Solve $$$2 \lambda \left(\lambda - 1\right) = 0$$$ for $$$\lambda$$$
Your Input
Solve the equation $$$2 \lambda \left(\lambda - 1\right) = 0$$$ for $$$\lambda$$$.
Answer
Real roots
$$$\lambda = 0$$$A
$$$\lambda = 1$$$A
Complex roots
It seems that there are no complex roots.