$$\lim_{x \to \frac{\pi}{4}^-}\left(\frac{\tan{\left(3 x \right)} \cot^{2}{\left(6 \right)}}{\sin^{2}{\left(5 \right)} \cos{\left(2 x \right)}}\right) = \infty$$
Más detalles con x→pi/4 a la izquierda$$\lim_{x \to \frac{\pi}{4}^+}\left(\frac{\tan{\left(3 x \right)} \cot^{2}{\left(6 \right)}}{\sin^{2}{\left(5 \right)} \cos{\left(2 x \right)}}\right) = \infty$$
$$\lim_{x \to \infty}\left(\frac{\tan{\left(3 x \right)} \cot^{2}{\left(6 \right)}}{\sin^{2}{\left(5 \right)} \cos{\left(2 x \right)}}\right)$$
Más detalles con x→oo$$\lim_{x \to 0^-}\left(\frac{\tan{\left(3 x \right)} \cot^{2}{\left(6 \right)}}{\sin^{2}{\left(5 \right)} \cos{\left(2 x \right)}}\right) = 0$$
Más detalles con x→0 a la izquierda$$\lim_{x \to 0^+}\left(\frac{\tan{\left(3 x \right)} \cot^{2}{\left(6 \right)}}{\sin^{2}{\left(5 \right)} \cos{\left(2 x \right)}}\right) = 0$$
Más detalles con x→0 a la derecha$$\lim_{x \to 1^-}\left(\frac{\tan{\left(3 x \right)} \cot^{2}{\left(6 \right)}}{\sin^{2}{\left(5 \right)} \cos{\left(2 x \right)}}\right) = \frac{\tan{\left(3 \right)} \cot^{2}{\left(6 \right)}}{\sin^{2}{\left(5 \right)} \cos{\left(2 \right)}}$$
Más detalles con x→1 a la izquierda$$\lim_{x \to 1^+}\left(\frac{\tan{\left(3 x \right)} \cot^{2}{\left(6 \right)}}{\sin^{2}{\left(5 \right)} \cos{\left(2 x \right)}}\right) = \frac{\tan{\left(3 \right)} \cot^{2}{\left(6 \right)}}{\sin^{2}{\left(5 \right)} \cos{\left(2 \right)}}$$
Más detalles con x→1 a la derecha$$\lim_{x \to -\infty}\left(\frac{\tan{\left(3 x \right)} \cot^{2}{\left(6 \right)}}{\sin^{2}{\left(5 \right)} \cos{\left(2 x \right)}}\right)$$
Más detalles con x→-oo