2. The NAND logic gate is universal, meaning that using gate alone, we can implement any of the other logic gates. Find a way to define NOT, AND, and OR, using only NAND gates and the input variables...

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Extracted text: 2. The NAND logic gate is universal, meaning that using gate alone, we can implement any of the other logic gates. Find a way to define NOT, AND, and OR, using only NAND gates and the input variables x and y. (a) NOT(x) = (b) AND(x, y) = (c) OR(x, y)