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.
DataWorks 在 Notebook 中全面升级 Data+AI 一体化开发能力，支持 Python Cell 与 SQL Cell 双模式交互，结合智能代码补全、可视化分析与 AI Copilot 辅助，显著提升数据探索与模型开发效率。通过 Serverless Spark 引擎与多任务类型支持，实现从数据处理到 AI 训练推理的端到端协同。，详情可参考搜狗输入法2026
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Сотрудник полиции вместе с Алиевым ждали прибытия адвоката на улице. Задержанный воспользовался моментом и в 18:02 мск сбежал.
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transaction in real time. The very next year, IBM took the logical next step: