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	<id>https://physikerwelt.de:8080/w/index.php?action=history&amp;feed=atom&amp;title=File%3ALichtkegel.jpg</id>
	<title>File:Lichtkegel.jpg - Revision history</title>
	<link rel="self" type="application/atom+xml" href="https://physikerwelt.de:8080/w/index.php?action=history&amp;feed=atom&amp;title=File%3ALichtkegel.jpg"/>
	<link rel="alternate" type="text/html" href="https://physikerwelt.de:8080/w/index.php?title=File:Lichtkegel.jpg&amp;action=history"/>
	<updated>2026-04-16T11:23:46Z</updated>
	<subtitle>Revision history for this page on the wiki</subtitle>
	<generator>MediaWiki 1.43.0-wmf.28</generator>
	<entry>
		<id>https://physikerwelt.de:8080/w/index.php?title=File:Lichtkegel.jpg&amp;diff=4051&amp;oldid=prev</id>
		<title>Maintenance script: Maintenance script lud Datei:Lichtkegel.jpg hoch</title>
		<link rel="alternate" type="text/html" href="https://physikerwelt.de:8080/w/index.php?title=File:Lichtkegel.jpg&amp;diff=4051&amp;oldid=prev"/>
		<updated>2019-03-10T17:18:04Z</updated>

		<summary type="html">&lt;p&gt;Maintenance script lud &lt;a href=&quot;/w/index.php?title=Datei:Lichtkegel.jpg&amp;amp;action=edit&amp;amp;redlink=1&quot; class=&quot;new&quot; title=&quot;Datei:Lichtkegel.jpg (page does not exist)&quot;&gt;Datei:Lichtkegel.jpg&lt;/a&gt; hoch&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;1&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;1&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 19:18, 10 March 2019&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-notice&quot; lang=&quot;en&quot;&gt;&lt;div class=&quot;mw-diff-empty&quot;&gt;(No difference)&lt;/div&gt;
&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;</summary>
		<author><name>Maintenance script</name></author>
	</entry>
	<entry>
		<id>https://physikerwelt.de:8080/w/index.php?title=File:Lichtkegel.jpg&amp;diff=3588&amp;oldid=prev</id>
		<title>Maintenance script: hat „Datei:Lichtkegel.jpg“ hochgeladen:&amp;#32;Importing image file</title>
		<link rel="alternate" type="text/html" href="https://physikerwelt.de:8080/w/index.php?title=File:Lichtkegel.jpg&amp;diff=3588&amp;oldid=prev"/>
		<updated>2011-08-21T14:13:56Z</updated>

		<summary type="html">&lt;p&gt;hat „&lt;a href=&quot;/w/index.php?title=Datei:Lichtkegel.jpg&amp;amp;action=edit&amp;amp;redlink=1&quot; class=&quot;new&quot; title=&quot;Datei:Lichtkegel.jpg (page does not exist)&quot;&gt;Datei:Lichtkegel.jpg&lt;/a&gt;“ hochgeladen: Importing image file&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;1&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;1&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 16:13, 21 August 2011&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-notice&quot; lang=&quot;en&quot;&gt;&lt;div class=&quot;mw-diff-empty&quot;&gt;(No difference)&lt;/div&gt;
&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;</summary>
		<author><name>Maintenance script</name></author>
	</entry>
	<entry>
		<id>https://physikerwelt.de:8080/w/index.php?title=File:Lichtkegel.jpg&amp;diff=565&amp;oldid=prev</id>
		<title>Schubotz: hat eine neue Version von „Bild:Lichtkegel.jpg“ hochgeladen</title>
		<link rel="alternate" type="text/html" href="https://physikerwelt.de:8080/w/index.php?title=File:Lichtkegel.jpg&amp;diff=565&amp;oldid=prev"/>
		<updated>2009-03-23T14:59:03Z</updated>

		<summary type="html">&lt;p&gt;hat eine neue Version von „&lt;a href=&quot;/w/index.php?title=Bild:Lichtkegel.jpg&amp;amp;action=edit&amp;amp;redlink=1&quot; class=&quot;new&quot; title=&quot;Bild:Lichtkegel.jpg (page does not exist)&quot;&gt;Bild:Lichtkegel.jpg&lt;/a&gt;“ hochgeladen&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;1&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;1&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 16:59, 23 March 2009&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-notice&quot; lang=&quot;en&quot;&gt;&lt;div class=&quot;mw-diff-empty&quot;&gt;(No difference)&lt;/div&gt;
&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;</summary>
		<author><name>Schubotz</name></author>
	</entry>
	<entry>
		<id>https://physikerwelt.de:8080/w/index.php?title=File:Lichtkegel.jpg&amp;diff=564&amp;oldid=prev</id>
		<title>Schubotz: hat eine neue Version von „Bild:Lichtkegel.jpg“ hochgeladen</title>
		<link rel="alternate" type="text/html" href="https://physikerwelt.de:8080/w/index.php?title=File:Lichtkegel.jpg&amp;diff=564&amp;oldid=prev"/>
		<updated>2009-03-23T14:48:07Z</updated>

		<summary type="html">&lt;p&gt;hat eine neue Version von „&lt;a href=&quot;/w/index.php?title=Bild:Lichtkegel.jpg&amp;amp;action=edit&amp;amp;redlink=1&quot; class=&quot;new&quot; title=&quot;Bild:Lichtkegel.jpg (page does not exist)&quot;&gt;Bild:Lichtkegel.jpg&lt;/a&gt;“ hochgeladen&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;1&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;1&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 16:48, 23 March 2009&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-notice&quot; lang=&quot;en&quot;&gt;&lt;div class=&quot;mw-diff-empty&quot;&gt;(No difference)&lt;/div&gt;
&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;</summary>
		<author><name>Schubotz</name></author>
	</entry>
	<entry>
		<id>https://physikerwelt.de:8080/w/index.php?title=File:Lichtkegel.jpg&amp;diff=563&amp;oldid=prev</id>
		<title>Schubotz: hat eine neue Version von „Bild:Lichtkegel.jpg“ hochgeladen</title>
		<link rel="alternate" type="text/html" href="https://physikerwelt.de:8080/w/index.php?title=File:Lichtkegel.jpg&amp;diff=563&amp;oldid=prev"/>
		<updated>2009-03-23T14:40:12Z</updated>

		<summary type="html">&lt;p&gt;hat eine neue Version von „&lt;a href=&quot;/w/index.php?title=Bild:Lichtkegel.jpg&amp;amp;action=edit&amp;amp;redlink=1&quot; class=&quot;new&quot; title=&quot;Bild:Lichtkegel.jpg (page does not exist)&quot;&gt;Bild:Lichtkegel.jpg&lt;/a&gt;“ hochgeladen&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;1&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;1&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 16:40, 23 March 2009&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-notice&quot; lang=&quot;en&quot;&gt;&lt;div class=&quot;mw-diff-empty&quot;&gt;(No difference)&lt;/div&gt;
&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;</summary>
		<author><name>Schubotz</name></author>
	</entry>
	<entry>
		<id>https://physikerwelt.de:8080/w/index.php?title=File:Lichtkegel.jpg&amp;diff=562&amp;oldid=prev</id>
		<title>Schubotz: Lichtkegel

Erstellt mit Mathematica:

&lt;source lang=&quot;mathematica&quot;&gt;
axes = Graphics3D[{Thick, Red, Line[{{0, 0, -1}, {0, 0, 1}}], 
    Text[Style[&quot;ct-Achse&quot;, Medium, Bold], {0, 0.2, 1}, 
     Background -&gt; Yellow], LightBlue,
    Cylinder[{{0, 0, -.001}, {</title>
		<link rel="alternate" type="text/html" href="https://physikerwelt.de:8080/w/index.php?title=File:Lichtkegel.jpg&amp;diff=562&amp;oldid=prev"/>
		<updated>2009-03-23T14:37:57Z</updated>

		<summary type="html">&lt;p&gt;Lichtkegel  Erstellt mit Mathematica:  &amp;lt;source lang=&amp;quot;mathematica&amp;quot;&amp;gt; axes = Graphics3D[{Thick, Red, Line[{{0, 0, -1}, {0, 0, 1}}],      Text[Style[&amp;quot;ct-Achse&amp;quot;, Medium, Bold], {0, 0.2, 1},       Background -&amp;gt; Yellow], LightBlue,     Cylinder[{{0, 0, -.001}, {&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;Lichtkegel&lt;br /&gt;
&lt;br /&gt;
Erstellt mit Mathematica:&lt;br /&gt;
&lt;br /&gt;
&amp;lt;source lang=&amp;quot;mathematica&amp;quot;&amp;gt;&lt;br /&gt;
axes = Graphics3D[{Thick, Red, Line[{{0, 0, -1}, {0, 0, 1}}], &lt;br /&gt;
    Text[Style[&amp;quot;ct-Achse&amp;quot;, Medium, Bold], {0, 0.2, 1}, &lt;br /&gt;
     Background -&amp;gt; Yellow], LightBlue,&lt;br /&gt;
    Cylinder[{{0, 0, -.001}, {0, 0, .001}}, 1], &lt;br /&gt;
    Text[Style[&amp;quot;x,y,z-Raum&amp;quot;, Medium, Bold, Blue], {0, -0.3, 0}]}];&lt;br /&gt;
cone = RevolutionPlot3D[{t, t}, {t, -1, 1}, &lt;br /&gt;
   ColorFunction -&amp;gt; Function[{x, y, z}, Yellow]];&lt;br /&gt;
areas = Graphics3D[{LightGray, Opacity[0.3],&lt;br /&gt;
    Cylinder[{{0, 0, -1}, {0, 0, 0}}, 1], Opacity[0.6], &lt;br /&gt;
    Text[Style[&amp;quot;Vergangenheit&amp;quot;, Large, Bold, Black], {0.5, 0.0, -.5}],&lt;br /&gt;
     Text[Style[&amp;quot;Raumartig&amp;quot;, Large, Bold, Darker[Green]], {0.2, &lt;br /&gt;
      1.2, .6}],&lt;br /&gt;
    Text[Style[&amp;quot;Zeitartig&amp;quot;, Large, Bold, &lt;br /&gt;
      Darker[Yellow]], {-.0, -0.4, .8}]}];&lt;br /&gt;
Show[axes, cone, areas, Axes -&amp;gt; False, Boxed -&amp;gt; False, &lt;br /&gt;
 Lighting -&amp;gt; &amp;quot;Neutral&amp;quot;]&lt;br /&gt;
&amp;lt;/source&amp;gt;&lt;/div&gt;</summary>
		<author><name>Schubotz</name></author>
	</entry>
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