/ / ____\\ / / ____\\
| |1 I*\/ 34 || | |1 I*\/ 34 ||
x1 = 2*re|atan|- - --------|| + 2*I*im|atan|- - --------||
\ \5 5 // \ \5 5 //
$$x_{1} = 2 \operatorname{re}{\left(\operatorname{atan}{\left(\frac{1}{5} - \frac{\sqrt{34} i}{5} \right)}\right)} + 2 i \operatorname{im}{\left(\operatorname{atan}{\left(\frac{1}{5} - \frac{\sqrt{34} i}{5} \right)}\right)}$$
/ / ____\\ / / ____\\
| |1 I*\/ 34 || | |1 I*\/ 34 ||
x2 = 2*re|atan|- + --------|| + 2*I*im|atan|- + --------||
\ \5 5 // \ \5 5 //
$$x_{2} = 2 \operatorname{re}{\left(\operatorname{atan}{\left(\frac{1}{5} + \frac{\sqrt{34} i}{5} \right)}\right)} + 2 i \operatorname{im}{\left(\operatorname{atan}{\left(\frac{1}{5} + \frac{\sqrt{34} i}{5} \right)}\right)}$$
x2 = 2*re(atan(1/5 + sqrt(34)*i/5)) + 2*i*im(atan(1/5 + sqrt(34)*i/5))
Suma y producto de raíces
[src]
/ / ____\\ / / ____\\ / / ____\\ / / ____\\
| |1 I*\/ 34 || | |1 I*\/ 34 || | |1 I*\/ 34 || | |1 I*\/ 34 ||
2*re|atan|- - --------|| + 2*I*im|atan|- - --------|| + 2*re|atan|- + --------|| + 2*I*im|atan|- + --------||
\ \5 5 // \ \5 5 // \ \5 5 // \ \5 5 //
$$\left(2 \operatorname{re}{\left(\operatorname{atan}{\left(\frac{1}{5} - \frac{\sqrt{34} i}{5} \right)}\right)} + 2 i \operatorname{im}{\left(\operatorname{atan}{\left(\frac{1}{5} - \frac{\sqrt{34} i}{5} \right)}\right)}\right) + \left(2 \operatorname{re}{\left(\operatorname{atan}{\left(\frac{1}{5} + \frac{\sqrt{34} i}{5} \right)}\right)} + 2 i \operatorname{im}{\left(\operatorname{atan}{\left(\frac{1}{5} + \frac{\sqrt{34} i}{5} \right)}\right)}\right)$$
/ / ____\\ / / ____\\ / / ____\\ / / ____\\
| |1 I*\/ 34 || | |1 I*\/ 34 || | |1 I*\/ 34 || | |1 I*\/ 34 ||
2*re|atan|- - --------|| + 2*re|atan|- + --------|| + 2*I*im|atan|- - --------|| + 2*I*im|atan|- + --------||
\ \5 5 // \ \5 5 // \ \5 5 // \ \5 5 //
$$2 \operatorname{re}{\left(\operatorname{atan}{\left(\frac{1}{5} - \frac{\sqrt{34} i}{5} \right)}\right)} + 2 \operatorname{re}{\left(\operatorname{atan}{\left(\frac{1}{5} + \frac{\sqrt{34} i}{5} \right)}\right)} + 2 i \operatorname{im}{\left(\operatorname{atan}{\left(\frac{1}{5} - \frac{\sqrt{34} i}{5} \right)}\right)} + 2 i \operatorname{im}{\left(\operatorname{atan}{\left(\frac{1}{5} + \frac{\sqrt{34} i}{5} \right)}\right)}$$
/ / / ____\\ / / ____\\\ / / / ____\\ / / ____\\\
| | |1 I*\/ 34 || | |1 I*\/ 34 ||| | | |1 I*\/ 34 || | |1 I*\/ 34 |||
|2*re|atan|- - --------|| + 2*I*im|atan|- - --------|||*|2*re|atan|- + --------|| + 2*I*im|atan|- + --------|||
\ \ \5 5 // \ \5 5 /// \ \ \5 5 // \ \5 5 ///
$$\left(2 \operatorname{re}{\left(\operatorname{atan}{\left(\frac{1}{5} - \frac{\sqrt{34} i}{5} \right)}\right)} + 2 i \operatorname{im}{\left(\operatorname{atan}{\left(\frac{1}{5} - \frac{\sqrt{34} i}{5} \right)}\right)}\right) \left(2 \operatorname{re}{\left(\operatorname{atan}{\left(\frac{1}{5} + \frac{\sqrt{34} i}{5} \right)}\right)} + 2 i \operatorname{im}{\left(\operatorname{atan}{\left(\frac{1}{5} + \frac{\sqrt{34} i}{5} \right)}\right)}\right)$$
/ / / ____\\ / / ____\\\ / / / ____\\ / / ____\\\
| | |1 I*\/ 34 || | |1 I*\/ 34 ||| | | |1 I*\/ 34 || | |1 I*\/ 34 |||
4*|I*im|atan|- - --------|| + re|atan|- - --------|||*|I*im|atan|- + --------|| + re|atan|- + --------|||
\ \ \5 5 // \ \5 5 /// \ \ \5 5 // \ \5 5 ///
$$4 \left(\operatorname{re}{\left(\operatorname{atan}{\left(\frac{1}{5} - \frac{\sqrt{34} i}{5} \right)}\right)} + i \operatorname{im}{\left(\operatorname{atan}{\left(\frac{1}{5} - \frac{\sqrt{34} i}{5} \right)}\right)}\right) \left(\operatorname{re}{\left(\operatorname{atan}{\left(\frac{1}{5} + \frac{\sqrt{34} i}{5} \right)}\right)} + i \operatorname{im}{\left(\operatorname{atan}{\left(\frac{1}{5} + \frac{\sqrt{34} i}{5} \right)}\right)}\right)$$
4*(i*im(atan(1/5 - i*sqrt(34)/5)) + re(atan(1/5 - i*sqrt(34)/5)))*(i*im(atan(1/5 + i*sqrt(34)/5)) + re(atan(1/5 + i*sqrt(34)/5)))