith Reddy Nagulapally , 6 Years ago
Grade 12th pass
anser 1 Answers
Anish Singhal

Last Activity: 6 Years ago

alpha is 2pi7 that means it is 14 pi?
If alpha is 14pi then answer is zero

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