Question

\[\huge \int \frac{\sqrt{1 + \sqrt x}}x dx\]

Answer 1

it looks tough....

Answer 2

i forgot to add...solve by u-sub

Answer 3

ahh i have an idea \[a = \sqrt x\]
\[a^2 = x\]
\[2ada = dx\]

\[\huge \implies \int \frac{\sqrt{1-a}}{a^2}(2ada)\]

Answer 4

then i suppose i can do this \[\huge \implies 2\int \frac{\sqrt {1-a}}a da\]

Answer 5

then the rest will be easy

Answer 6

thanks