Keywords: Parabola and inscribed triangle.svg Inkscape Parabola and Inscribed Triangle Parabola-and-inscribed_triangle png 2008-06-30 04 58 UTC derivative work Pbroks13 talk Parabola-and-inscribed_triangle png Mattes Converted image to SVG Pbroks13 Parabola-and-inscribed_triangle png Jim belk original upload log This image is a derivative work of the following images Image Parabola-and-inscribed_triangle png licensed with PD-user 2007-08-16T18 25 02Z Jeff G 243x266 9780 Bytes <nowiki>Replaced from Image Parabola and inscribed triangle png per Commons Administrators' noticeboard/Attention Please_replace_image </nowiki> 2005-11-23T12 51 19Z Mattes 242x331 3254 Bytes <nowiki>new</nowiki> Uploaded with derivativeFX Quadrature of the Parabola |