e-ax-b-dx-

Question Number 102043 by Dwaipayan Shikari last updated on 06/Jul/20

\int e^{\sqrt{a x + b}} d x

Commented by Dwaipayan Shikari last updated on 06/Jul/20

\frac{2}{a} \int e^{u} u d u {s u p p o s e a x + b = u^{2}

\frac{2}{a} {u e}^{u} - \frac{2}{a} e^{u} = \frac{2}{a} e^{\sqrt{a x + b}} (\sqrt{a x + b} - 1)