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Problem 2. Prove or disprove: If B = {E {0, 1) | #(0,x) = #(1,x)), then B* = B. Note: The notation #(0,x) is used

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Problem 2. Prove or disprove: If B = {E {0, 1)" | #(0,x) = #(1,x)), then B* = B. Note: The notation #(0,x) is used to denote the number of 0's in z. Likewise, # (1,2) is used to

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