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	<id>http://www.decodingthedisciplines.de/w/index.php?action=history&amp;feed=atom&amp;title=Directional_derivative</id>
	<title>Directional derivative - Revision history</title>
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	<updated>2026-05-06T12:29:53Z</updated>
	<subtitle>Revision history for this page on the wiki</subtitle>
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	<entry>
		<id>http://www.decodingthedisciplines.de/w/index.php?title=Directional_derivative&amp;diff=1865&amp;oldid=prev</id>
		<title>Riegler: Riegler moved page DecodingWork:Directional derivative to Directional derivative without leaving a redirect</title>
		<link rel="alternate" type="text/html" href="http://www.decodingthedisciplines.de/w/index.php?title=Directional_derivative&amp;diff=1865&amp;oldid=prev"/>
		<updated>2024-07-22T14:35:27Z</updated>

		<summary type="html">&lt;p&gt;Riegler moved page &lt;a href=&quot;/w/index.php?title=DecodingWork:Directional_derivative&amp;amp;action=view&quot; class=&quot;new&quot; title=&quot;DecodingWork:Directional derivative (page does not exist)&quot; data-bs-title=&quot;DecodingWork:Directional_derivative&quot;&gt;DecodingWork:Directional derivative&lt;/a&gt; to &lt;a href=&quot;/wiki/Directional_derivative&quot; title=&quot;Directional derivative&quot; data-bs-title=&quot;Directional_derivative&quot;&gt;Directional derivative&lt;/a&gt; without leaving a redirect&lt;/p&gt;
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				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 16:35, 22 July 2024&lt;/td&gt;
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&lt;!-- diff cache key bluespice:diff::1.12:old-1784:rev-1865 --&gt;
&lt;/table&gt;</summary>
		<author><name>Riegler</name></author>
	</entry>
	<entry>
		<id>http://www.decodingthedisciplines.de/w/index.php?title=Directional_derivative&amp;diff=1784&amp;oldid=prev</id>
		<title>Riegler: Changed categories.</title>
		<link rel="alternate" type="text/html" href="http://www.decodingthedisciplines.de/w/index.php?title=Directional_derivative&amp;diff=1784&amp;oldid=prev"/>
		<updated>2024-07-17T14:10:12Z</updated>

		<summary type="html">&lt;p&gt;Changed categories.&lt;/p&gt;
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				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 16:10, 17 July 2024&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l13&quot;&gt;Line 13:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 13:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Category:Mathematics]]&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Category:Mathematics]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Category:Calculus]]&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Category:Calculus]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-deleted&quot;&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;[[Category:Bottleneck]]&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;

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&lt;/table&gt;</summary>
		<author><name>Riegler</name></author>
	</entry>
	<entry>
		<id>http://www.decodingthedisciplines.de/w/index.php?title=Directional_derivative&amp;diff=1602&amp;oldid=prev</id>
		<title>Birgit Naumer: Changed categories.</title>
		<link rel="alternate" type="text/html" href="http://www.decodingthedisciplines.de/w/index.php?title=Directional_derivative&amp;diff=1602&amp;oldid=prev"/>
		<updated>2020-11-26T10:41:40Z</updated>

		<summary type="html">&lt;p&gt;Changed categories.&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
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				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 12:41, 26 November 2020&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l12&quot;&gt;Line 12:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 12:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;===People interested in this Bottleneck===&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;===People interested in this Bottleneck===&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Category:Mathematics]]&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Category:Mathematics]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-deleted&quot;&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;[[Category:Calculus]]&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;

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&lt;/table&gt;</summary>
		<author><name>Birgit Naumer</name></author>
	</entry>
	<entry>
		<id>http://www.decodingthedisciplines.de/w/index.php?title=Directional_derivative&amp;diff=1601&amp;oldid=prev</id>
		<title>Birgit Naumer: Changed categories.</title>
		<link rel="alternate" type="text/html" href="http://www.decodingthedisciplines.de/w/index.php?title=Directional_derivative&amp;diff=1601&amp;oldid=prev"/>
		<updated>2020-11-26T10:41:02Z</updated>

		<summary type="html">&lt;p&gt;Changed categories.&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
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				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 12:41, 26 November 2020&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l11&quot;&gt;Line 11:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 11:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br/&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br/&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;===People interested in this Bottleneck===&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;===People interested in this Bottleneck===&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-deleted&quot;&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;[[Category:Mathematics]]&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;

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&lt;/table&gt;</summary>
		<author><name>Birgit Naumer</name></author>
	</entry>
	<entry>
		<id>http://www.decodingthedisciplines.de/w/index.php?title=Directional_derivative&amp;diff=1589&amp;oldid=prev</id>
		<title>Birgit Naumer: Created page with &quot;===How to use this Template===  #On the top ... add the discipline the bottleneck is belonging to #Under the headline &quot;Description of Bottleneck&quot; add your description #... #De...&quot;</title>
		<link rel="alternate" type="text/html" href="http://www.decodingthedisciplines.de/w/index.php?title=Directional_derivative&amp;diff=1589&amp;oldid=prev"/>
		<updated>2020-11-26T10:28:24Z</updated>

		<summary type="html">&lt;p&gt;Created page with &amp;quot;===How to use this Template===  #On the top ... add the discipline the bottleneck is belonging to #Under the headline &amp;quot;Description of Bottleneck&amp;quot; add your description #... #De...&amp;quot;&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;===How to use this Template===&lt;br /&gt;
&lt;br /&gt;
#On the top ... add the discipline the bottleneck is belonging to&lt;br /&gt;
#Under the headline &amp;quot;Description of Bottleneck&amp;quot; add your description&lt;br /&gt;
#...&lt;br /&gt;
#Delete the whole Section &amp;quot;Hot to use this Template&lt;br /&gt;
#Save&lt;br /&gt;
&lt;br /&gt;
===Description of Bottleneck===&lt;br /&gt;
Students have problems to differ between the gradient (which is a direction) and the directional derivative (which is a slope).&lt;br /&gt;
&lt;br /&gt;
===People interested in this Bottleneck===&lt;/div&gt;</summary>
		<author><name>Birgit Naumer</name></author>
	</entry>
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