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disjunctive_normal_form (480B)

      1 # Disjunctive normal form (DNF)
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      3 A [Boolean_formula] which is a [disjunction] of [terms]
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      5 - [2dnf]
      6 - [pp2dnf]
      7 - [disjunctive_normal_form_orthogonal]
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      9 [satisfiability_boolean] for DNF is easy, what is difficult is [validity], i.e., knowing if there exists an assignment which violates the formula
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     11 lower bound on size of DNF relative to [conjunctive_normal_form]
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     13 - [gdnf]
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     15 See also: [conjunctive_normal_form], [karp_luby], [dualization]
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     17 Up: [boolean_formula]
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     19 Aliases: DNF, DNFs