Today's calculation of Integral 438
Source: created by kunny
May 8, 2009
calculusintegrationLaTeXtrigonometrycalculus computations
Problem Statement
Evaluate \int_{\sqrt{2}\minus{}1}^{\sqrt{2}\plus{}1} \frac{x^4\plus{}x^2\plus{}2}{(x^2\plus{}1)^2}\ dx.