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integrate (-2x+1)/(1+x^2)
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i think thats not too tough..use the integration by parts formula n im sure u wud get the answer
ohhh integration by parts works on fractions?
you may want to try partial fractions...
yeah it does..try once for urself
You don't need to integrate by parts or us partial fractions. Just split the fraction and then use a u substitution
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oh yay thanks splitting the fraction worked
you dont usually use integration by parts on fractions, its usually for stuff like xe^x cosxe^x etc
yeahh that wud do...
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