Math, asked by dona1919, 6 months ago

cosπ/7×cos2π/7×cos4π/7 is equals to
please provide step by step explanation​

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Answered by mpmahor
3

Answer:

I hope it's help you

you ask 1 more questions.......

Thank you❤

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Answered by Uniquedosti00017
0

Answer:

see the attachment for the solution.

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