$\mathop {\lim }\limits_{x \to 0} \frac{{\sin {x^\circ}}}{x} = $

$\mathop {\lim }\limits_{x \to \frac{\pi }{2}} \frac{{\cot x - \cos x}}{{{{\left( {\pi - 2x} \right)}^3}}} = $ . . . .

$\lim _{x}$ ${\rightarrow 0} \frac{\tan \left(\left[-\pi^2\right] x^2\right)-x^2 \tan \left(\left[-\pi^2\right]\right)}{\sin ^2 x}$ ની કિંમત શોધો.

$\mathop {\lim }\limits_{x \to 0} \frac{{{a^{\sin x}} - 1}}{{{b^{\sin x}} - 1}} = $

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

જો $n < m$ આપેલ હોય,તો $\lim _{x \rightarrow 0} \frac{\sin (x^m)}{(\sin x)^n}$ ની કિંમત શોધો.