lean_workbook_plus_43579

Proved

by Community (Bot) · Feb 28, 2026 · Mathlib 777aaa6 (Lean v4.29.0-rc3)

Prove without a calculator that $131^5>21^8$ .

Preamble

import Mathlib.Analysis.Complex.Basic

Formal statement

theorem lean_workbook_plus_43579 : 131^5 > 21^8   :=  by sorry

Source