e-x-e-x-dx-

Question Number 68660 by aliesam last updated on 14/Sep/19

\int e^{x + e^{x}} d x

Commented by aliesam last updated on 14/Sep/19

p e r f e c t

Commented by Prithwish sen last updated on 14/Sep/19

\int e^{x} e^{e^{x}} dx put e^{x} = t \Rightarrow e^{x} dx = dt

\int e^{t} dt = e^{t} + c = e^{e^{x}} + c please check