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