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Logic  /  Logic 212  ·  Atom · ~20 seconds

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State

(p · q) ⊃ r :: p ⊃ (q ⊃ r).

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"If storm and outage, then closure" equals "if storm, then: if outage, closure."

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The conjoined antecedent unstacks into nested conditionals. Handy right before conditional proof (215).

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