How do you integrate x^4 e^(x^5) dx? Calculus Techniques of Integration Integration by Parts 1 Answer Jim H Apr 21, 2015 Use substitution with u=x^5 so du = 5x^4. Answer link Related questions How do I find the integral int(x*ln(x))dx ? How do I find the integral int(cos(x)/e^x)dx ? How do I find the integral int(x*cos(5x))dx ? How do I find the integral int(x*e^-x)dx ? How do I find the integral int(x^2*sin(pix))dx ? How do I find the integral intln(2x+1)dx ? How do I find the integral intsin^-1(x)dx ? How do I find the integral intarctan(4x)dx ? How do I find the integral intx^5*ln(x)dx ? How do I find the integral intx*2^xdx ? See all questions in Integration by Parts Impact of this question 1974 views around the world You can reuse this answer Creative Commons License