I'm reviewing how to find the interval of convergence for power series, for dealing with ODE's. Prompt posted below momentarily.

Question

mendicant_bias · Answer

$$\sum_{n=1}^{\infty}\frac{(-1)^n}{n}x^n$$Just don't remember where to even start, looking up how to do this again now.

mendicant_bias · Answer

@ganeshie8

mendicant_bias · Answer

Alright, so would a root test be appropriate, or how should I go about this?

mendicant_bias · Answer

@dan815

mendicant_bias · Answer

"Find the interval and radius of convergence of the given power series" is the prompt, for clarity.

mendicant_bias · Answer

I'm under the impression that the power series will converge for x=0, is this correct?

dan815 · Answer

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