Here's the question you clicked on:
KatClaire
Evaluate the limit
\[I= \int\limits_{}^{} x^2 \ln (x^2)dx\]
haha oh integral... used to saying limit
Use that ln(x^2)=2 ln(x) Then use integration by parts.
okay I'll try that thanks
\[\int\limits_{}^{}fg'=fg- \int\limits f' g\] Choose the function you take the antiderivative of to be x^2 Choose the function you take derivative of to be ln(x) At the end don't forget to bring that constant multiple 2 down :)