Exercise logic.propositional.dnf.unicode

Description
Proposition to DNF (unicode support)

Derivation

Final term is not finished
¬((F ∨ (q → p)) ∧ T) ↔ (((F ∨ r) ↔ s) ∨ ¬s)
logic.propositional.truezeroand
¬(F ∨ (q → p)) ↔ (((F ∨ r) ↔ s) ∨ ¬s)
logic.propositional.defimpl
¬(F ∨ ¬q ∨ p) ↔ (((F ∨ r) ↔ s) ∨ ¬s)
logic.propositional.falsezeroor
¬(¬q ∨ p) ↔ (((F ∨ r) ↔ s) ∨ ¬s)