Solución
| Función | raíces |
| x^3 + 5x^2 + 6x + 8 | -4.0000 + 0.0000i -0.5000 + 1.3229i -0.5000 – 1.3229i |
| x^4 -3x^2 – 1 | 1.8174 + 0.0000i -1.8174 + 0.0000i 0.0000 + 0.5503i 0.0000 – 0.5503i |
| 2x^3 + 5x – 6 | -0.4521 + 1.7644i -0.4521 – 1.7644i 0.9042 + 0.0000i |
| 2000v^3 -344v^2 + 1.7v – 0.00028 | 0.1669 0.0049 0.0002 |