Ap EapcetIndefinite IntegrationAP EAPCET 2024 - 21th May Evening ShiftMCQ+1 / -02024\(\int {\left( {\sum\limits_{r = 0}^\infty {{{{x^r}{3^r}} \over {r!}}} } \right)dx = }\)A $e^x+c$B$\frac{e^{3 x}}{3}+c$C $3 e^{3 x}+c$D$3 e^x+c$Check AnswerClear SelectionReveal AnswerShow Explanation
