_________ (2 + x*x)*\/ 1 - x*x - 3*x*x*x - acos(x)
(2 + x*x)*sqrt(1 - x*x) - (3*x)*x*x - acos(x)
1 2 _________ x*(2 + x*x) ----------- - 9*x + 2*x*\/ 1 - x*x - ----------- ________ _________ / 2 \/ 1 - x*x \/ 1 - x
________ 2 2 2 / 2\ / 2 x 2 + x 4*x x *\2 + x / -18*x + 2*\/ 1 - x + ----------- - ----------- - ----------- - ----------- 3/2 ________ ________ 3/2 / 2\ / 2 / 2 / 2\ \1 - x / \/ 1 - x \/ 1 - x \1 - x /
3 2 / 2\ 3 / 2\ 1 12*x 6*x 3*x 3*x*\2 + x / 3*x *\2 + x / -18 + ----------- - ----------- - ----------- + ----------- - ------------ - ------------- 3/2 ________ 3/2 5/2 3/2 5/2 / 2\ / 2 / 2\ / 2\ / 2\ / 2\ \1 - x / \/ 1 - x \1 - x / \1 - x / \1 - x / \1 - x /