lean_workbook_plus_63130
ProvedFind the solution to this equation
Preamble
import Mathlib.Analysis.Complex.Basic
Formal statement
theorem lean_workbook_plus_63130 (x : ℝ) : x^3 - 13 * x^2 + 55 * x - 75 = 0 ↔ x = 3 ∨ x = 5 := by sorry
Source
Find the solution to this equation
import Mathlib.Analysis.Complex.Basic
theorem lean_workbook_plus_63130 (x : ℝ) : x^3 - 13 * x^2 + 55 * x - 75 = 0 ↔ x = 3 ∨ x = 5 := by sorry