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Clausal Forms
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A clause is a set of literals which is assumed (implicitly) to be a disjunction of those literals
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Example:
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Unit clause: clause with only one literal; e.g. {¬ q }
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Clausal form of a formula: Implicit conjunction of clauses
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Example:
Abbreviated notation:
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Notation:
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l -literal, l c -complement of l
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C -clause (a set of literals)
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S -a clausal form (a set of clauses)
