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Dido525 Group TitleBest ResponseYou've already chosen the best response.0
dw:1353111163841:dw
 one year ago

Dido525 Group TitleBest ResponseYou've already chosen the best response.0
No matter how many times I do it I keep getting the wrong answer.
 one year ago

Dido525 Group TitleBest ResponseYou've already chosen the best response.0
I believe the antiderivative is: dw:1353111289980:dw
 one year ago

zepdrix Group TitleBest ResponseYou've already chosen the best response.0
Hmm I'm not sure how you're able to deal with the fact that the outside term is a square. Is there a double angle formula for hyperbolic sine? Otherwise I would convert to exponentials and break it down from there. \[\large \sinh x=\frac{ e^xe^{x} }{ 2 }\] \[\large \sinh^2 x=\left(\frac{ e^xe^{x} }{ 2 }\right)^2=\left(\frac{ 1 }{ 4 }\right)(e^{2x}e^{2x}2)\] Hopefully I expanded that correctly :O
 one year ago

Dido525 Group TitleBest ResponseYou've already chosen the best response.0
Well according to Wikipedia:
 one year ago

Dido525 Group TitleBest ResponseYou've already chosen the best response.0
In this case a is 1.
 one year ago

zepdrix Group TitleBest ResponseYou've already chosen the best response.0
Hmm yah it looks good. But if you're trying to enter this into webassign (or something similar), then maybe your teacher is looking for an answer in exponential form. Hmmmmm.
 one year ago

Dido525 Group TitleBest ResponseYou've already chosen the best response.0
No No. It's a written :) .
 one year ago

zepdrix Group TitleBest ResponseYou've already chosen the best response.0
Do you have the answer we're SUPPOSE to get, like in a book or anything? :D
 one year ago

zepdrix Group TitleBest ResponseYou've already chosen the best response.0
Then why do you think you're getting the wrong answer? XD
 one year ago

zepdrix Group TitleBest ResponseYou've already chosen the best response.0
Oh, so you GAVE me the answer, you're just not sure how to get there? :O
 one year ago

Dido525 Group TitleBest ResponseYou've already chosen the best response.0
Ohh wait...
 one year ago

Dido525 Group TitleBest ResponseYou've already chosen the best response.0
No I didn't give you the answer. I just keep getting different answers every time.
 one year ago

zepdrix Group TitleBest ResponseYou've already chosen the best response.0
\[\huge \int\limits_{0}^{1}\left(\frac{ 1 }{ 4 }\right)(e^{2x}e^{2x}2) dx\] \[\huge =\left(\frac{ 1 }{ 4 }\right)\left(\left(\frac{ 1 }{ 2 }\right)e^{2x}+\left(\frac{ 1 }{ 2 }\right)e^{2x}2x\right)_0^1\]
 one year ago

zepdrix Group TitleBest ResponseYou've already chosen the best response.0
maybe the problem is... are you forgetting, its a DEFINITE integral.. or you're having trouble before that part? :D
 one year ago

Dido525 Group TitleBest ResponseYou've already chosen the best response.0
I got it!!!
 one year ago

zepdrix Group TitleBest ResponseYou've already chosen the best response.0
oh good :3 lol
 one year ago

Dido525 Group TitleBest ResponseYou've already chosen the best response.0
If you were wondering it is: dw:1353112228539:dw
 one year ago

zepdrix Group TitleBest ResponseYou've already chosen the best response.0
oh cool c:
 one year ago

Dido525 Group TitleBest ResponseYou've already chosen the best response.0
No constant right? It's a definite integral.
 one year ago

zepdrix Group TitleBest ResponseYou've already chosen the best response.0
Yah any constants would fall out c: no constant.
 one year ago
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