Question

evaluate integral e^square root x / square root x dx Use substitution rule

Answer 1

\[\int\ (e ^{\sqrt{x}})/(\sqrt{x})dx\]\[u = e^\sqrt{x}\]\[du = e^{\sqrt{x}} / 2\sqrt{x}\]
\[2* \int\ du = 2 * u\]
\[2u = 2*e^\sqrt{x}\]