Using Mathematica how can I solve the gamma integrals? For example, \int(x^2\cos(2x)\exp(-x^2)). Limit varies from -Infinity to +Infinity
Just use the following : Integrate[x^2 Cos[2 x] Exp[-x^2], {x, -Infinity, Infinity}]
and would get the answer : - sqrt(Pi) / (2 e) .
Thank you Siva Chari
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