$$\lim_{n \to \infty}\left(- \left(\frac{2 k}{n} + \left(\frac{k^{2}}{n^{2}} + 2\right)\right)^{2} \log{\left(k + 2 n \right)}^{\frac{1}{n}} + \left(\frac{2 k}{n} + \left(\frac{k^{2}}{n^{2}} + 2\right)\right)^{2} \log{\left(2 k + n \right)}^{\frac{1}{n}}\right) = 0$$
$$\lim_{n \to 0^-}\left(- \left(\frac{2 k}{n} + \left(\frac{k^{2}}{n^{2}} + 2\right)\right)^{2} \log{\left(k + 2 n \right)}^{\frac{1}{n}} + \left(\frac{2 k}{n} + \left(\frac{k^{2}}{n^{2}} + 2\right)\right)^{2} \log{\left(2 k + n \right)}^{\frac{1}{n}}\right)$$
Más detalles con n→0 a la izquierda$$\lim_{n \to 0^+}\left(- \left(\frac{2 k}{n} + \left(\frac{k^{2}}{n^{2}} + 2\right)\right)^{2} \log{\left(k + 2 n \right)}^{\frac{1}{n}} + \left(\frac{2 k}{n} + \left(\frac{k^{2}}{n^{2}} + 2\right)\right)^{2} \log{\left(2 k + n \right)}^{\frac{1}{n}}\right)$$
Más detalles con n→0 a la derecha$$\lim_{n \to 1^-}\left(- \left(\frac{2 k}{n} + \left(\frac{k^{2}}{n^{2}} + 2\right)\right)^{2} \log{\left(k + 2 n \right)}^{\frac{1}{n}} + \left(\frac{2 k}{n} + \left(\frac{k^{2}}{n^{2}} + 2\right)\right)^{2} \log{\left(2 k + n \right)}^{\frac{1}{n}}\right) = - k^{4} \log{\left(k + 2 \right)} + k^{4} \log{\left(2 k + 1 \right)} - 4 k^{3} \log{\left(k + 2 \right)} + 4 k^{3} \log{\left(2 k + 1 \right)} - 8 k^{2} \log{\left(k + 2 \right)} + 8 k^{2} \log{\left(2 k + 1 \right)} - 8 k \log{\left(k + 2 \right)} + 8 k \log{\left(2 k + 1 \right)} - 4 \log{\left(k + 2 \right)} + 4 \log{\left(2 k + 1 \right)}$$
Más detalles con n→1 a la izquierda$$\lim_{n \to 1^+}\left(- \left(\frac{2 k}{n} + \left(\frac{k^{2}}{n^{2}} + 2\right)\right)^{2} \log{\left(k + 2 n \right)}^{\frac{1}{n}} + \left(\frac{2 k}{n} + \left(\frac{k^{2}}{n^{2}} + 2\right)\right)^{2} \log{\left(2 k + n \right)}^{\frac{1}{n}}\right) = - k^{4} \log{\left(k + 2 \right)} + k^{4} \log{\left(2 k + 1 \right)} - 4 k^{3} \log{\left(k + 2 \right)} + 4 k^{3} \log{\left(2 k + 1 \right)} - 8 k^{2} \log{\left(k + 2 \right)} + 8 k^{2} \log{\left(2 k + 1 \right)} - 8 k \log{\left(k + 2 \right)} + 8 k \log{\left(2 k + 1 \right)} - 4 \log{\left(k + 2 \right)} + 4 \log{\left(2 k + 1 \right)}$$
Más detalles con n→1 a la derecha$$\lim_{n \to -\infty}\left(- \left(\frac{2 k}{n} + \left(\frac{k^{2}}{n^{2}} + 2\right)\right)^{2} \log{\left(k + 2 n \right)}^{\frac{1}{n}} + \left(\frac{2 k}{n} + \left(\frac{k^{2}}{n^{2}} + 2\right)\right)^{2} \log{\left(2 k + n \right)}^{\frac{1}{n}}\right) = 0$$
Más detalles con n→-oo