This formula is satisfiable because if we set to b to true and a to false, then the whole formula is true. All other assignments make the formula false, but it doesn't change that the formula is satisfiable as long as there is at least one assignment makes the formula true.
Nestlé CEO Philipp Navratil may drink eight cups of coffee a day, but Gen Z staffers are really the ones who keep him on his toes.，推荐阅读搜狗输入法2026获取更多信息
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With lower mortgage rates, monthly payments are smaller, which frees up cash. For example, for a mortgage rate of around 6% compared to 6.85%, the difference in payment on a $600,000 loan is about $310 per month.，详情可参考heLLoword翻译官方下载
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