,, \begin{gathered}\int^{}{} \left( 2x+3\right)^{2} \ln \left( 2x+3\right) dx\\ \int^{}{} udv=uv-\int^{}{} vdu\ \left( 2x+3\right)^{2} \ln \left( 2x+3\right) -\int^{}{} \ln \left( 2x+3\right) \frac{\left( 2x+3\right)^{3} }{3} dx\ \end{gathered}
tender stone
,, \begin{gathered}\int^{}{} \left( 2x+3\right)^{2} \ln \left( 2x+3\right) dx\\ \int^{}{} udv=uv-\int^{}{} vdu\ \left( 2x+3\right)^{2} \ln \left( 2x+3\right) -\int^{}{} \ln \left( 2x+3\right) \frac{\left( 2x+3\right)^{3} }{3} dx\ \end{gathered}
torn summitBOT
tender stone
Did I do it right?
mystic tokenBOT
dgh
prime violet
Who is u and who is dv ?
slim smelt
.solved #help-0 message