A city council has four members; A,B,C, and D. Each member
Chapter 7, Problem P7.75(choose chapter or problem)
A city council has four members; A,B,C, and D. Each member votes on a proposition (1 for yes, 0 for no). Find a minimized SOP logic expression having inputs A, B, C, and D, and output X that is high when the vote is tied and low otherwise.
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