I need some help evaluating the following integral from 0 to inifinity and a,p,c are positive reals, p>=1(adsbygoogle = window.adsbygoogle || []).push({});

\int\limit_0^\infty\ x^{p-1}e^{-x}e^{-c x^a} dx

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# Integral involving power , exp and exp(power)

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