Q: Does that just equal ? If so, why?
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Originally Posted by Air Q: Does that just equal ? If so, why? Let Then
Hello, Originally Posted by Air Q: Does that just equal ? If so, why? Here, it's like An antiderivative of this is
When I use substitution of , I seem to get an integral of , but that would be . Doesn't substitution work?
Originally Posted by Air When I use substitution of , I seem to get an integral of , but that would be . Doesn't substitution work? If you do this substitution : -> -> It's quite dangerous because of this
Originally Posted by Moo If you do this substitution : -> -> It's quite dangerous because of this Why did you get ? Where did the in the numerator come from?
Originally Posted by Air Why did you get ? Where did the in the numerator come from? From dx Typo Originally Posted by Moo If you do this substitution : -> -> It's quite dangerous because of this
Last edited by Moo; May 8th 2008 at 07:46 AM.
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