Hello, I was wondering if I could get some help with this integral - it would be much appreciated - thanks.
Last edited by slevvio; Dec 27th 2007 at 09:44 AM.
Follow Math Help Forum on Facebook and Google+
Originally Posted by slevvio Hello, I was wondering if I could get some help with this integral - it would be much appreciated - thanks. Do you mean this? If so, then you can use a trig substitution for x - 2. Set it equal to 3*tan(u). Everything else should fall into place for easy integration! EDIT: Soroban posted shortly after I did, check out his detailed solution!
Last edited by colby2152; Dec 26th 2007 at 08:05 AM.
Hello, slevvio! Let: . . . and: . Substitute: . . . then back-substitute . . .
We have a hidden natural logarithm here. Originally Posted by slevvio Substitute So The rest follows.
View Tag Cloud