$\sqrt{e}$ का मान लगभग कितना होगा?

  • A
    $1.648$
  • B
    $1.547$
  • C
    $1.447$
  • D
    $1.348$

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Similar Questions

श्रेणी $1 + \frac{x^2}{2!} + \frac{x^4}{4!} + \dots$ का अनंत तक योग क्या है?

$\frac{x^2 - y^2}{1!} + \frac{x^4 - y^4}{2!} + \frac{x^6 - y^6}{3!} + \dots \infty = $

$\sum_{n=1}^{\infty} \frac{2n^2+n+1}{n!}$ का मान ज्ञात कीजिए।

$\sum_{r=2}^{\infty} \frac{1+2+\dots+(r-1)}{r !}$ का मान ज्ञात कीजिए:

$\frac{1}{2!} + \frac{1 + 2}{3!} + \frac{1 + 2 + 3}{4!} + \dots \infty = $

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