$\mathop {\lim }\limits_{n \to \infty } \frac{{n{{(2n + 1)}^2}}}{{(n + 2)({n^2} + 3n - 1)}} = $

  • A
    $0$
  • B
    $2$
  • C
    $4$
  • D
    $\infty $

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Similar Questions

ધારો કે $a_{1}, a_{2}, \dots, a_{n}$ એ નિશ્ચિત વાસ્તવિક સંખ્યાઓ છે અને વિધેય $f(x) = (x - a_{1})(x - a_{2}) \dots (x - a_{n})$ વ્યાખ્યાયિત કરો. $\lim_{x \to a_{1}} f(x)$ શું છે? કોઈ $a \neq a_{1}, a_{2}, \dots, a_{n}$ માટે,$\lim_{x \to a} f(x)$ ની ગણતરી કરો.

આપેલ લક્ષની કિંમત શોધો: $\mathop {\lim }\limits_{x \to 0} \frac{ax+b}{cx+1}$

જો $a, b, c, d$ ધન હોય,તો $\mathop {\lim }\limits_{x \to \infty } {\left( {1 + \frac{1}{{a + bx}}} \right)^{c + dx}} = $

જો $a = \lim_{n \rightarrow \infty} \frac{1+2+3+\ldots+n}{n^2}$ અને $b = \lim_{n \rightarrow \infty} \frac{1^2+2^2+3^2+\ldots+n^2}{n^3}$ હોય,તો

$\lim _{x \rightarrow \infty} \frac{(2x^2-3x+5)(3x-1)^{x/2}}{(3x^2+5x+4)\sqrt{(3x+2)^x}}$ ની કિંમત શોધો.

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