Hey, im a newbie to the site and was wondering if anyone could help with the solution to the problem below... thanks in advance!

http://i307.photobucket.com/albums/n.../question1.png (using the substitution x = sin t)

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- Mar 14th 2011, 11:17 AMjimmartin1Integrate x^2/Sqrt[1- x^2]
Hey, im a newbie to the site and was wondering if anyone could help with the solution to the problem below... thanks in advance!

http://i307.photobucket.com/albums/n.../question1.png (using the substitution x = sin t) - Mar 14th 2011, 11:24 AMe^(i*pi)

Simplify and use an identity to make the numerator easier to deal with - Mar 14th 2011, 03:25 PMjimmartin1
Thanks, e^(i*pi) for the reply! im having a lot of trouble at the minunte catching onto the calculus part of the course. Help appreciated!