lean_workbook_plus_73945
ProvedProve that for real .
Preamble
import Mathlib.Analysis.Complex.Basic
Formal statement
theorem lean_workbook_plus_73945 (x : ℝ) : (x+1)*(x+2)*(x+3)*(x+4) ≥ -1 := by sorry
Source
Prove that for real .
import Mathlib.Analysis.Complex.Basic
theorem lean_workbook_plus_73945 (x : ℝ) : (x+1)*(x+2)*(x+3)*(x+4) ≥ -1 := by sorry