Exercise logic.propositional.dnf.unicode

Description
Proposition to DNF (unicode support)

Derivation

Final term is not finished
¬(¬q ∨ p) ↔ ((r ↔ (¬¬(F ∨ s) ∧ ¬¬(F ∨ s))) ∨ ¬s)
logic.propositional.idempand
¬(¬q ∨ p) ↔ ((r ↔ ¬¬(F ∨ s)) ∨ ¬s)
logic.propositional.notnot
¬(¬q ∨ p) ↔ ((r ↔ (F ∨ s)) ∨ ¬s)
logic.propositional.falsezeroor
¬(¬q ∨ p) ↔ ((r ↔ s) ∨ ¬s)