Update proposed.md

cmichelenstrofer · Dec 4, 2023 · 8b41b2f · 8b41b2f
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commit 8b41b2f
Showing 1 changed file with 4 additions and 1 deletion.
diff --git 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``