$$\lim_{x \to 0^-}\left(\frac{\sqrt{3} \operatorname{atan}{\left(\frac{\sqrt{3} \left(2 x - 1\right)}{3} \right)}}{3} + \left(\frac{\left(-1\right) \log{\left(- x + \left(x^{2} + 1\right) \right)}}{6} + \frac{\log{\left(x + 1 \right)}}{3}\right)\right) = - \frac{\sqrt{3} \pi}{18}$$
Más detalles con x→0 a la izquierda$$\lim_{x \to 0^+}\left(\frac{\sqrt{3} \operatorname{atan}{\left(\frac{\sqrt{3} \left(2 x - 1\right)}{3} \right)}}{3} + \left(\frac{\left(-1\right) \log{\left(- x + \left(x^{2} + 1\right) \right)}}{6} + \frac{\log{\left(x + 1 \right)}}{3}\right)\right) = - \frac{\sqrt{3} \pi}{18}$$
$$\lim_{x \to \infty}\left(\frac{\sqrt{3} \operatorname{atan}{\left(\frac{\sqrt{3} \left(2 x - 1\right)}{3} \right)}}{3} + \left(\frac{\left(-1\right) \log{\left(- x + \left(x^{2} + 1\right) \right)}}{6} + \frac{\log{\left(x + 1 \right)}}{3}\right)\right) = \frac{\sqrt{3} \pi}{6}$$
Más detalles con x→oo$$\lim_{x \to 1^-}\left(\frac{\sqrt{3} \operatorname{atan}{\left(\frac{\sqrt{3} \left(2 x - 1\right)}{3} \right)}}{3} + \left(\frac{\left(-1\right) \log{\left(- x + \left(x^{2} + 1\right) \right)}}{6} + \frac{\log{\left(x + 1 \right)}}{3}\right)\right) = \frac{\log{\left(2 \right)}}{3} + \frac{\sqrt{3} \pi}{18}$$
Más detalles con x→1 a la izquierda$$\lim_{x \to 1^+}\left(\frac{\sqrt{3} \operatorname{atan}{\left(\frac{\sqrt{3} \left(2 x - 1\right)}{3} \right)}}{3} + \left(\frac{\left(-1\right) \log{\left(- x + \left(x^{2} + 1\right) \right)}}{6} + \frac{\log{\left(x + 1 \right)}}{3}\right)\right) = \frac{\log{\left(2 \right)}}{3} + \frac{\sqrt{3} \pi}{18}$$
Más detalles con x→1 a la derecha$$\lim_{x \to -\infty}\left(\frac{\sqrt{3} \operatorname{atan}{\left(\frac{\sqrt{3} \left(2 x - 1\right)}{3} \right)}}{3} + \left(\frac{\left(-1\right) \log{\left(- x + \left(x^{2} + 1\right) \right)}}{6} + \frac{\log{\left(x + 1 \right)}}{3}\right)\right) = - \frac{\sqrt{3} \pi}{6} + \frac{i \pi}{3}$$
Más detalles con x→-oo