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anonymous
 4 years ago
help me to integrate
anonymous
 4 years ago
help me to integrate

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anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0dw:1354504731249:dw

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0please someone help me with my problem!!!

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0i would start with \[\frac{x+2}{x^2+2x+5}+\frac{1}{x^2+2x+5}\] because the first one gives way to a simple \(u\) sub the second one is a pain though

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0\[\int\limits_{a}^{b} (x+3) * (x^2 + 2x +5)^1 dx\]

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0dw:1354504176605:dw

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0i guess not that much of a pain complete the square, solution above

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0dw:1354505437528:dw u = x+1 ; a= 2 ?

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0the first one, let u be the denominator, then du will be x+2dx, so this is regular integrate(1/u)du

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0i would make the first numerator x+1, the second numerator is 2

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0dw:1354505864451:dw ?

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0dw:1354504775593:dw

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0and the other one just like above but multiplied by 2 :D

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0for the second one? dw:1354506253527:dw kinda impossibele @hieuvo

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0dw:1354505287482:dw

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0dw:1354505588414:dw

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0is that what you're confused ?

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0okay i get it now thanks! :)
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