x*asin(x)
d --(x*asin(x)) dx
x ----------- + asin(x) ________ / 2 \/ 1 - x
2
x
2 + ------
2
1 - x
-----------
________
/ 2
\/ 1 - x
/ 2 \
| 3*x |
x*|4 - -------|
| 2|
\ -1 + x /
---------------
3/2
/ 2\
\1 - x /