Lecture12-1_Part39 - 2 A derivation of an n-length string w...

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Result If G is a context-free grammar in CNF then: 1. A derivation of 0-length string w takes a single production.
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Unformatted text preview: 2. A derivation of an n-length string w takes a 2 n-1 productions. Decidable CFG Related Languages 39...
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