1
- ---------*cosh(x)
2*sinh(x)
--------------------
sinh(x)
$$- \frac{\cosh{\left (x \right )}}{2 \sinh^{2}{\left (x \right )}}$$
2
1 cosh (x)
- - + --------
2 2
sinh (x)
--------------
sinh(x)
$$\frac{1}{\sinh{\left (x \right )}} \left(- \frac{1}{2} + \frac{\cosh^{2}{\left (x \right )}}{\sinh^{2}{\left (x \right )}}\right)$$
/ 2 \
|5 3*cosh (x)|
|- - ----------|*cosh(x)
|2 2 |
\ sinh (x) /
------------------------
2
sinh (x)
$$\frac{\cosh{\left (x \right )}}{\sinh^{2}{\left (x \right )}} \left(\frac{5}{2} - \frac{3 \cosh^{2}{\left (x \right )}}{\sinh^{2}{\left (x \right )}}\right)$$