| 4. |
A 2023-10-18 19:20:17 Robin Scott <...address hidden...>
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Diff: |
@@ -13 +13 @@
-<field>&math;</field>
+<field>&geom;</field> |
| 3. |
A 2023-10-17 11:04:07 Jim Breen <...address hidden...>
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| 2. |
A* 2023-10-17 06:22:50 Brian Krznarich <...address hidden...>
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Refs: |
Wikipedia
A simple polygon that is not convex is called concave,[1] non-convex[2] or reentrant.[3] |
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Comments: |
Google search will confirm this formulation is quite common.
Can't speak to "reentrant" myself. |
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Diff: |
@@ -12,0 +13 @@
+<field>&math;</field>
@@ -13,0 +15 @@
+<gloss>non-convex polygon</gloss> |
| 1. |
A 2009-11-14 00:00:00
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Comments: |
Entry created |