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Calculus1 20 Online
OpenStudy (dbwong):

solve this integral

OpenStudy (dbwong):

\[\int\limits_{0}^{1} \frac{ 1 }{ y^3+1 }\]

OpenStudy (dbwong):

i tried to do partial fractions knowing that the denominator is a^3 + b^3 = (a-b)(a^2-ab+b^2)

satellite73 (satellite73):

yes that is what you need it is real ugly

satellite73 (satellite73):

part of it will be \[\frac{1}{3}\int\frac{dy}{y+1}\]

zepdrix (zepdrix):

I think one of your signs is off. This is the sum of cubes formula: \(\large\rm a^3+b^3=(a+b)(a^2-ab+b^2)\)

zepdrix (zepdrix):

Here is some of the work to get the problem started. Hopefully it helps get you on the right track.

OpenStudy (agent0smith):

*golf clap*

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