Prove2Me

lean_workbook_plus_77210

Proved

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

Prove that 1+6=1+6+261+\sqrt{6}=\sqrt{1+6+2\sqrt{6}}

Preamble
import Mathlib.Analysis.Complex.Basic
Formal statement
theorem lean_workbook_plus_77210 : 1 + Real.sqrt 6 = Real.sqrt (1 + 6 + 2 * Real.sqrt 6)   :=  by sorry
Source
https://huggingface.co/datasets/internlm/Lean-Workbook

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