આપેલ લક્ષની કિંમત શોધો: $\mathop {\lim }\limits_{x \to \pi } \frac{\sin (\pi-x)}{\pi(\pi-x)}$

$\lim _{x \rightarrow 0} \left( \frac{\sin (\pi \cos ^2 x)}{x^2} \right) = $

$\lim _{x \rightarrow 0} \frac{x \cot 4x}{\sin ^2 x \cdot \cot ^2(2x)}$ ની કિંમત શોધો.

$\lim_{x \to 0} (\cos ax)^{\csc^2 bx}$ ની કિંમત શોધો.

લક્ષની કિંમત શોધો: $\lim_{x \rightarrow \infty} x \sin \left(\frac{2}{x}\right)$

$\mathop {\lim }\limits_{h \to 0} \frac{{2\left[ {\sqrt 3 \sin \left( {\frac{\pi }{6} + h} \right) - \cos \left( {\frac{\pi }{6} + h} \right)} \right]}}{{\sqrt 3 h(\sqrt 3 \cos h - \sin h)}} = $