arccos(sqrty/x) la ecuación
El profesor se sorprenderá mucho al ver tu solución correcta😉
Solución
Suma y producto de raíces
[src]
2 2
re (x) - im (x) + 2*I*im(x)*re(x)
$$\left(\operatorname{re}{\left(x\right)}\right)^{2} + 2 i \operatorname{re}{\left(x\right)} \operatorname{im}{\left(x\right)} - \left(\operatorname{im}{\left(x\right)}\right)^{2}$$
2 2
re (x) - im (x) + 2*I*im(x)*re(x)
$$\left(\operatorname{re}{\left(x\right)}\right)^{2} + 2 i \operatorname{re}{\left(x\right)} \operatorname{im}{\left(x\right)} - \left(\operatorname{im}{\left(x\right)}\right)^{2}$$
2 2
re (x) - im (x) + 2*I*im(x)*re(x)
$$\left(\operatorname{re}{\left(x\right)}\right)^{2} + 2 i \operatorname{re}{\left(x\right)} \operatorname{im}{\left(x\right)} - \left(\operatorname{im}{\left(x\right)}\right)^{2}$$
2 2
re (x) - im (x) + 2*I*im(x)*re(x)
$$\left(\operatorname{re}{\left(x\right)}\right)^{2} + 2 i \operatorname{re}{\left(x\right)} \operatorname{im}{\left(x\right)} - \left(\operatorname{im}{\left(x\right)}\right)^{2}$$
re(x)^2 - im(x)^2 + 2*i*im(x)*re(x)
2 2
y1 = re (x) - im (x) + 2*I*im(x)*re(x)
$$y_{1} = \left(\operatorname{re}{\left(x\right)}\right)^{2} + 2 i \operatorname{re}{\left(x\right)} \operatorname{im}{\left(x\right)} - \left(\operatorname{im}{\left(x\right)}\right)^{2}$$
y1 = re(x)^2 + 2*i*re(x)*im(x) - im(x)^2