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WRITE CFG TO CNF(Chomsky Normal Form) ?

WRITE CFG TO CNF(Chomsky Normal Form) ?

Computer Networking: A Top-Down Approach (7th Edition)
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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WRITE CFG TO CNF(Chomsky Normal Form) ?

The image contains a set of grammar production rules, which are typically used in formal language theory and compiler design. Here are the rules transcribed: 1. \( S \rightarrow ASA \mid aB \) - This rule states that the non-terminal \( S \) can be replaced by either \( ASA \) or \( aB \). 2. \( A \rightarrow B \mid S \) - This rule indicates that the non-terminal \( A \) can be substituted with either \( B \) or \( S \). 3. \( B \rightarrow b \mid \varepsilon \) - This shows that the non-terminal \( B \) can be replaced by the terminal \( b \) or by the empty string \( \varepsilon \). 4. \( X \rightarrow A \) - According to this rule, the non-terminal \( X \) can be replaced by \( A \). These production rules are part of a context-free grammar (CFG), which is used to describe the syntax of programming languages and formal languages. Each rule defines how a symbol can be expanded into a sequence of other symbols, helping to generate strings from the language defined by the grammar.
Transcribed Image Text:The image contains a set of grammar production rules, which are typically used in formal language theory and compiler design. Here are the rules transcribed: 1. \( S \rightarrow ASA \mid aB \) - This rule states that the non-terminal \( S \) can be replaced by either \( ASA \) or \( aB \). 2. \( A \rightarrow B \mid S \) - This rule indicates that the non-terminal \( A \) can be substituted with either \( B \) or \( S \). 3. \( B \rightarrow b \mid \varepsilon \) - This shows that the non-terminal \( B \) can be replaced by the terminal \( b \) or by the empty string \( \varepsilon \). 4. \( X \rightarrow A \) - According to this rule, the non-terminal \( X \) can be replaced by \( A \). These production rules are part of a context-free grammar (CFG), which is used to describe the syntax of programming languages and formal languages. Each rule defines how a symbol can be expanded into a sequence of other symbols, helping to generate strings from the language defined by the grammar.
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