Ratio Test State the Ratio Test.
The definition of ratio test.
Consider be a series with nonzero terms, so according to the ratio test:
The series converges absolutely when .
The series diverges when or .
The Ratio test is inconclusive when .
Consider the series:
Thus, the term of this series will be:
Also, term will be:
Thus, for the above series the ratio test can be performed as;
Thus, for the provided series
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