2 acot(x) 2 acot(x) 3*log (x) 6*log(x) 2 *log (2) 2*x*2 *log(2) - --------- + -------- + ---------------- + ------------------- 2 2 2 2 x x / 2\ / 2\ \1 + x / \1 + x /
2 acot(x) 3 acot(x) acot(x) 2 acot(x) 2 6 18*log(x) 6*log (x) 2 *log (2) 2*2 *log(2) 8*2 *x *log(2) 6*x*2 *log (2) -- - --------- + --------- - ---------------- + ----------------- - -------------------- - -------------------- 3 3 3 3 2 3 3 x x x / 2\ / 2\ / 2\ / 2\ \1 + x / \1 + x / \1 + x / \1 + x /