Solve $$$\lambda^{2} - 5 \lambda - 2 = 0$$$ for $$$\lambda$$$

The calculator will try to solve the equation $$$\lambda^{2} - 5 \lambda - 2 = 0$$$ for $$$\lambda$$$ (find the real and complex roots).

Solve the equation $$$\lambda^{2} - 5 \lambda - 2 = 0$$$ for $$$\lambda$$$.

$$$\lambda = \frac{5}{2} - \frac{\sqrt{33}}{2}\approx -0.372281323269014$$$A

$$$\lambda = \frac{5 + \sqrt{33}}{2}\approx 5.372281323269014$$$A

It seems that there are no complex roots.

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