2 (x - 1) 2/3 x*acos(x) + -------- - 3*x*x x + 1
x*acos(x) + (x - 1)^2/(x + 1) - 3*x*x^(2/3)
2 2/3 -2 + 2*x x (x - 1) - 5*x + -------- - ----------- - -------- + acos(x) x + 1 ________ 2 / 2 (x + 1) \/ 1 - x
2 2 2 2 10 x 4*(-1 + x) 2*(-1 + x) - ----------- + ----- - ------- - ----------- - ---------- + ----------- ________ 1 + x 3 ___ 3/2 2 3 / 2 3*\/ x / 2\ (1 + x) (1 + x) \/ 1 - x \1 - x /
2 3 6 10 6*(-1 + x) 4*x 3*x 12*(-1 + x) - -------- + ------ - ----------- - ----------- - ----------- + ----------- 2 4/3 4 3/2 5/2 3 (1 + x) 9*x (1 + x) / 2\ / 2\ (1 + x) \1 - x / \1 - x /