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Hello, Originally Posted by gammaman So
ok but how did the u+5/4 become u+5/2? did the 4 reduce because of the 2x?
Originally Posted by gammaman ok but how did the u+5/4 become u+5/2? did the 4 reduce because of the 2x? Yes Otherwise, your method is correct, though : this line could be skipped (it makes no sense to write this du)
what do I do from here
Originally Posted by gammaman what do I do from here It's just do what you did in the first time !
Is this the answer?
Why don't you differentiate the result? That should yield the integrand.
Last edited by mr fantastic; Feb 21st 2009 at 01:04 PM. Reason: No edit - just flagging the reply as having been moved from a duplicate thread
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