2
sinh (x) sinh(x)
-------- + ------- + x*cosh(x)*sinh(x)
2 2
$$x \sinh{\left(x \right)} \cosh{\left(x \right)} + \frac{\sinh^{2}{\left(x \right)}}{2} + \frac{\sinh{\left(x \right)}}{2}$$
cosh(x) 2 2
------- + x*cosh (x) + x*sinh (x) + 2*cosh(x)*sinh(x)
2
$$x \sinh^{2}{\left(x \right)} + x \cosh^{2}{\left(x \right)} + 2 \sinh{\left(x \right)} \cosh{\left(x \right)} + \frac{\cosh{\left(x \right)}}{2}$$
sinh(x) 2 2
------- + 3*cosh (x) + 3*sinh (x) + 4*x*cosh(x)*sinh(x)
2
$$4 x \sinh{\left(x \right)} \cosh{\left(x \right)} + 3 \sinh^{2}{\left(x \right)} + \frac{\sinh{\left(x \right)}}{2} + 3 \cosh^{2}{\left(x \right)}$$