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ksaimouli
 one year ago
Best ResponseYou've already chosen the best response.0\[\int\limits_{}\frac{ 2x^3 }{ x^24 }\]

ksaimouli
 one year ago
Best ResponseYou've already chosen the best response.0i should do the long division right

ksaimouli
 one year ago
Best ResponseYou've already chosen the best response.0i got \[x^24+\frac{ 8x }{ 2x }\]

SithsAndGiggles
 one year ago
Best ResponseYou've already chosen the best response.1You're right about doing long division first, but it doesn't look like you did it right.

ksaimouli
 one year ago
Best ResponseYou've already chosen the best response.0dw:1361917090294:dw

SithsAndGiggles
 one year ago
Best ResponseYou've already chosen the best response.1dw:1361917028271:dw

SithsAndGiggles
 one year ago
Best ResponseYou've already chosen the best response.1Right, so by long division you get \[2x+\frac{8x}{x^24}\]

ksaimouli
 one year ago
Best ResponseYou've already chosen the best response.0so should i make the whole function asdw:1361917417172:dw

SithsAndGiggles
 one year ago
Best ResponseYou've already chosen the best response.1You can, but that doesn't mean you should. Your integral has changed from \[\int\frac{2x^3}{x^24}dx\] to \[\int\left(2x+\frac{8x}{x^24}\right)\;dx\] Integrate term by term, with partial fraction decomp on the second term.

ksaimouli
 one year ago
Best ResponseYou've already chosen the best response.0right here i could use u substitution right

SithsAndGiggles
 one year ago
Best ResponseYou've already chosen the best response.1Or that, yes. A sub might actually shorten the work, so I'd suggest that.

ksaimouli
 one year ago
Best ResponseYou've already chosen the best response.0i got \[x^2+4\ln(x^24)\]

ksaimouli
 one year ago
Best ResponseYou've already chosen the best response.0is this right @SithsAndGiggles

SithsAndGiggles
 one year ago
Best ResponseYou've already chosen the best response.1Yes that's right, though I would replace the parentheses with absolute value bars.

ksaimouli
 one year ago
Best ResponseYou've already chosen the best response.0ya i dont know how to use that in equation so put the ()

SithsAndGiggles
 one year ago
Best ResponseYou've already chosen the best response.1You're welcome. By the way, absolute value bars are above the Enter/Return key. Hold shift and click the backslash (\) button to get ()
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