Hi guys i've got a problem with an integral question: 'integral sign' t/(2^(2t)). Can someone please help me with this. I dont know what to do. Thanks in advance
Last edited by mr fantastic; May 2nd 2009 at 04:39 AM. Reason: Restored original post.
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Hello, Originally Posted by Redeemer_Pie Hi guys i've got a problem with an integral question: 'integral sign' t/(2^(2t)). Can someone please help me with this. I dont know what to do. Thanks in advance This can be rewritten : where and now, do an integration by parts
Last edited by CaptainBlack; May 2nd 2009 at 12:28 AM.
thanks alot!!! :3
I was wondering is the final answer: t(2^(-2t))/(-2ln2t) - 2^(-2t)/(-2ln2t)^2 can someone confirm for me? It doesnt look quite right. thanks guys
Originally Posted by Redeemer_Pie I was wondering is the final answer: t(2^(-2t))/(-2ln2t) - 2^(-2t)/(-2ln2t)^2 can someone confirm for me? It doesnt look quite right. thanks guys What you have typed is almost impossible to decipher, it should be: CB
my apologies is that the final answer?. how did you work that out? My working out was this: t 'multiply' (e^(-2ln2t)/(-2ln2t)) - 'integral sign' (e^(-2ln2t)/(-2ln2t)) Thanks again
Originally Posted by Moo Hello, This can be rewritten : where and now, do an integration by parts Working from here, we have and . Thus and . Now we have: Since and , we have:
thanks a lot man.
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