448KiB, 792x894, cancer.png View SameGoogleiqdbSauceNAO Anonymous Sat 07 Aug 02:38:14 2021 No.13483435 ViewReplyOriginalReport Quoted By: >>13483439 Who is the smartest sci user? Find an analytic solution! ? 0 to inf (sin(a*x) / sin(b*x)) * (1/(1 + x^2)) dx