A regular language over an alphabet ∑ is one that cannot be obtained from the basic languages using the operationans.UnionConcatenationAll of the mentionedKleene*This Question Is Marked For Review Previous Remove From Review Next
Question
A regular language over an alphabet ∑ is one that cannot be obtained from the basic languages using the operationans.UnionConcatenationAll of the mentionedKleene*This Question Is Marked For Review Previous Remove From Review Next
Solution
The statement provided seems to be a bit confusing. However, I'll try to clarify the concept of a regular language.
A regular language over an alphabet ∑ is a type of formal language. Regular languages can be expressed using regular expressions. They can be obtained from the basic languages using the operations:
- Union: If L1 and L2 are regular languages, then L1 ∪ L2 (union of L1 and L2) is also a regular language.
- Concatenation: If L1 and L2 are regular languages, then L1.L2 (concatenation of L1 and L2) is also a regular language.
- Kleene*: If L is a regular language, then L* (Kleene star of L) is also a regular language.
So, the correct answer to the question would be "All of the mentioned".
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A regular language over an alphabet ∑ is one that cannot be obtained from the basic languages using the operationans.Kleene*All of the mentionedUnionConcatenation
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