Exercise logic.propositional.cnf.unicode

Description
Proposition to CNF (unicode support)

Derivation

F ∨ ¬(T ∧ (r ↔ (F ∨ r)) ∧ r)
logic.propositional.falsezeroor
F ∨ ¬(T ∧ (r ↔ r) ∧ r)
logic.propositional.defequiv
F ∨ ¬(T ∧ ((r ∧ r) ∨ (¬r ∧ ¬r)) ∧ r)
logic.propositional.idempand
F ∨ ¬(T ∧ (r ∨ (¬r ∧ ¬r)) ∧ r)
logic.propositional.absorpand
F ∨ ¬(T ∧ r)
logic.propositional.truezeroand
F ∨ ¬r