Hmm... I don't think you can simply use the u-substitution technique here, as there is no term on the outside. Any idea?
Last edited by scorpion007; May 4th 2009 at 07:00 AM. Reason: typo
Follow Math Help Forum on Facebook and Google+
Originally Posted by scorpion007 Hmm... I don't think you can simply use the u-substitution technique here, as their is no term on the outside. Any idea? Let . Then use some double angle formulas.
View Tag Cloud