/ / ___\\ / / ___\\
x1 = 2*re\atan\1 - I*\/ 2 // + 2*I*im\atan\1 - I*\/ 2 //
$$x_{1} = 2 \operatorname{re}{\left(\operatorname{atan}{\left(1 - \sqrt{2} i \right)}\right)} + 2 i \operatorname{im}{\left(\operatorname{atan}{\left(1 - \sqrt{2} i \right)}\right)}$$
/ / ___\\ / / ___\\
x2 = 2*re\atan\1 + I*\/ 2 // + 2*I*im\atan\1 + I*\/ 2 //
$$x_{2} = 2 \operatorname{re}{\left(\operatorname{atan}{\left(1 + \sqrt{2} i \right)}\right)} + 2 i \operatorname{im}{\left(\operatorname{atan}{\left(1 + \sqrt{2} i \right)}\right)}$$
x2 = 2*re(atan(1 + sqrt(2)*i)) + 2*i*im(atan(1 + sqrt(2)*i))
Suma y producto de raíces
[src]
/ / ___\\ / / ___\\ / / ___\\ / / ___\\
2*re\atan\1 - I*\/ 2 // + 2*I*im\atan\1 - I*\/ 2 // + 2*re\atan\1 + I*\/ 2 // + 2*I*im\atan\1 + I*\/ 2 //
$$\left(2 \operatorname{re}{\left(\operatorname{atan}{\left(1 - \sqrt{2} i \right)}\right)} + 2 i \operatorname{im}{\left(\operatorname{atan}{\left(1 - \sqrt{2} i \right)}\right)}\right) + \left(2 \operatorname{re}{\left(\operatorname{atan}{\left(1 + \sqrt{2} i \right)}\right)} + 2 i \operatorname{im}{\left(\operatorname{atan}{\left(1 + \sqrt{2} i \right)}\right)}\right)$$
/ / ___\\ / / ___\\ / / ___\\ / / ___\\
2*re\atan\1 + I*\/ 2 // + 2*re\atan\1 - I*\/ 2 // + 2*I*im\atan\1 + I*\/ 2 // + 2*I*im\atan\1 - I*\/ 2 //
$$2 \operatorname{re}{\left(\operatorname{atan}{\left(1 + \sqrt{2} i \right)}\right)} + 2 \operatorname{re}{\left(\operatorname{atan}{\left(1 - \sqrt{2} i \right)}\right)} + 2 i \operatorname{im}{\left(\operatorname{atan}{\left(1 - \sqrt{2} i \right)}\right)} + 2 i \operatorname{im}{\left(\operatorname{atan}{\left(1 + \sqrt{2} i \right)}\right)}$$
/ / / ___\\ / / ___\\\ / / / ___\\ / / ___\\\
\2*re\atan\1 - I*\/ 2 // + 2*I*im\atan\1 - I*\/ 2 ///*\2*re\atan\1 + I*\/ 2 // + 2*I*im\atan\1 + I*\/ 2 ///
$$\left(2 \operatorname{re}{\left(\operatorname{atan}{\left(1 - \sqrt{2} i \right)}\right)} + 2 i \operatorname{im}{\left(\operatorname{atan}{\left(1 - \sqrt{2} i \right)}\right)}\right) \left(2 \operatorname{re}{\left(\operatorname{atan}{\left(1 + \sqrt{2} i \right)}\right)} + 2 i \operatorname{im}{\left(\operatorname{atan}{\left(1 + \sqrt{2} i \right)}\right)}\right)$$
/ / / ___\\ / / ___\\\ / / / ___\\ / / ___\\\
4*\I*im\atan\1 + I*\/ 2 // + re\atan\1 + I*\/ 2 ///*\I*im\atan\1 - I*\/ 2 // + re\atan\1 - I*\/ 2 ///
$$4 \left(\operatorname{re}{\left(\operatorname{atan}{\left(1 - \sqrt{2} i \right)}\right)} + i \operatorname{im}{\left(\operatorname{atan}{\left(1 - \sqrt{2} i \right)}\right)}\right) \left(\operatorname{re}{\left(\operatorname{atan}{\left(1 + \sqrt{2} i \right)}\right)} + i \operatorname{im}{\left(\operatorname{atan}{\left(1 + \sqrt{2} i \right)}\right)}\right)$$
4*(i*im(atan(1 + i*sqrt(2))) + re(atan(1 + i*sqrt(2))))*(i*im(atan(1 - i*sqrt(2))) + re(atan(1 - i*sqrt(2))))