4 3 acot (3*x) 12*acot (3*x)*log(x - 4) ---------- - ------------------------ x - 4 2 1 + 9*x
acot(3*x)^4/(x - 4) - (12*acot(3*x)^3)*log(x - 4)/(1 + 9*x^2)
3 // 2\ \ acot (3*x)*\\1 + 9*x /*acot(3*x) - 12*(-4 + x)*log(-4 + x)/ ----------------------------------------------------------- / 2\ \1 + 9*x /*(-4 + x)
acot(3*x)^3*((1 + 9*x^2)*acot(3*x) - 12*(-4 + x)*log(-4 + x))/((1 + 9*x^2)*(-4 + x))
acot(3*x)^4/(-4.0 + x) - 12.0*acot(3*x)^3*log(x - 4)/(1.0 + 9.0*x^2)
acot(3*x)^4/(-4.0 + x) - 12.0*acot(3*x)^3*log(x - 4)/(1.0 + 9.0*x^2)
3 / 2 \ acot (3*x)*\48*log(-4 + x) - 12*x*log(-4 + x) + 9*x *acot(3*x) + acot(3*x)/ --------------------------------------------------------------------------- / 2\ \1 + 9*x /*(-4 + x)
acot(3*x)^3*(48*log(-4 + x) - 12*x*log(-4 + x) + 9*x^2*acot(3*x) + acot(3*x))/((1 + 9*x^2)*(-4 + x))
4 3 acot (3*x) 12*acot (3*x)*log(-4 + x) ---------- - ------------------------- -4 + x 2 1 + 9*x
acot(3*x)^4/(-4 + x) - 12*acot(3*x)^3*log(-4 + x)/(1 + 9*x^2)
4 2 4 3 3 acot (3*x) + 9*x *acot (3*x) + 48*acot (3*x)*log(-4 + x) - 12*x*acot (3*x)*log(-4 + x) -------------------------------------------------------------------------------------- 2 3 -4 + x - 36*x + 9*x
(acot(3*x)^4 + 9*x^2*acot(3*x)^4 + 48*acot(3*x)^3*log(-4 + x) - 12*x*acot(3*x)^3*log(-4 + x))/(-4 + x - 36*x^2 + 9*x^3)
3 // 2\ \ acot (3*x)*\\1 + 9*x /*acot(3*x) - 12*(-4 + x)*log(-4 + x)/ ----------------------------------------------------------- / 2\ \1 + 9*x /*(-4 + x)
acot(3*x)^3*((1 + 9*x^2)*acot(3*x) - 12*(-4 + x)*log(-4 + x))/((1 + 9*x^2)*(-4 + x))
4 2 4 3 3 acot (3*x) + 9*x *acot (3*x) + 48*acot (3*x)*log(-4 + x) - 12*x*acot (3*x)*log(-4 + x) -------------------------------------------------------------------------------------- / 2\ \1 + 9*x /*(-4 + x)
(acot(3*x)^4 + 9*x^2*acot(3*x)^4 + 48*acot(3*x)^3*log(-4 + x) - 12*x*acot(3*x)^3*log(-4 + x))/((1 + 9*x^2)*(-4 + x))
4 3 acot (3*x) 12*acot (3*x)*log(-4 + x) ---------- - ------------------------- -4 + x 2 1 + 9*x
acot(3*x)^4/(-4 + x) - 12*acot(3*x)^3*log(-4 + x)/(1 + 9*x^2)
4 3 acot (3*x) 12*acot (3*x)*log(x - 4) ---------- - ------------------------ -4 + x 2 1 + 9*x
acot(3*x)^4/(-4 + x) - 12*acot(3*x)^3*log(x - 4)/(1 + 9*x^2)