6 4 x - -- + asin(x) 4 x
x^6 - 4/x^4 + asin(x)
1 5 16 ----------- + 6*x + -- ________ 5 / 2 x \/ 1 - x
80 4 x - -- + 30*x + ----------- 6 3/2 x / 2\ \1 - x /
2 1 3 480 3*x ----------- + 120*x + --- + ----------- 3/2 7 5/2 / 2\ x / 2\ \1 - x / \1 - x /