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BecomeMyFan=D
 4 years ago
A simple integration prob
BecomeMyFan=D
 4 years ago
A simple integration prob

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BecomeMyFan=D
 4 years ago
Best ResponseYou've already chosen the best response.0\[\int\limits_{}^{}(5x ^{3}+9x4)/(x(x1)(x ^{2}+4))\]

BecomeMyFan=D
 4 years ago
Best ResponseYou've already chosen the best response.0oh forgot a dx at the very end

sstarica
 4 years ago
Best ResponseYou've already chosen the best response.0lol it's alright I got what you mean, writing it on paper now :)

BecomeMyFan=D
 4 years ago
Best ResponseYou've already chosen the best response.0I am so jealous of you guys who understand calculus :(

mstud
 4 years ago
Best ResponseYou've already chosen the best response.0\[13\ln(x+2)/3+10\lnx1/3+\lnx+c\]

sstarica
 4 years ago
Best ResponseYou've already chosen the best response.0but you can understand calculus if you want to ^_^ all you have to do is learn it and practice to add up the skills

mstud
 4 years ago
Best ResponseYou've already chosen the best response.0The whole thing inf front of the slash is divided

sstarica
 4 years ago
Best ResponseYou've already chosen the best response.0that was quick mstud, you sure of your answer? :)

sstarica
 4 years ago
Best ResponseYou've already chosen the best response.0and andy , you can do well in mathematics just as you do well with computers ^_^, you're smart

mstud
 4 years ago
Best ResponseYou've already chosen the best response.0Yes, checked it digitally ^.^

sstarica
 4 years ago
Best ResponseYou've already chosen the best response.0do you know the steps? ^_^

sstarica
 4 years ago
Best ResponseYou've already chosen the best response.0oh! got it! partial fractions! ^_^

mstud
 4 years ago
Best ResponseYou've already chosen the best response.0Sorry I copied the integral from this webpage, before I solved it, so my answer was wrong, because x^3 was then x*3. The correct answer is: \ln(x^2+4)+2\ln(abs(x1))+3arcTan(x/2)/2+\ln(abs(x))+c

BecomeMyFan=D
 4 years ago
Best ResponseYou've already chosen the best response.0i guess i am just lazy to learn it... but then sooner or later i will have to learn it in university

mstud
 4 years ago
Best ResponseYou've already chosen the best response.0If you want to see the solution, just visit WolframAlpha.com and plug in integrate (the expression), so I don't have to write it here with this terrible equation editor...

mstud
 4 years ago
Best ResponseYou've already chosen the best response.0And maybe my solution here would get full of errors anyway ;_)

sstarica
 4 years ago
Best ResponseYou've already chosen the best response.0oh no, my answer vanished :(

sstarica
 4 years ago
Best ResponseYou've already chosen the best response.0and I got in the end: lnx + 2 lnx 1 + 3/2 S (3/2x+1)/(x^2+4)dx you'll have to integrate the last part once more then add it up with the others .
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