lean_workbook_plus_82737
ProvedHence .
Preamble
import Mathlib.Analysis.Complex.Basic
Formal statement
theorem lean_workbook_plus_82737 (x : ℕ) : x ∉ (∅ : Set ℕ) := by sorry
Source
Hence .
import Mathlib.Analysis.Complex.Basic
theorem lean_workbook_plus_82737 (x : ℕ) : x ∉ (∅ : Set ℕ) := by sorry