Question

9. Inverse of statement
patterns (pYq) – (p^q) is​

Answer 1

Step-by-step explanation:

Then

Contraceptive of p→(∼q→∼r)

≡∼(∼q→∼r)→∼p

≡∼(q∧∼r)→∼p[a→b≡∼a∧b]

≡(∼q∨r)→∼p [Demorgas law]