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| Math Central | Quandaries & Queries |
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Question from Ishank, a student: Integration of dx/(x^2+1)^3 |
Hi,
Try the substitution $x = \sin \theta.$
Penny
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Hi, Try the substitution $x = \sin \theta.$ Penny | |||||||||||||||
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| Math Central is supported by the University of Regina and the Imperial Oil Foundation. | |||||||||||||||