`(cos2^3)pi/10(cos2^4)pi/10(cos2^5)pi/10.........(cos2^(10))pi/10` is equal to `p/29.` (in lo
1,093 views · Published 13 October 2018 · 5:55 · Indexed 5 October 2026
Channel: Doubtnut · 2018 · Education
To ask Unlimited Maths doubts download Doubtnut from - https://goo.gl/9WZjCW `(cos2^3)pi/10(cos2^4)pi/10(cos2^5)pi/10.........(cos2^(10))pi/10` is equal to `p/29.` (in lowest form) `p,q in N` then
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