Question

integration by parts: what would be my u and dv in this case?

Answer 1

\[\int\limits x ^{4lnx dx}\]

Answer 2

Always remember neat trick called I L A T E

Answer 3

For this problem I would first do U-subtitution

Answer 4

Did it help?

Answer 5

I think he meant:
\[\int\limits\limits_{}^{}(x^4)(Lnx)dx\]

Answer 6

Let u = Lnx; du = (1/x)dx; dv = x^4; v = x^5/5