5*x
5*e
--------------
___________
/ 10*x
\/ 1 - e
$$\frac{5 e^{5 x}}{\sqrt{1 - e^{10 x}}}$$
/ 10*x \
| e | 5*x
25*|1 + ---------|*e
| 10*x|
\ 1 - e /
-----------------------
___________
/ 10*x
\/ 1 - e
$$\frac{25 \left(1 + \frac{e^{10 x}}{1 - e^{10 x}}\right) e^{5 x}}{\sqrt{1 - e^{10 x}}}$$
/ 20*x 10*x \
| 3*e 4*e | 5*x
125*|1 + ------------ + ---------|*e
| 2 10*x|
| / 10*x\ 1 - e |
\ \1 - e / /
---------------------------------------
___________
/ 10*x
\/ 1 - e
$$\frac{125 \left(1 + \frac{4 e^{10 x}}{1 - e^{10 x}} + \frac{3 e^{20 x}}{\left(1 - e^{10 x}\right)^{2}}\right) e^{5 x}}{\sqrt{1 - e^{10 x}}}$$