From fbaf66f4472fa2bc281f39e43a1e5517f6e5ed8e Mon Sep 17 00:00:00 2001 From: Taksh Date: Mon, 29 Jun 2026 07:02:36 +0530 Subject: [PATCH] fix: restore LaTeX subscripts on sphere packing constant page PR #109 escaped underscores inside math mode on the 36a description. Co-authored-by: Cursor --- constants/36a.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/constants/36a.md b/constants/36a.md index 6c3040e..00bec8b 100644 --- a/constants/36a.md +++ b/constants/36a.md @@ -2,7 +2,7 @@ ## Description of constant -$C\_{36}=\Delta\_4$ is the **(optimal) sphere packing density** in $\mathbb{R}^4$, i.e. the largest fraction of $\mathbb{R}^4$ that can be covered by congruent balls with disjoint interiors. +$C_{36}=\Delta_4$ is the **(optimal) sphere packing density** in $\mathbb{R}^4$, i.e. the largest fraction of $\mathbb{R}^4$ that can be covered by congruent balls with disjoint interiors. [CE2003-pack-problem] [CE2003-def-density] [CE2003-greatest-density] More precisely, for a packing $\mathcal{P}$ in $\mathbb{R}^4$, let $P$ denote the union of all balls in the packing, and let $B(p,R)$ denote a (Euclidean) ball of radius $R$ centered at $p$. The (upper) density of $\mathcal{P}$ is