asin(x) / x log(27)\ 27 *|----------- - -------|*log(27) | 3/2 2| |/ 2\ -1 + x | \\1 - x / /
/ 2 2 \ asin(x) | 1 log (27) 3*x 3*x*log(27)| 27 *|----------- + ----------- + ----------- + -----------|*log(27) | 3/2 3/2 5/2 2| |/ 2\ / 2\ / 2\ / 2\ | \\1 - x / \1 - x / \1 - x / \-1 + x / /