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Equal (6): Everything in this space must be equal to 6. The answer is 1-6, placed vertically; 6-5, placed horizontally; 6-4, placed vertically.
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「像鬼一樣工作」：台灣外籍移工為何陷入「強迫勞動」處境
\[\det(V) = \prod_{0 \le i