Integral of e power x cos x dx July 8, 2019 16 32 64 128 Integral of e power x sin x cos x dx Integral of e power x sin x cos x dx is equal to Integral of e power x cos bx dx Integral of e power x into sin x cos x into dx is equal to Integral of e^x cos(x) Integral of e^x cos^2x Integral of dx/cos^2x Integration of cos x dx