The Student Room Group

Integral

How would you justify convergence for a>-1. Would using a recurrence relation and showing that all terms are finite be suitableIMG_2139.jpeg
(edited 11 months ago)
Reply 1
I presume youre doing IBP for the recurrence relationship and using the fact that most of the terms are zero? Without knowing the context of the question, Id guess they would want you to justify that the limit as t->-inf part of the exponential*polynomial is zero so not sure how youve done that?
(edited 11 months ago)

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