Keywords: Trif1111.jpg Trident curve en wikipedia 2006-05-14 Gene Ward Smith wikipedia en math Gene Ward Smith Original upload log en wikipedia Trif1111 jpg wikitable - 2006-05-14 23 43 564×564× 28672 bytes Gene Ward Smith <nowiki>This is a jpg image created by me User Gene Ward Smit which I am placing in the public domain </nowiki> Trident curve |