https://en.formulasearchengine.com/index.php?action=history&feed=atom&title=Upper_half-planeUpper half-plane - Revision history2026-05-31T00:28:49ZRevision history for this page on the wikiMediaWiki 1.43.0-wmf.28https://en.formulasearchengine.com/index.php?title=Upper_half-plane&diff=227667&oldid=preven>Eric Kvaalen: Definition of closed upper half-plane2014-04-27T14:01:49Z<p>Definition of closed upper half-plane</p>
<a href="https://en.formulasearchengine.com/index.php?title=Upper_half-plane&diff=227667&oldid=3654">Show changes</a>en>Eric Kvaalenhttps://en.formulasearchengine.com/index.php?title=Upper_half-plane&diff=3654&oldid=preven>Alexcrussell: Fixed spacing in y>0.2014-01-30T18:22:33Z<p>Fixed spacing in y>0.</p>
<a href="https://en.formulasearchengine.com/index.php?title=Upper_half-plane&diff=3654&oldid=227666">Show changes</a>en>Alexcrussellhttps://en.formulasearchengine.com/index.php?title=Upper_half-plane&diff=227666&oldid=preven>Roentgenium111: rm superfluous "elliptic"2011-06-12T22:04:39Z<p>rm superfluous "elliptic"</p>
<a href="https://en.formulasearchengine.com/index.php?title=Upper_half-plane&diff=227666">Show changes</a>en>Roentgenium111