For some complex number $\omega$ with $|\omega| = 2,$ there is some real $\lambda > 1$ such that $\omega,$ $\omega^2,$ and $\lambda \omega$ form an equilateral triangle in the complex plane.  Find $\lambda.$
Question:
For some complex number $\omega$ with $|\omega| = 2,$ there is some real $\lambda > 1$ such that $\omega,$ $\omega^2,$ and $\lambda \omega$ form an equilateral triangle in the complex plane.  Find $\lambda.$
Answer:
Let's think step by step.

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\frac{1 + \sqrt{13}}{2}
For some complex number $\omega$ with $|\omega| = 2,$ there is some real $\lambda > 1$ such that $\omega,$ $\omega^2,$ and $\lambda \omega$ form an equilateral triangle in the complex plane.  Find $\lambda.$
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