43.68 Problem number 10193

ee1+e322x+x2+e16(2+2x)(3x+e1+e322x+x2+e16(2+2x)(4x2+4e16x2+4x3)+(2x+e1+e322x+x2+e16(2+2x)(2x22e16x22x3))log(x))dx

Optimal antiderivative (ln(x)2)x2ee(e16+x1)2

command

integrate((((-2*x^2*exp(16)-2*x^3+2*x^2)*exp(exp(16)^2+(-2+2*x)*exp(16)+x^2-2*x+1)+2*x)*log(x)+(4*x^2*exp(16)+4*x^3-4*x^2)*exp(exp(16)^2+(-2+2*x)*exp(16)+x^2-2*x+1)-3*x)/exp(exp(exp(16)^2+(-2+2*x)*exp(16)+x^2-2*x+1)),x, algorithm="giac")

Giac 1.9.0-11 via sagemath 9.6 output

could not integrate

Giac 1.7.0 via sagemath 9.3 output

(x2e(x2+2xe162x+e322e16e(x2+2xe162x+e322e16+1)+1)log(x)2x2e(x2+2xe162x+e322e16e(x2+2xe162x+e322e16+1)+1))e(x22xe16+2xe32+2e161)