Calculate :
Follow Math Help Forum on Facebook and Google+
Hi, Originally Posted by dhiab Calculate : Substitute or use a partial fraction decomposition.
Originally Posted by dhiab Calculate : the first is ln(x) the second by substitute u=x^2+1 du=2x dx it is clear right
Last edited by mr fantastic; July 17th 2009 at 07:20 PM. Reason: Fixed the tag in second line of latex
Thanks for all : Demath , Flyinquirrel, Amer I'have anathor solution :
View Tag Cloud