$\mathop {\lim }\limits_{x \to \pi /4} \frac{{{{\cot }^3}x - \tan x}}{{\cos \left( {x + \pi /4} \right)}}$ ની કિંમત શોધો.

  • A
    $4$
  • B
    $4\sqrt{2}$
  • C
    $8\sqrt{2}$
  • D
    $8$

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Similar Questions

$\lim _{x \rightarrow 3^{-}} \frac{x^3-3 x^2-4 x+12}{2 x^3-7 x^2+2 x+3} = $

$n > 0$ માટે $\lim _{x \rightarrow 0^{+}} (x^{n} \ln x)$ ની કિંમત શોધો.

ધારો કે $f(x) = x^{6} + 2x^{4} + x^{3} + 2x + 3$,$x \in R$. તો પ્રાકૃતિક સંખ્યા $n$ શોધો જેના માટે $\lim_{x \rightarrow 1} \frac{x^{n} f(1) - f(x)}{x - 1} = 44$ થાય.

જો $a > 0$ અને $\lim _{x \rightarrow a} \frac{a^x - x^a}{x^x - a^a} = -1$ હોય,તો $a$ ની કિંમત શોધો.

$\lim _{x \rightarrow \frac{\pi}{4}} \frac{\sqrt{2} \cos x-1}{\cot x-1}$ ની કિંમત શોધો.

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