1
--------------------------
/ 2\
___ | / ___ \ |
2*\/ x *\1 + \\/ x - 1/ /
$$\frac{1}{2 \sqrt{x} \left(\left(\sqrt{x} - 1\right)^{2} + 1\right)}$$
/ / ___\ \
| 1 2*\-1 + \/ x / |
-|---- + ---------------------|
| 3/2 / 2\|
|x | / ___\ ||
\ x*\1 + \-1 + \/ x / //
--------------------------------
/ 2\
| / ___\ |
4*\1 + \-1 + \/ x / /
$$- \frac{\frac{2 \left(\sqrt{x} - 1\right)}{x \left(\left(\sqrt{x} - 1\right)^{2} + 1\right)} + \frac{1}{x^{\frac{3}{2}}}}{4 \left(\left(\sqrt{x} - 1\right)^{2} + 1\right)}$$
2
/ ___\ / ___\
3 1 \-1 + \/ x / 3*\-1 + \/ x /
------ - -------------------------- + ------------------------- + ------------------------
5/2 / 2\ 2 / 2\
8*x 3/2 | / ___\ | / 2\ 2 | / ___\ |
4*x *\1 + \-1 + \/ x / / 3/2 | / ___\ | 4*x *\1 + \-1 + \/ x / /
x *\1 + \-1 + \/ x / /
------------------------------------------------------------------------------------------
2
/ ___\
1 + \-1 + \/ x /
$$\frac{\frac{3 \left(\sqrt{x} - 1\right)}{4 x^{2} \left(\left(\sqrt{x} - 1\right)^{2} + 1\right)} + \frac{\left(\sqrt{x} - 1\right)^{2}}{x^{\frac{3}{2}} \left(\left(\sqrt{x} - 1\right)^{2} + 1\right)^{2}} - \frac{1}{4 x^{\frac{3}{2}} \left(\left(\sqrt{x} - 1\right)^{2} + 1\right)} + \frac{3}{8 x^{\frac{5}{2}}}}{\left(\sqrt{x} - 1\right)^{2} + 1}$$