Exercise logic.propositional.dnf.unicode

Description
Proposition to DNF (unicode support)

¬(q → p) ↔ ((r ∨ ¬s) ∧ (s ∨ (¬r ∧ ¬s) ∨ ¬s))

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• microsteps

Path 1

path	[0, 1, 0, 5, 0, 3]
steps	6
major rules	1
active labels	dnf simplify orrules