આપેલ લક્ષની કિંમત શોધો: $\mathop {\lim }\limits_{x \to -2} \frac{\frac{1}{x} + \frac{1}{2}}{x + 2}$

મૂલ્ય શોધો: $\cos \left[ \lim_{x \rightarrow \infty} \frac{2 \pi |x| + \pi x}{|x| - 3x} + \lim_{x \rightarrow 0} \frac{\cos \left( \frac{\pi}{2} \cos^2 x \right)}{x^2} \right]$

$\mathop {\lim }\limits_{m \to \infty } {\left( {\cos \frac{x}{m}} \right)^m} = $

આપેલ લક્ષની કિંમત શોધો: $\mathop {\lim }\limits_{x \to \pi } \left(x-\frac{22}{7}\right)$

$\mathop {\lim }\limits_{n \to \infty } \,\frac{{\sum\limits_{r = 0}^n {{{\tan }^{ - 1}}\left( {1 + r + {r^2}} \right)} }}{n}$ ની કિંમત શોધો.

લક્ષ શોધો: $\mathop {\lim }\limits_{x \to -1} (1+x+x^{2}+ \dots +x^{10})$