def
definition
def or abbrev
JFrust
show as:
view Lean formalization →
formal statement (Lean)
34def JFrust {n : ℕ} (f : CNFFormula n) : ℝ :=
proof body
Definition body.
35 haveI := Classical.propDecidable f.isSAT
36 if f.isSAT then 0 else 1
37