lean_workbook_plus_3260
ProvedSolve for in the equation .
Preamble
import Mathlib.Analysis.Complex.Basic
Formal statement
theorem lean_workbook_plus_3260 (x : ℝ) : x^2 + 3*x - 40 = 0 ↔ x = 5 ∨ x = -8 := by sorry
Source
Solve for in the equation .
import Mathlib.Analysis.Complex.Basic
theorem lean_workbook_plus_3260 (x : ℝ) : x^2 + 3*x - 40 = 0 ↔ x = 5 ∨ x = -8 := by sorry