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Infinite Product

Infinite Product

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Evaluate (7/9)*(26/28)*(63/65)*.......*[(k^3 - 1)/(k^3 + 1)]*.......

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Originally posted by THUDandBLUNDER
Evaluate (7/9)*(26/28)*(63/65)*.......*[(k^3 - 1)/(k^3 + 1)]*.......
2/3