मराठी

Limn→∞1+2+3+...+nn2, n ∈ N, is equal to ______. - Mathematics

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प्रश्न

`lim_(n -> oo) (1 + 2 + 3 + ... + n)/n^2`, n ∈ N, is equal to ______.

पर्याय

  • 0

  • 1

  • `1/2`

  • `1/4`

MCQ
रिकाम्या जागा भरा

उत्तर

`lim_(n -> oo) (1 + 2 + 3 + ... + n)/n^2`, n ∈ N, is equal to `1/2`.

Explanation:

As `lim_(x -> oo) (1 + 2 + 3 + ... + n)/n^2`

= `lim_(n -> oo) (n(n + 1))/(2n^2)`

= `lim_(x -> oo) 1/2 1 + 1/n`

= `1/2`

shaalaa.com
Derive Derivation of x^n
  या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
पाठ 13: Limits and Derivatives - Solved Examples [पृष्ठ २३९]

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एनसीईआरटी एक्झांप्लर Mathematics [English] Class 11
पाठ 13 Limits and Derivatives
Solved Examples | Q 27 | पृष्ठ २३९
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