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Physics and Mathematics => Mathematics => Topic started by: Alberto Dominguez on February 12, 2012, 11:37:02 AM

Title: Useful Integrals
Post by: Alberto Dominguez on February 12, 2012, 11:37:02 AM
\int sin^{2}xdx=\int\frac{1-cos2x}{2}dx

\int cos^{2}xdx=\int\frac{1+cos2x}{2}dx