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