x / x \ atan (x)*|---------------- + log(atan(x))| |/ 2\ | \\1 + x /*atan(x) /
atan(x)^x*(x/(((1 + x^2)*atan(x))) + log(atan(x)))
-1 + x / / 2\ \ atan (x)*\x + \1 + x /*atan(x)*log(atan(x))/ ------------------------------------------------- 2 1 + x
atan(x)^(-1 + x)*(x + (1 + x^2)*atan(x)*log(atan(x)))/(1 + x^2)
atan(x)^x*(x/((1.0 + x^2)*atan(x)) + log(atan(x)))
atan(x)^x*(x/((1.0 + x^2)*atan(x)) + log(atan(x)))
x / 2 \ atan (x)*\x + atan(x)*log(atan(x)) + x *atan(x)*log(atan(x))/ ------------------------------------------------------------- / 2\ \1 + x /*atan(x)
atan(x)^x*(x + atan(x)*log(atan(x)) + x^2*atan(x)*log(atan(x)))/((1 + x^2)*atan(x))
x x x*atan (x) atan (x)*log(atan(x)) + -------------------- 2 x *atan(x) + atan(x)
atan(x)^x*log(atan(x)) + x*atan(x)^x/(x^2*atan(x) + atan(x))
x / / 2\ \ atan (x)*\x + \1 + x /*atan(x)*log(atan(x))/ -------------------------------------------- / 2\ \1 + x /*atan(x)
atan(x)^x*(x + (1 + x^2)*atan(x)*log(atan(x)))/((1 + x^2)*atan(x))
x / / 2\ \ atan (x)*\x + \1 + x /*atan(x)*log(atan(x))/ -------------------------------------------- / 2\ \1 + x /*atan(x)
atan(x)^x*(x + (1 + x^2)*atan(x)*log(atan(x)))/((1 + x^2)*atan(x))