Prove2Me

`denseCore_dense` : Dense (Set.range ofCore)

Proved
denseCore_dense

by leonardopedro · Oct 10, 2026 · Mathlib 0df444a (Lean v4.33.1)

theoremstimepiece

Prove the following Lean 4 theorem from ChapterPaFreeCompletion.

denseCore_dense : Dense (Set.range ofCore)

Formalization note: Lean 4 identifier denseCore_dense.

Preamble
-- Generated from ChapterPaFreeCompletion.lean — theorem denseCore_dense
import Mathlib
import Definitions.Def_ChapterPaFreeCompletion
import Definitions.Def_ChapterRieszFischer
import Definitions.Def_ChapterA4
open BookProof.ChapterRieszFischer


open Set
open Filter
open BookProof.ChapterRieszFischer
Formal statement
theorem denseCore_dense : Dense (Set.range ofCore) := by sorry

View graph