lean_workbook_plus_42059
ProvedProve for .
Preamble
import Mathlib.Analysis.Complex.Basic
Formal statement
theorem lean_workbook_plus_42059 (y : ℝ) (n : ℕ) (hy : y > 0) : y ^ n - 1 ≥ n * (y - 1) := by sorry
Source
Prove for .
import Mathlib.Analysis.Complex.Basic
theorem lean_workbook_plus_42059 (y : ℝ) (n : ℕ) (hy : y > 0) : y ^ n - 1 ≥ n * (y - 1) := by sorry