दिए गए सीमा का मूल्यांकन करें: $\mathop {\lim }\limits_{x \to 0} (\text{cosec}\,x - \cot x)$

  • A
    $0$
  • B
    $1$
  • C
    $1/2$
  • D
    $\infty$

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Similar Questions

$\lim_{h \rightarrow 0} 2 \left\{ \frac{\sqrt{3} \sin (\frac{\pi}{6} + h) - \cos (\frac{\pi}{6} + h)}{\sqrt{3} h (\sqrt{3} \cos h - \sin h)} \right\}$ का मान है

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

सीमा ज्ञात कीजिए: $\mathop {\lim }\limits_{x \to 3} [x(x+1)]$

$\mathop {\lim }\limits_{n \to \infty } \left( \frac{1}{2} + \frac{1}{{{2^2}}} + \frac{1}{{{2^3}}} + ... + \frac{1}{{{2^n}}} \right)$ का मान ज्ञात कीजिए।

यदि $\mathop {\lim }\limits_{x \to a} \frac{{{x^9} + {a^9}}}{{x + a}} = 9$ है,तो $a = $

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