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does-i-1-p-i-converge-p-i-P-




Question Number 12414 by FilupS last updated on 21/Apr/17
does Σ_(i=1) ^∞ p_i    converge,    p_i ∈P
doesi=1piconverge,piP
Answered by prakash jain last updated on 22/Apr/17
There are infinitely many primes.  So the series Σ_(i=1) ^∞ p_i  diverges.
Thereareinfinitelymanyprimes.Sotheseriesi=1pidiverges.
Commented by FilupS last updated on 22/Apr/17
what about Σ_(i=1) ^∞ (1/p_i ) ??
whatabouti=11pi??
Commented by prakash jain last updated on 22/Apr/17
(1/p_i ) also diverges, same series as (1/n)
1pialsodiverges,sameseriesas1n
Commented by FilupS last updated on 22/Apr/17
why is that? can you show me why?
whyisthat?canyoushowmewhy?

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