関連ワード:  antiderivative of e^5x    antiderivative of e^(5x+2)    antiderivative of e 5x dx    anti derivative of e 5x    integral of e 5x    integration of e 5x dx    integral of e 5x 2    integral of e 5x 3    integral of e 5x 1    integral of e^(5x^4)