Exercise logic.propositional.dnf.unicode
Description
Proposition to DNF (unicode support)
Derivation
Final term is not finished
¬(¬q ∨ p) ↔ (T ∧ ((T ∧ (r ↔ s)) ∨ (T ∧ ¬s)))
⇒ logic.propositional.truezeroand¬(¬q ∨ p) ↔ (T ∧ ((r ↔ s) ∨ (T ∧ ¬s)))
⇒ logic.propositional.defequiv¬(¬q ∨ p) ↔ (T ∧ ((r ∧ s) ∨ (¬r ∧ ¬s) ∨ (T ∧ ¬s)))