perplexus.info :: Just Math : PRIMY inequality

PRIMY inequality (Posted on 2013-06-22)

Let P₁=2, P₂=3, P₃=5, ...., P_n be the first n prime numbers, where n > 2.
Prove that
1/(P₁)² + 1/(P₂)² + ..... + 1/(P_n)² + 1/(P₁*P₂*....* P_n)< 1/2.

No Solution Yet Submitted by Danish Ahmed Khan

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	Subject	Author	Date
	computer assisted solution	Charlie	2013-06-22 16:06:17

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