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  "body": "\n## Summary\n\nIn computability theory, a **truth-table reduction** is a type of reduction from a decision problem $A$ to a decision problem $B$. To solve a problem in $A$, the reduction describes the answer to $A$ as a [[boolean formula|0A58THH5XV]] or [[truth table|05RSK4Q657]] of some finite number of queries to $B$.\n",
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