lean_workbook_plus_70069
ProvedSolve the equation .
Preamble
import Mathlib.Analysis.Complex.Basic
Formal statement
theorem lean_workbook_plus_70069 (x : ℝ) : x^2 + 3*x + 2 = 0 ↔ x = -1 ∨ x = -2 := by sorry
Source
Solve the equation .
import Mathlib.Analysis.Complex.Basic
theorem lean_workbook_plus_70069 (x : ℝ) : x^2 + 3*x + 2 = 0 ↔ x = -1 ∨ x = -2 := by sorry