Question

What is the integral of (lnx)^2/x I'll put the equation in a comment

Answer 1

\[\int\limits_{0}^{e^6} (lnx)^2/x dx\]

Answer 2

The upper and lower limits are 0 and e^6

Answer 3

Let u be ln x

Answer 4

ok, then I get \[\int\limits_{0}^{e^6} u^2 du\]

Answer 5

Got it!