Prove2Me

lean_workbook_plus_81119

Proved

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

SE+G+I=20⇒E+G+I=S20\frac{S}{E+G+I}=20 \Rightarrow E+G+I=\frac{S}{20}

Preamble
import Mathlib.Analysis.Complex.Basic
Formal statement
theorem lean_workbook_plus_81119 (S E G I : ℝ) : S / (E + G + I) = 20 → E + G + I = S / 20   :=  by sorry
Source
https://huggingface.co/datasets/internlm/Lean-Workbook

View graph