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unkabogableBest ResponseYou've already chosen the best response.0
dw:1354504731249:dw
 one year ago

MinneemseBest ResponseYou've already chosen the best response.0
please someone help me with my problem!!!
 one year ago

satellite73Best ResponseYou've already chosen the best response.0
i 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
 one year ago

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

satellite73Best ResponseYou've already chosen the best response.0
i guess not that much of a pain complete the square, solution above
 one year ago

unkabogableBest ResponseYou've already chosen the best response.0
dw:1354505437528:dw u = x+1 ; a= 2 ?
 one year ago

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

hieuvoBest ResponseYou've already chosen the best response.2
i would make the first numerator x+1, the second numerator is 2
 one year ago

unkabogableBest ResponseYou've already chosen the best response.0
from the top pls.?
 one year ago

unkabogableBest ResponseYou've already chosen the best response.0
dw:1354505864451:dw ?
 one year ago

hieuvoBest ResponseYou've already chosen the best response.2
and the other one just like above but multiplied by 2 :D
 one year ago

unkabogableBest ResponseYou've already chosen the best response.0
for the second one? dw:1354506253527:dw kinda impossibele @hieuvo
 one year ago

unkabogableBest ResponseYou've already chosen the best response.0
its unclear to me :(
 one year ago

hieuvoBest ResponseYou've already chosen the best response.2
is that what you're confused ?
 one year ago

unkabogableBest ResponseYou've already chosen the best response.0
okay i get it now thanks! :)
 one year ago
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