Answer to Question #283213 in Discrete Mathematics for V.kathiravan

Discrete Mathematics

Question #283213

The argument is p→~q,~r→p,q|–r in true table in mathematical foundations of computer science

Expert's answer

The argument p→~q in true table:

The argument ~r→p in true table:

The argument q→¬r in true table

Thus, each of them is contingency.

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