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TuringTestBest ResponseYou've already chosen the best response.0
\[u=\tan^{1}(4t)\]\[dv=tdt\]
 one year ago

tjones89Best ResponseYou've already chosen the best response.1
i think you saw an extra t in there dv should just be dt
 one year ago

TuringTestBest ResponseYou've already chosen the best response.0
\[u=\tan^{1}(4t)\]\[dv=dt\]I'm tired now, g'night!
 one year ago

tjones89Best ResponseYou've already chosen the best response.1
\[du = \frac{ 4 }{ 1+t^2 }dt\] \[v = t\]
 one year ago

tjones89Best ResponseYou've already chosen the best response.1
\[I = t*\arctan(4t)  4\int\limits_{}^{}\frac{ t }{ 1+t^2 }dt\] usub from here should do it
 one year ago

FellowrootBest ResponseYou've already chosen the best response.0
dw:1350628982821:dw
 one year ago
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