2 8*asin(x) ____ x --------- - x*\/ 16 - -- 4 2
(8*asin(x))/4 - x*sqrt(16) - x^2/2
2 -4 - x + ----------- ________ / 2 \/ 1 - x
2*x -1 + ----------- 3/2 / 2\ \1 - x /
/ 2 \ | 3*x | 2*|1 + ------| | 2| \ 1 - x / -------------- 3/2 / 2\ \1 - x /