4. Show that any formula A, which is not an atom, and which uses and ...

Transcribed Image Text:

4. Show that any formula A, which is not an atom, and which uses and → as its only connectives has the following property: the number of rows in the truth table for A in which v(A) = T is even. (In fact, the number of rows in which v(A) = F is also even) 4. Show that any formula A, which is not an atom, and which uses and → as its only connectives has the following property: the number of rows in the truth table for A in which v(A) = T is even. (In fact, the number of rows in which v(A) = F is also even)

Answer rating: 100% (QA)

4 To prove that any formula A which is not an atom and which uses only and as its connectives has th... View the full answer