Talk:Reuleaux polygon: Difference between revisions

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A Commons file used on this page or its Wikidata item has been nominated for deletion

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UAE 50 Fil Coin (Front).jpg

Participate in the deletion discussion at the nomination page. —Community Tech bot (talk) 17:03, 16 April 2021 (UTC)[reply]

Swapped out for a different coin. —David Eppstein (talk) 18:40, 16 April 2021 (UTC)[reply]

I think there is a useful distinction that we are missing on this page. A Reuleaux polygon can have any number of sides >= 2, but it is only a curve of constant width when the number of sides is odd. The Mathworld entry for Reuleaux polygon implies this. I will try to find some better references than those we have already. The article about the 2016 £1 coin is particularly feeble I thought. Thruston (talk) 17:01, 27 December 2021 (UTC)[reply]

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 Participate in the deletion discussion at the [[commons:Commons:Deletion requests/Currency of United Arab Emirates|nomination page]]. —[[User:Community Tech bot|Community Tech bot]] ([[User talk:Community Tech bot|talk]]) 17:03, 16 April 2021 (UTC)
 :Swapped out for a different coin. —[[User:David Eppstein|David Eppstein]] ([[User talk:David Eppstein|talk]]) 18:40, 16 April 2021 (UTC)
+I think there is a useful distinction that we are missing on this page.
+A Reuleaux polygon can have any number of sides >= 2, but it is only a curve of constant width when the number of sides is odd.
+The Mathworld entry for Reuleaux polygon implies this.  I will try to find some better references than those we have already.
+The article about the 2016 £1 coin is particularly feeble I thought.  [[User:Thruston|Thruston]] ([[User talk:Thruston|talk]]) 17:01, 27 December 2021 (UTC)