Recall, a power series centered at a has the form Σ(2-a)" = co+c₁(x− a) + 0₂(z-a)² + c3(2-a)³ +... 7100 Up until the introduction of power series, we had discussed (numerical) series, such as [infinity] 72 Σ Σ(3)". ΣΗ1 n+2 TiO n=0 () Explain how a power series is different than a (numerical) series. Support your explanation with an example. Be sure to address convergence and divergence in your explanation.