Question

How do evaluate the following Intergral:
(1,4)∫ e^√t/√t dt?

Answer 1

try \(u=\sqrt{t}\)

Answer 2

I got upto 2∫(1,4) ue^u/u du

Answer 3

\[2\int_1^2e^udu\]

Answer 4

via
\[u=\sqrt{t}, du =\frac{1}{2\sqrt{t}}dt, 2du=\frac{1}{\sqrt{t}}dt, u(1)=1, u(4)=2\]

Answer 5

how did u get \[\int\limits_{1}^{2}\]

Answer 6

oh

Answer 7

and what happens to \[\sqrt{t}\] that was at the bottom

Answer 8

nm i get it ... thank u