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Let lambda=int0^1(dx)/(1+x^3),p=(lim)(n...

Let `lambda=int_0^1(dx)/(1+x^3),p=(lim)_(n->oo)[(prod_(r=1)^n(n^3+r^3))/(n^(3n))]^(-1/n)` then `ln p` is equal to (a)`ln2-1+lambda` (b) `ln2-3+3lambda` (c)`2ln2-lambda` (d) `ln4-3+3lambda`

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