Consider the series below. 00 (-1)^ n7" n=1 (a) Use the Alternating Series Estimation Theorem to determine the minimum number of terms we need to add in order to find the sum with an error less than 0.0001? terms (b) Approximate the sum of the series with error less than 0.0001. In other words, find s, for the value of n found in part a. Round your answer to 4 decimal places.

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