https://en.formulasearchengine.com/index.php?action=history&feed=atom&title=Preclosure_operatorPreclosure operator - Revision history2026-04-10T12:35:06ZRevision history for this page on the wikiMediaWiki 1.43.0-wmf.28https://en.formulasearchengine.com/index.php?title=Preclosure_operator&diff=15661&oldid=preven>Hans Adler: prametric -> premetric2009-04-16T14:59:26Z<p>prametric -> premetric</p>
<p><b>New page</b></p><div>== Summary ==<br />
Graph of <math>a^2 x^3 + a x y^4 + a^2 y^2 = 0</math>; created using [http://www.singsurf.org/ SingSurf] [http://www.javaview.de JavaView] and gimp.<br />
== Licensing ==<br />
{{self2|GFDL-with-disclaimers|cc-by-sa-2.5,2.0,1.0|migration=relicense}}<br />
<br />
{{Copy to Wikimedia Commons|bot=Fbot}}</div>en>Hans Adler