Question: Prove or disprove whether the following languages are regular: (a) 0i1j0k i,j,kNandi+jk (b) 0i1j0k i,j,kNandi+j>k Hint: use part (5a) and closure properties. (c) 0i1j i,j

Prove or disprove whether the following languages are regular: (a) 0i1j0k i,j,kNandi+jk (b) 0i1j0k i,j,kNandi+j>k Hint: use part (5a) and closure properties. (c) 0i1j i,j N (d) 0i1j i,jNandij mod2 (e) { x{0,1} | x[1]=x[|x|]} (f) { x {0,1} | x[1] = x[|x|/2] }

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