જો $k \in N$ હોય,તો $\lim _{n \rightarrow \infty}\left[\frac{1}{n+1}+\frac{1}{n+2}+\frac{1}{n+3}+\ldots+\frac{1}{k n}\right]=$

  • A
    $\log (k+1)$
  • B
    $\log k$
  • C
    $\log (k+5)$
  • D
    $\log (k+1)-\log 6$

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Similar Questions

$\mathop {\lim }\limits_{n \to \infty } \frac{{1 + {2^4} + {3^4} + .... + {n^4}}}{{{n^5}}} - \mathop {\lim }\limits_{n \to \infty } \frac{{1 + {2^3} + {3^3} + .... + {n^3}}}{{{n^5}}} = $

લક્ષની કિંમત શોધો: $\lim_{n \to \infty} \sum_{r=1}^{n} \frac{n}{n^2 + r^2}$

$\lim _{n \rightarrow \infty} \frac{1}{n^2} \sum_{k=1}^{2n} k e^{k/n} = $

જો $a = \lim_{n \to \infty} \sum_{k=1}^{n} \frac{2n}{n^2+k^2}$ અને $f(x) = \sqrt{\frac{1-\cos x}{1+\cos x}}$,$x \in (0, 1)$,હોય તો:

દરેક ધન પૂર્ણાંક $n$ માટે,ધારો કે $y_n = \frac{1}{n} ((n+1)(n+2) \dots (n+n))^{\frac{1}{n}}$. $x \in \mathbb{R}$ માટે,ધારો કે $[x]$ એ $x$ થી નાનો અથવા તેના જેટલો સૌથી મોટો પૂર્ણાંક છે. જો $\lim_{n \rightarrow \infty} y_n = L$ હોય,તો $[L]$ ની કિંમત શોધો.

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