Is this language regular or not regular {(a* union b)a } intersection {ab} is a regular language

Asked Nov 29 '19 at 11:26

Active Nov 29 '19 at 11:32

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Is {(a* ∪ b)b } intersection {a* b* } a regular language?

edited Nov 29 '19 at 11:32

asked Nov 29 '19 at 11:26

Alaa

Is this language regular or not regular {(a* union b)a } intersection {a*b*} is a regular language