/ ___\ / 2/ ___\\ / 2/ ___\\ / ___\
2*tanh\\/ x / 5*\-1 + tanh \\/ x // \-1 + tanh \\/ x //*tanh\\/ x /
------------- + --------------------- + -------------------------------
3 5/2 2
x 4*x 2*x
$$\frac{\left(\tanh^{2}{\left(\sqrt{x} \right)} - 1\right) \tanh{\left(\sqrt{x} \right)}}{2 x^{2}} + \frac{2 \tanh{\left(\sqrt{x} \right)}}{x^{3}} + \frac{5 \left(\tanh^{2}{\left(\sqrt{x} \right)} - 1\right)}{4 x^{\frac{5}{2}}}$$
/ 2 \
| / ___\ / 2/ ___\\ / 2/ ___\\ 2/ ___\ / 2/ ___\\ / 2/ ___\\ / ___\|
|6*tanh\\/ x / \-1 + tanh \\/ x // 33*\-1 + tanh \\/ x // tanh \\/ x /*\-1 + tanh \\/ x // 9*\-1 + tanh \\/ x //*tanh\\/ x /|
-|------------- + -------------------- + ---------------------- + -------------------------------- + ---------------------------------|
| 4 5/2 7/2 5/2 3 |
\ x 4*x 8*x 2*x 4*x /
$$- (\frac{9 \left(\tanh^{2}{\left(\sqrt{x} \right)} - 1\right) \tanh{\left(\sqrt{x} \right)}}{4 x^{3}} + \frac{6 \tanh{\left(\sqrt{x} \right)}}{x^{4}} + \frac{\left(\tanh^{2}{\left(\sqrt{x} \right)} - 1\right)^{2}}{4 x^{\frac{5}{2}}} + \frac{\left(\tanh^{2}{\left(\sqrt{x} \right)} - 1\right) \tanh^{2}{\left(\sqrt{x} \right)}}{2 x^{\frac{5}{2}}} + \frac{33 \left(\tanh^{2}{\left(\sqrt{x} \right)} - 1\right)}{8 x^{\frac{7}{2}}})$$