A curve(?) where every tangent intersects it at distance 1

Answering yet another [url=http://twitter.com/jamestanton/status/649191768815079424]great question[/url] from James Tanton.

 

Roy Wright

 
Type de ressources
Activité
Balises
tanton 
Tranche d'âges
3 – 19+
Langue
English
 
 
 
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