Question: F = Finite Languages N = Non-context Free Language R = Regular language C= Context Free Language Prove or Disprove the following. a. RN is

F = Finite Languages N = Non-context Free Language R = Regular language C= Context Free Language

Prove or Disprove the following.

a. RN is regular.

b. N - R regular.

c. N intersection F is not regular.

d. N - F is regular

e. R is context free (Needs a proof, not just a definition.)

Thank You.

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