$\lim _{x ightarrow 0} \frac{(1-\cos 2 x)^{2}}{2 x an x-x an 2 x}$ is

Question

$\lim _{x ightarrow 0} \frac{(1-\cos 2 x)^{2}}{2 x 	an x-x 	an 2 x}$ is

Professor PC Thomas Classes · Answer

(c)\