ME 0 X n=1 (-1)" n²e-n³/3
Determine whether the series converges absolutely, conditionally, or not at all.
Given series is ,
(.) A seriesis said to be absolutely convergent , if series is convergent.
(.) Absolutely convergent series is always a convergent series .
(.) If series converges but series diverges , then the series is called conditionally convergent.
(.) D' Alembert' s Ratio test : If is a series of positive terms such that , then series is ,
(i) convergent if (ii) divergent if (iii) test fails if (iv) convergent if
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