5**Question:** A futuristic AI device outputs a vector in 3D space that must be orthogonal to both eigenvector $\begin{pmatrix} 1 \\ -2 \\ 3 \end{pmatrix}$ and $\begin{pmatrix} 4 \\ 0 \\ -1 \end{pmatrix}$. What vector satisfies this condition?

Sun, 10 May 2026 07:40:25 +0000

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