From 8b41b2f612133d5326bf237780a0a3c75836932f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Carlos=20A=2E=20Michel=C3=A9n=20Str=C3=B6fer?=
 <cmichel@sandia.gov>
Date: Sun, 3 Dec 2023 21:07:23 -0700
Subject: [PATCH] Update proposed.md

---
 docs/src/proposed.md | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/docs/src/proposed.md b/docs/src/proposed.md
index a3037c2..c09b29d 100644
--- a/docs/src/proposed.md
+++ b/docs/src/proposed.md
@@ -26,11 +26,14 @@ Some examples of how common equations would be modified in such systems, using `
       + ``ω=2πf → ω=2πfθ₀``
       + ``k=2π/λ → k=2πθ₀/λ``
 
-  - Arc length ``s`` and sector area:
+  - Arc length and sector area:
 
       + ``s=rθ → s=rθ/θ₀``
       + ``A=½r²θ → A=½r²θ/θ₀``
 
+  - Solid angles
+      + ``Ω=A/r² → Ω=Aθ₀²/r²``
+
   - kinematic equations:
 
       + ``v=rω → v=rω/θ₀``