IIT JAMChemistryIntegralsNumerical+1 / −0∫0∞xe−xdx=\int_0^\infty x e^{-x} dx =∫0∞xe−xdx= ‾\underline{\hspace{2cm}}.Numerical answerAttempt in chatShareView written solutionFreeCorrect answer: 1NextMore from IntegralsFor α>0, the value of the integral ∫−∞+∞xe−αx2dx is2021 · MCQThe value of integral ∫−2+2xe−2x2dx is2018 · MCQ