$\mathop {\lim }\limits_{\alpha \to \beta } \left[ {\frac{{{{\sin }^2}\alpha - {{\sin }^2}\beta }}{{{\alpha ^2} - {\beta ^2}}}} \right] = $

  • A
    $0$
  • B
    $1$
  • C
    $\frac{{\sin \beta }}{\beta }$
  • D
    $\frac{{\sin 2\beta }}{{2\beta }}$

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Similar Questions

दिए गए सीमा (limit) का मूल्यांकन करें: $\mathop {\lim }\limits_{x \to \frac{\pi }{2}} \frac{\tan 2x}{x-\frac{\pi}{2}}$

निम्नलिखित में से कौन सी सीमाएं शून्य हो जाती हैं? (जहाँ $[ \cdot ]$ महत्तम पूर्णांक फलन को दर्शाता है)

$\mathop {\lim }\limits_{x \to 0} \frac{{\log _e}(1 + x)}{{3^x - 1}} = $

$\mathop {\lim }\limits_{x \to 0} \frac{{{e^x} - {e^{ - x}}}}{{\sin x}}$ का मान है

यदि $\alpha = \lim_{x \rightarrow 0} \frac{x \cdot 2^x - x}{1 - \cos x}$ और $\beta = \lim_{x \rightarrow 0} \frac{x \cdot 2^x - x}{\sqrt{1+x^2} - \sqrt{1-x^2}}$,तो

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