Given number:
$$\frac{6}{\left(n^{2} - 10 n\right) + 24}$$
It is a series of species
$$a_{n} \left(c x - x_{0}\right)^{d n}$$
- power series.
The radius of convergence of a power series can be calculated by the formula:
$$R^{d} = \frac{x_{0} + \lim_{n \to \infty} \left|{\frac{a_{n}}{a_{n + 1}}}\right|}{c}$$
In this case
$$a_{n} = \frac{6}{n^{2} - 10 n + 24}$$
and
$$x_{0} = 0$$
,
$$d = 0$$
,
$$c = 1$$
then
$$1 = \lim_{n \to \infty}\left(6 \left|{\frac{- \frac{5 n}{3} + \frac{\left(n + 1\right)^{2}}{6} + \frac{7}{3}}{n^{2} - 10 n + 24}}\right|\right)$$
Let's take the limitwe find
True
False