Question #ddee6
2 Answers
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Explanation:
to determine the sum of a series first we need to check whether the series going to converge or diverge (I hope you understand both the terms)
out equation is
we see that the numerator is going to be a finite quantity as it remains 1 or -1 to the power n
but upon seeing the denominator we came across that
the term
which shows us that denominator is growing to infinity
hence ,
where is a constant and the summation of the series is =0
Explanation:
Set
So we have
Hence
Since now we have the [What is the Taylor series of
In particular