I have written the formula but my explored break down xD
First use integration by parts, integrate, derivate e^xblabla expresion and integrate 1. Then you will have another integrate in which you could do a substitution using the e exponent.
OpenStudy (anonymous):
Int ( e^u) = e^u/ du
OpenStudy (anonymous):
Still not sure about this - any help?
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OpenStudy (anonymous):
correct your problem.
OpenStudy (anonymous):
\[\exp((-3x+sinx)/6)\]
OpenStudy (anonymous):
\[\exp((-3x+2sinx)/6)\]
OpenStudy (anonymous):
that what I mean, sorry
OpenStudy (anonymous):
I need to integrate it. I have made some progress but need to check it
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OpenStudy (anonymous):
it has no solution i think it was e^-3x (sinx/6)
OpenStudy (anonymous):
i have got
-2 e ^(sinx/6) -(x/2)
OpenStudy (anonymous):
Can anybody tell if this seems correct?
OpenStudy (anonymous):
no i certainly tell you that your problem has a mistake
OpenStudy (anonymous):
Ok. How?
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