/ 2 \
-\1 + tan (sinh(x))/*cosh(x)
-----------------------------
2
tan (sinh(x))
$$- \frac{\left(\tan^{2}{\left(\sinh{\left(x \right)} \right)} + 1\right) \cosh{\left(x \right)}}{\tan^{2}{\left(\sinh{\left(x \right)} \right)}}$$
/ 2 / 2 \\
/ 2 \ | 2 sinh(x) 2*cosh (x)*\1 + tan (sinh(x))/|
\1 + tan (sinh(x))/*|- 2*cosh (x) - ------------ + ------------------------------|
| tan(sinh(x)) 2 |
\ tan (sinh(x)) /
----------------------------------------------------------------------------------
tan(sinh(x))
$$\frac{\left(\tan^{2}{\left(\sinh{\left(x \right)} \right)} + 1\right) \left(\frac{2 \left(\tan^{2}{\left(\sinh{\left(x \right)} \right)} + 1\right) \cosh^{2}{\left(x \right)}}{\tan^{2}{\left(\sinh{\left(x \right)} \right)}} - 2 \cosh^{2}{\left(x \right)} - \frac{\sinh{\left(x \right)}}{\tan{\left(\sinh{\left(x \right)} \right)}}\right)}{\tan{\left(\sinh{\left(x \right)} \right)}}$$
/ 2 \
| / 2 \ 2 / 2 \ 2 / 2 \|
/ 2 \ | 1 2 6*sinh(x) 6*\1 + tan (sinh(x))/ *cosh (x) 6*\1 + tan (sinh(x))/*sinh(x) 10*cosh (x)*\1 + tan (sinh(x))/|
\1 + tan (sinh(x))/*|- ------------- - 4*cosh (x) - ------------ - ------------------------------- + ----------------------------- + -------------------------------|*cosh(x)
| 2 tan(sinh(x)) 4 3 2 |
\ tan (sinh(x)) tan (sinh(x)) tan (sinh(x)) tan (sinh(x)) /
$$\left(\tan^{2}{\left(\sinh{\left(x \right)} \right)} + 1\right) \left(- \frac{6 \left(\tan^{2}{\left(\sinh{\left(x \right)} \right)} + 1\right)^{2} \cosh^{2}{\left(x \right)}}{\tan^{4}{\left(\sinh{\left(x \right)} \right)}} + \frac{10 \left(\tan^{2}{\left(\sinh{\left(x \right)} \right)} + 1\right) \cosh^{2}{\left(x \right)}}{\tan^{2}{\left(\sinh{\left(x \right)} \right)}} + \frac{6 \left(\tan^{2}{\left(\sinh{\left(x \right)} \right)} + 1\right) \sinh{\left(x \right)}}{\tan^{3}{\left(\sinh{\left(x \right)} \right)}} - 4 \cosh^{2}{\left(x \right)} - \frac{6 \sinh{\left(x \right)}}{\tan{\left(\sinh{\left(x \right)} \right)}} - \frac{1}{\tan^{2}{\left(\sinh{\left(x \right)} \right)}}\right) \cosh{\left(x \right)}$$