Suma y producto de raíces
[src]
/ / cos(x*y)\ \ / cos(x*y)\
| |/ 2 2\ | / / 2\\| |/ 2 2\ | / / 2\\
I*\im\\x + y / / + im\atan\x*y /// + re\\x + y / / + re\atan\x*y //
$$i \left(\operatorname{im}{\left(\left(x^{2} + y^{2}\right)^{\cos{\left(x y \right)}}\right)} + \operatorname{im}{\left(\operatorname{atan}{\left(x y^{2} \right)}\right)}\right) + \operatorname{re}{\left(\left(x^{2} + y^{2}\right)^{\cos{\left(x y \right)}}\right)} + \operatorname{re}{\left(\operatorname{atan}{\left(x y^{2} \right)}\right)}$$
/ / cos(x*y)\ \ / cos(x*y)\
| |/ 2 2\ | / / 2\\| |/ 2 2\ | / / 2\\
I*\im\\x + y / / + im\atan\x*y /// + re\\x + y / / + re\atan\x*y //
$$i \left(\operatorname{im}{\left(\left(x^{2} + y^{2}\right)^{\cos{\left(x y \right)}}\right)} + \operatorname{im}{\left(\operatorname{atan}{\left(x y^{2} \right)}\right)}\right) + \operatorname{re}{\left(\left(x^{2} + y^{2}\right)^{\cos{\left(x y \right)}}\right)} + \operatorname{re}{\left(\operatorname{atan}{\left(x y^{2} \right)}\right)}$$
/ / cos(x*y)\ \ / cos(x*y)\
| |/ 2 2\ | / / 2\\| |/ 2 2\ | / / 2\\
I*\im\\x + y / / + im\atan\x*y /// + re\\x + y / / + re\atan\x*y //
$$i \left(\operatorname{im}{\left(\left(x^{2} + y^{2}\right)^{\cos{\left(x y \right)}}\right)} + \operatorname{im}{\left(\operatorname{atan}{\left(x y^{2} \right)}\right)}\right) + \operatorname{re}{\left(\left(x^{2} + y^{2}\right)^{\cos{\left(x y \right)}}\right)} + \operatorname{re}{\left(\operatorname{atan}{\left(x y^{2} \right)}\right)}$$
/ / cos(x*y)\ \ / cos(x*y)\
| |/ 2 2\ | / / 2\\| |/ 2 2\ | / / 2\\
I*\im\\x + y / / + im\atan\x*y /// + re\\x + y / / + re\atan\x*y //
$$i \left(\operatorname{im}{\left(\left(x^{2} + y^{2}\right)^{\cos{\left(x y \right)}}\right)} + \operatorname{im}{\left(\operatorname{atan}{\left(x y^{2} \right)}\right)}\right) + \operatorname{re}{\left(\left(x^{2} + y^{2}\right)^{\cos{\left(x y \right)}}\right)} + \operatorname{re}{\left(\operatorname{atan}{\left(x y^{2} \right)}\right)}$$
i*(im((x^2 + y^2)^cos(x*y)) + im(atan(x*y^2))) + re((x^2 + y^2)^cos(x*y)) + re(atan(x*y^2))
/ / cos(x*y)\ \ / cos(x*y)\
| |/ 2 2\ | / / 2\\| |/ 2 2\ | / / 2\\
z1 = I*\im\\x + y / / + im\atan\x*y /// + re\\x + y / / + re\atan\x*y //
$$z_{1} = i \left(\operatorname{im}{\left(\left(x^{2} + y^{2}\right)^{\cos{\left(x y \right)}}\right)} + \operatorname{im}{\left(\operatorname{atan}{\left(x y^{2} \right)}\right)}\right) + \operatorname{re}{\left(\left(x^{2} + y^{2}\right)^{\cos{\left(x y \right)}}\right)} + \operatorname{re}{\left(\operatorname{atan}{\left(x y^{2} \right)}\right)}$$
z1 = i*(im((x^2 + y^2)^cos(x*y)) + im(atan(x*y^2))) + re((x^2 + y^2)^cos(x*y)) + re(atan(x*y^2))