, , is equal…

MATHEMATICS · Single correct · AP · Calculus BC · Infinite Sequences and Series · Infinite Sequences and Series

Problem

lim⁡n→∞n2(x1/n−x1/(n+1))\lim_{n \rightarrow \infty} n^2\left(x^{1/n} - x^{1/(n+1)}\right), x>0x > 0, is equal to (a) 0 (b) exe^x (c) log⁡ex\log_e x (d) none of these

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