22.48 Problem number 8818

2+x+((12+7x)log(3)+(127x)log(x))log(log(3)+log(x))(256x7+256x864x9)log(3)+(256x7256x8+64x9)log(x)dx

Optimal antiderivative ln(ln(x)ln(3))64x6(2+x)

command

Integrate[(-2 + x + ((-12 + 7*x)*Log[3] + (12 - 7*x)*Log[x])*Log[-Log[3] + Log[x]])/((-256*x^7 + 256*x^8 - 64*x^9)*Log[3] + (256*x^7 - 256*x^8 + 64*x^9)*Log[x]),x]

Mathematica 13.1 output

2+x+((12+7x)log(3)+(127x)log(x))log(log(3)+log(x))(256x7+256x864x9)log(3)+(256x7256x8+64x9)log(x)dx

Mathematica 12.3 output

log(log(x3))64(2+x)x6