lean_workbook_plus_6281

Proved

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

Find the value of $\binom{8}{6}$ .

Preamble

import Mathlib.Analysis.Complex.Basic

Formal statement

theorem lean_workbook_plus_6281 : Nat.choose 8 6 = 28   :=  by sorry

Source