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anonymous
 5 years ago
∫ (e^x)lnx dx =?
anonymous
 5 years ago
∫ (e^x)lnx dx =?

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Owlfred
 5 years ago
Best ResponseYou've already chosen the best response.0Hoot! You just asked your first question! Hang tight while I find people to answer it for you. You can thank people who give you good answers by clicking the 'Good Answer' button on the right!

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0use integration by parts

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0Laplace20, are u sure u can get the answer by using integration by parts?????

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0im never sure about anything. why dont you try it

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0Integration by parts impossible to solve it. 100% impossible!!!

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0u = ln x , dv = e^x , du = 1/x , v = e^x = ln x * e^x  integral e^x *1/x

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0nevermind, this cant be integrated

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0this is not an elementary function

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0algebraic, log, inverse trig, trig, exponential,

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0what is this a trick question?

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0no, this can be done using integration by parts , just you need to apply it twice

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0its like how you integrate e^x sin(x) or e^(x)cos(x)

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0contining from above, ie I (integral we want ) = ln x * e^x  integral e^x *1/x

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0let u=e^x , dv = (1/x) dx

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0so du= e^x dx , and v= ln(x)

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0SO I = e^x ln(x)  [ e^(x) ln(x)  integral ( e^x ln(x) dx ) ]

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0but that integral e^x lnx is what we started with, it was "I" so I = I huh , thats a bit strange that method didnt work :
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