Question

\[\int\limits_{}^{?}lnxdx=\]

Answer 1

Is that a question mark?

Answer 2

yes

Answer 3

Are you simply looking for the indefinite integral? I don't get the point of putting a question mark as the upper limit

Answer 4

integration by parts

Answer 5

\[u=\ln x\]\[dv=1\]

Answer 6

\[\int\ln x=x\ln x-\int dx=x(\ln x-1)+C\]