x + 3
----------- + asin(x)
________
/ 2
\/ 1 - x
$$\frac{x + 3}{\sqrt{- x^{2} + 1}} + \operatorname{asin}{\left (x \right )}$$
x*(3 + x)
2 + ---------
2
1 - x
-------------
________
/ 2
\/ 1 - x $$\frac{1}{\sqrt{- x^{2} + 1}} \left(\frac{x \left(x + 3\right)}{- x^{2} + 1} + 2\right)$$
2
3*x *(3 + x)
3 + 4*x + ------------
2
1 - x
----------------------
3/2
/ 2\
\1 - x / $$\frac{1}{\left(- x^{2} + 1\right)^{\frac{3}{2}}} \left(\frac{3 x^{2} \left(x + 3\right)}{- x^{2} + 1} + 4 x + 3\right)$$