sinh(2*acosh(x/a))=0 la ecuación
El profesor se sorprenderá mucho al ver tu solución correcta😉
Solución
$$x_{1} = 0$$
$$x_{2} = - \operatorname{re}{\left(a\right)} - i \operatorname{im}{\left(a\right)}$$
$$x_{3} = \operatorname{re}{\left(a\right)} + i \operatorname{im}{\left(a\right)}$$
Suma y producto de raíces
[src]
-re(a) - I*im(a) + I*im(a) + re(a)
$$\left(- \operatorname{re}{\left(a\right)} - i \operatorname{im}{\left(a\right)}\right) + \left(\operatorname{re}{\left(a\right)} + i \operatorname{im}{\left(a\right)}\right)$$
$$0$$
0*(-re(a) - I*im(a))*(I*im(a) + re(a))
$$0 \left(- \operatorname{re}{\left(a\right)} - i \operatorname{im}{\left(a\right)}\right) \left(\operatorname{re}{\left(a\right)} + i \operatorname{im}{\left(a\right)}\right)$$
$$0$$