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Mathematics, 02.10.2019 02:30 Bryson2148
Show that (p-q) - (r-s) and (p r)- (g s) are not logically equivalent. the dual of a compound proposition that contains only the logical operators v, ^, and-is the compound proposition obtained by replacing each v by i, each ^ by v, each t by f, and each f by t. the dual of s is denoted by s*
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Show that (p-q) - (r-s) and (p r)- (g s) are not logically equivalent. the dual of a compound propos...
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