If the Series $\sum C_{n} x^{n}$ Has a Radius of Convergence of 4 And

question 32

Short Answer

If the series $\sum C_{n} x^{n}$ has a radius of convergence of 4 and $\sum D_{n} x^{n}$ has a radius of convergence of 6, what is the radius of convergence of $\sum\left(C_{n}+D_{n}\right) x^{n}$ ?

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Definitions:

Line Structure

The simplest organizational structure, in which direct lines of authority extend from the top manager to the lowest level of the organization.

Tall Organizations

Organizations characterized by having many levels of hierarchy and management layers between the top executives and the lower-ranking employees.