$\mathop {\lim }\limits_{x \to \pi /2} \frac{{{a^{\cot x}} - {a^{\cos x}}}}{{\cot x - \cos x}} = $

  • A
    $\log a$
  • B
    $\log 2$
  • C
    $a$
  • D
    $\log x$

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Similar Questions

$\lim _{n \rightarrow \infty} \frac{2^2+4^2+6^2+\ldots+(2 n)^2}{n^3} = $

જો $a > 0$ હોય,$[\cdot]$ એ મહત્તમ પૂર્ણાંક વિધેય દર્શાવે છે,$\lim _{x \rightarrow a^{-}}\left(\frac{|x|^3}{a}-\left[\frac{x}{a}\right]^3\right)=k$,અને $\lim _{x \rightarrow a^{+}}\left(\frac{|x|^3}{a}-\left[\frac{x}{a}\right]^3\right)=l$,તો:

$\mathop {\lim }\limits_{x \to 5} f(x)$ શોધો,જ્યાં $f(x)=|x|-5$ છે.

$\lim _{n \rightarrow \infty} n\left(\sqrt{n^2+9}-n\right)=$

$\lim _{x \rightarrow \infty} \left(\frac{x+a}{x+b}\right)^{x}$ ની કિંમત શોધો.

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