Let L1 be language((aa + ab + ba + bb) ∗ ) and let L2 be...

Question

Question

Let L1 be language((aa + ab + ba + bb) ∗ ) and let L2 be language((a + b) ∗aa(a + b) ∗ ). Find a regular expression and an FA that each define L1∩L2.

engineering Computer-Science

Answer 1

Answer #1

The regular expression for L1 ∩ L2 is given as:

(aa + ab + ba + bb)*aa(aa + ab + ba + bb)*

The NFA is given as:

Answer 2

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