Question

Evaluate the indefinite integral as a power series. \int \frac{\tan^{-1}x}{x}dx f(x)=C+\sum_{n=0}^\infty\left( \dots \right) What is the radius of convergence R?

Integrals
$$\int \frac{\tan^{-1}x}{x}dx$$
$$f(x)=C+\sum_{n=0}^\infty\left( \dots \right)$$