Сумма и произведение корней
[src] 3 / 3 2 \ 2
- re (w) + I*\im (w) - 3*re (w)*im(w)/ + 3*im (w)*re(w)
$$i \left(- 3 \left(\operatorname{re}{\left(w\right)}\right)^{2} \operatorname{im}{\left(w\right)} + \left(\operatorname{im}{\left(w\right)}\right)^{3}\right) - \left(\operatorname{re}{\left(w\right)}\right)^{3} + 3 \operatorname{re}{\left(w\right)} \left(\operatorname{im}{\left(w\right)}\right)^{2}$$
3 / 3 2 \ 2
- re (w) + I*\im (w) - 3*re (w)*im(w)/ + 3*im (w)*re(w)
$$i \left(- 3 \left(\operatorname{re}{\left(w\right)}\right)^{2} \operatorname{im}{\left(w\right)} + \left(\operatorname{im}{\left(w\right)}\right)^{3}\right) - \left(\operatorname{re}{\left(w\right)}\right)^{3} + 3 \operatorname{re}{\left(w\right)} \left(\operatorname{im}{\left(w\right)}\right)^{2}$$
3 / 3 2 \ 2
- re (w) + I*\im (w) - 3*re (w)*im(w)/ + 3*im (w)*re(w)
$$i \left(- 3 \left(\operatorname{re}{\left(w\right)}\right)^{2} \operatorname{im}{\left(w\right)} + \left(\operatorname{im}{\left(w\right)}\right)^{3}\right) - \left(\operatorname{re}{\left(w\right)}\right)^{3} + 3 \operatorname{re}{\left(w\right)} \left(\operatorname{im}{\left(w\right)}\right)^{2}$$
3 2 / 2 2 \
- re (w) + 3*im (w)*re(w) + I*\im (w) - 3*re (w)/*im(w)
$$i \left(- 3 \left(\operatorname{re}{\left(w\right)}\right)^{2} + \left(\operatorname{im}{\left(w\right)}\right)^{2}\right) \operatorname{im}{\left(w\right)} - \left(\operatorname{re}{\left(w\right)}\right)^{3} + 3 \operatorname{re}{\left(w\right)} \left(\operatorname{im}{\left(w\right)}\right)^{2}$$