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integral of [
x*(e^x)] / (x+1) ² dx ---------------------------------------------- ----------------------------------------------- add and subtract a 1 in the numerator to get (x+1) divide term by term, to get (e^x) [f(x)+f '(x)] form split into two integrals integrate one of the them in a proper way using by parts rule to cut off the remaining integral answer and some steps are given below ================ * * ================ ![]() integration formulae collection of revision questions |
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articles) list of formulae and notes on some math topics formulae on sequences and series (trig. formulae) (integration formulae) (other math problems without classification) or problem index (formulae on differentiation) rbmix.com tags: trigonometry, math, homework help, tutor |