2 ________ 2
1 x / 2 x
----------- + ----------- \/ 1 - x - -----------
________ 3/2 ________
/ 2 / 2\ / 2
\/ 1 - x \1 - x / \/ 1 - x
------------------------- - -------------------------
2 ________
x / 2
1 + ------ 1 + x*\/ 1 - x
2
1 - x
$$\frac{\frac{x^{2}}{\left(1 - x^{2}\right)^{\frac{3}{2}}} + \frac{1}{\sqrt{1 - x^{2}}}}{\frac{x^{2}}{1 - x^{2}} + 1} - \frac{- \frac{x^{2}}{\sqrt{1 - x^{2}}} + \sqrt{1 - x^{2}}}{x \sqrt{1 - x^{2}} + 1}$$
2
/ ________ 2 \ / 2 \
| / 2 x | / 2 \ | 1 2 3*x | / 2 \
|- \/ 1 - x + -----------| | x | x*|- ------- + ------ + ---------| | x |
| ________| x*|3 + ------| | 2 2 2| 2*x*|1 + ------|
| / 2 | | 2| | -1 + x 1 - x / 2\ | | 2|
\ \/ 1 - x / \ 1 - x / \ \1 - x / / \ 1 - x /
------------------------------ + ------------------------------- - ---------------------------------- - ------------------------------------
2 ________ / ________\ ________ / 2 \ ________ / 2 \
/ ________\ / 2 | / 2 | / 2 | x | / 2 / 2\ | x |
| / 2 | \/ 1 - x *\1 + x*\/ 1 - x / \/ 1 - x *|-1 + -------| \/ 1 - x *\-1 + x /*|-1 + -------|
\1 + x*\/ 1 - x / | 2| | 2|
\ -1 + x / \ -1 + x /
$$- \frac{x \left(\frac{3 x^{2}}{\left(1 - x^{2}\right)^{2}} - \frac{1}{x^{2} - 1} + \frac{2}{1 - x^{2}}\right)}{\sqrt{1 - x^{2}} \left(\frac{x^{2}}{x^{2} - 1} - 1\right)} + \frac{x \left(\frac{x^{2}}{1 - x^{2}} + 3\right)}{\sqrt{1 - x^{2}} \left(x \sqrt{1 - x^{2}} + 1\right)} - \frac{2 x \left(\frac{x^{2}}{1 - x^{2}} + 1\right)}{\sqrt{1 - x^{2}} \left(x^{2} - 1\right) \left(\frac{x^{2}}{x^{2} - 1} - 1\right)} + \frac{\left(\frac{x^{2}}{\sqrt{1 - x^{2}}} - \sqrt{1 - x^{2}}\right)^{2}}{\left(x \sqrt{1 - x^{2}} + 1\right)^{2}}$$
3
/ ________ 2 \ / 4 2 \ / 4 2 \ / 2 \ / 2 \ / 2 4 \ / 2 \ / ________ 2 \
| / 2 x | | 5*x 6*x | | x 2*x | / 2 \ 2 | 1 2 3*x | | x | | 5*x 4*x | | x | | / 2 x |
2*|- \/ 1 - x + -----------| 3*|1 + --------- + ------| 3*|1 + --------- + ------| 2 | x | 4*x *|- ------- + ------ + ---------| 2*|1 + ------|*|1 - ------- + ----------| 3*x*|3 + ------|*|- \/ 1 - x + -----------|
| ________| | 2 2| | 2 2| 8*x *|1 + ------| | 2 2 2| | 2| | 2 2| | 2| | ________|
| / 2 | | / 2\ 1 - x | | / 2\ 1 - x | | 2| | -1 + x 1 - x / 2\ | \ 1 - x / | -1 + x / 2\ | \ 1 - x / | / 2 |
\ \/ 1 - x / \ \1 - x / / \ \1 - x / / \ 1 - x / \ \1 - x / / \ \-1 + x / / \ \/ 1 - x /
-------------------------------- - -------------------------- + ------------------------------- - ------------------------------------- - ------------------------------------- + ----------------------------------------- + ----------------------------------------------
3 3/2 / 2 \ ________ / ________\ ________ 2 / 2 \ ________ / 2 \ 2 2
/ ________\ / 2\ | x | / 2 | / 2 | / 2 / 2\ | x | / 2 / 2\ | x | ________ / 2 \ ________ / ________\
| / 2 | \1 - x / *|-1 + -------| \/ 1 - x *\1 + x*\/ 1 - x / \/ 1 - x *\-1 + x / *|-1 + -------| \/ 1 - x *\-1 + x /*|-1 + -------| / 2 / 2\ | x | / 2 | / 2 |
\1 + x*\/ 1 - x / | 2| | 2| | 2| \/ 1 - x *\-1 + x /*|-1 + -------| \/ 1 - x *\1 + x*\/ 1 - x /
\ -1 + x / \ -1 + x / \ -1 + x / | 2|
\ -1 + x /
$$- \frac{4 x^{2} \left(\frac{3 x^{2}}{\left(1 - x^{2}\right)^{2}} - \frac{1}{x^{2} - 1} + \frac{2}{1 - x^{2}}\right)}{\sqrt{1 - x^{2}} \left(x^{2} - 1\right) \left(\frac{x^{2}}{x^{2} - 1} - 1\right)} - \frac{8 x^{2} \left(\frac{x^{2}}{1 - x^{2}} + 1\right)}{\sqrt{1 - x^{2}} \left(x^{2} - 1\right)^{2} \left(\frac{x^{2}}{x^{2} - 1} - 1\right)} + \frac{3 x \left(\frac{x^{2}}{1 - x^{2}} + 3\right) \left(\frac{x^{2}}{\sqrt{1 - x^{2}}} - \sqrt{1 - x^{2}}\right)}{\sqrt{1 - x^{2}} \left(x \sqrt{1 - x^{2}} + 1\right)^{2}} + \frac{2 \left(\frac{x^{2}}{\sqrt{1 - x^{2}}} - \sqrt{1 - x^{2}}\right)^{3}}{\left(x \sqrt{1 - x^{2}} + 1\right)^{3}} + \frac{3 \left(\frac{x^{4}}{\left(1 - x^{2}\right)^{2}} + \frac{2 x^{2}}{1 - x^{2}} + 1\right)}{\sqrt{1 - x^{2}} \left(x \sqrt{1 - x^{2}} + 1\right)} + \frac{2 \left(\frac{x^{2}}{1 - x^{2}} + 1\right) \left(\frac{4 x^{4}}{\left(x^{2} - 1\right)^{2}} - \frac{5 x^{2}}{x^{2} - 1} + 1\right)}{\sqrt{1 - x^{2}} \left(x^{2} - 1\right) \left(\frac{x^{2}}{x^{2} - 1} - 1\right)^{2}} - \frac{3 \left(\frac{5 x^{4}}{\left(1 - x^{2}\right)^{2}} + \frac{6 x^{2}}{1 - x^{2}} + 1\right)}{\left(1 - x^{2}\right)^{\frac{3}{2}} \left(\frac{x^{2}}{x^{2} - 1} - 1\right)}$$