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Regular expressions

Regular expressions - Osaka City University · Equivalence of regular expressions and regular languages. Similarly, we can use regular operations to build up regular expressions:

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Page 1: Regular expressions - Osaka City University · Equivalence of regular expressions and regular languages. Similarly, we can use regular operations to build up regular expressions:

Regular expressions

Page 2: Regular expressions - Osaka City University · Equivalence of regular expressions and regular languages. Similarly, we can use regular operations to build up regular expressions:

Regular expressions

Page 3: Regular expressions - Osaka City University · Equivalence of regular expressions and regular languages. Similarly, we can use regular operations to build up regular expressions:

Examples

Page 4: Regular expressions - Osaka City University · Equivalence of regular expressions and regular languages. Similarly, we can use regular operations to build up regular expressions:

Examples

Page 5: Regular expressions - Osaka City University · Equivalence of regular expressions and regular languages. Similarly, we can use regular operations to build up regular expressions:

Examples

Page 6: Regular expressions - Osaka City University · Equivalence of regular expressions and regular languages. Similarly, we can use regular operations to build up regular expressions:

Equivalence of regular expressions and regular languages

Page 7: Regular expressions - Osaka City University · Equivalence of regular expressions and regular languages. Similarly, we can use regular operations to build up regular expressions:

Equivalence of regular expressions and regular languages

Page 8: Regular expressions - Osaka City University · Equivalence of regular expressions and regular languages. Similarly, we can use regular operations to build up regular expressions:

Equivalence of regular expressions and regular languages

Page 9: Regular expressions - Osaka City University · Equivalence of regular expressions and regular languages. Similarly, we can use regular operations to build up regular expressions:

Equivalence of regular expressions and regular languages

Page 10: Regular expressions - Osaka City University · Equivalence of regular expressions and regular languages. Similarly, we can use regular operations to build up regular expressions:

Example

Page 11: Regular expressions - Osaka City University · Equivalence of regular expressions and regular languages. Similarly, we can use regular operations to build up regular expressions:

Example

Page 12: Regular expressions - Osaka City University · Equivalence of regular expressions and regular languages. Similarly, we can use regular operations to build up regular expressions:

Equivalence of regular expressions and regular languages

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