https://diffgeom.subwiki.org/w/index.php?action=history&feed=atom&title=Tangent-developable_surface 2026-06-20T08:39:10Z Revision history for this page on the wiki MediaWiki 1.41.2 https://diffgeom.subwiki.org/w/index.php?title=Tangent-developable_surface&diff=1487&oldid=prev 2008-05-18T20:10:25Z

<p>1 revision</p> <table style="background-color: #fff; color: #202122;" data-mw="interface"> <tr class="diff-title" lang="en"> <td colspan="1" style="background-color: #fff; color: #202122; text-align: center;">← Older revision</td> <td colspan="1" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 20:10, 18 May 2008</td> </tr><tr><td colspan="2" class="diff-notice" lang="en"><div class="mw-diff-empty">(No difference)</div> </td></tr></table>

Vipul https://diffgeom.subwiki.org/w/index.php?title=Tangent-developable_surface&diff=1486&oldid=prev 2007-07-06T15:51:11Z

<p></p> <p><b>New page</b></p><div>{{surface-in-3D property}}<br /> <br /> ==Definition==<br /> <br /> A surface embedded in &lt;math&gt;\R^3&lt;/math&gt; is said to be &#039;&#039;&#039;tangent-developable&#039;&#039;&#039; if there is a curve on the surface such that the tangent lines to the curve all lie completely on the surface, and further, such that the union of these tangent lines is the whole surface.<br /> <br /> ==Relation with other properties==<br /> <br /> ===Weaker properties===<br /> <br /> * [[Developable surface]]<br /> * [[Ruled surface]]</div>

Vipul