My question is just a concept that I don't understand.(adsbygoogle = window.adsbygoogle || []).push({});

When differentiating a power series that starts at n=0 we bump that bound up to n=1.

My question is do we always do that?

or

Do we only do that when the first term of the power series is a constant and thus when it is differentiated it becomes zero?

My guess is the second case.

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# Differentiating power series

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