EDB — 1M1

Exercises

1. [1M1] Prerequisites:[1KZ]↺↻.Difficulty:**.

   Defining \(f(x)=∑_{n=0}^∞ a_ n x^ n\) where the coefficients \(a_ n\) were derived in the previous exercise [1KZ]↺↻, Try to show that the radius of convergence \(f\) is positive. ¹