Def tangentConeAt

Modification history

2026-10-28 01:05
Mathlib/Analysis/Calculus/TangentCone/Defs.lean
chore: replace `irreducible_def` with `no_expose` (#45063) …
Added tangentConeAtView on Github →
2026-01-25 09:47
Mathlib/Analysis/Calculus/TangentCone/Defs.lean
refactor(TangentCone): redefine for TVS (#34127) …
Deleted tangentConeAtView on Github →
2025-11-06 17:28
Mathlib/Analysis/Calculus/TangentCone.lean
chore(TangentCone): split file (#30932) …
Modified tangentConeAtView on Github →
2023-05-15 10:06
Mathlib/Analysis/Calculus/TangentCone.lean
feat: port Analysis.Calculus.TangentCone (#3636)
Added tangentConeAtView on Github →