Define the logical connective "nand" (not and) by p wedge^OverBar q Longleftrightarrow not (p wedge q). Find a representation of each of the following statements that does not use negation (not) and in which the only logical connective used is nand. not p p wedge q p vee q Explain why every statement is logically equivalent to a statement that does not use negation (wedge) and in which the only logical connective used is nand.
