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	<id>https://www.solidswiki.com/index.php?action=history&amp;feed=atom&amp;title=Template%3AEquationRef</id>
	<title>Template:EquationRef - Revision history</title>
	<link rel="self" type="application/atom+xml" href="https://www.solidswiki.com/index.php?action=history&amp;feed=atom&amp;title=Template%3AEquationRef"/>
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	<updated>2026-10-20T22:18:05Z</updated>
	<subtitle>Revision history for this page on the wiki</subtitle>
	<generator>MediaWiki 1.37.1</generator>
	<entry>
		<id>https://www.solidswiki.com/index.php?title=Template:EquationRef&amp;diff=16425&amp;oldid=prev</id>
		<title>Admin at 06:26, 24 June 2014</title>
		<link rel="alternate" type="text/html" href="https://www.solidswiki.com/index.php?title=Template:EquationRef&amp;diff=16425&amp;oldid=prev"/>
		<updated>2014-06-24T06:26:50Z</updated>

		<summary type="html">&lt;p&gt;&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 00:26, 24 June 2014&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-l30&quot;&gt;Line 30:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 30:&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;:which may be referred to by '''&amp;lt;nowiki&amp;gt;{{EquationNote|Eq.5}}&amp;lt;/nowiki&amp;gt;''' (i.e., {{EquationNote|Eq.5}}).&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;:which may be referred to by '''&amp;lt;nowiki&amp;gt;{{EquationNote|Eq.5}}&amp;lt;/nowiki&amp;gt;''' (i.e., {{EquationNote|Eq.5}}).&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;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; 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: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;[[Category:Mathematical formatting templates]]&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-added&quot;&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;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;}}&amp;lt;/noinclude&amp;gt;&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;}}&amp;lt;/noinclude&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Admin</name></author>
	</entry>
	<entry>
		<id>https://www.solidswiki.com/index.php?title=Template:EquationRef&amp;diff=16424&amp;oldid=prev</id>
		<title>Admin: Created page with &quot;&lt;includeonly&gt;&lt;span {{#ifeq:{{{noid}}}|noid||id=&quot;math_{{{1}}}&quot;}} class=&quot;reference plainlinksneverexpand&quot; style=&quot;font-weight: bold; font-style: italic;&quot;&gt;{{#if: {{{2| }}}|#equa...&quot;</title>
		<link rel="alternate" type="text/html" href="https://www.solidswiki.com/index.php?title=Template:EquationRef&amp;diff=16424&amp;oldid=prev"/>
		<updated>2014-06-24T06:26:14Z</updated>

		<summary type="html">&lt;p&gt;Created page with &amp;quot;&amp;lt;includeonly&amp;gt;&amp;lt;span {{#ifeq:{{{noid}}}|noid||id=&amp;quot;math_{{{1}}}&amp;quot;}} class=&amp;quot;reference plainlinksneverexpand&amp;quot; style=&amp;quot;font-weight: bold; font-style: italic;&amp;quot;&amp;gt;{{#if: {{{2| }}}|#equa...&amp;quot;&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;&amp;lt;includeonly&amp;gt;&amp;lt;span {{#ifeq:{{{noid}}}|noid||id=&amp;quot;math_{{{1}}}&amp;quot;}} class=&amp;quot;reference plainlinksneverexpand&amp;quot; style=&amp;quot;font-weight: bold; font-style: italic;&amp;quot;&amp;gt;{{#if: {{{2| }}}|[[#equation_{{{1}}}|{{{2}}}]]|[[#equation_{{{1}}}|{{{1}}}]]}}&amp;lt;/span&amp;gt;&amp;lt;/includeonly&amp;gt;&amp;lt;noinclude&amp;gt;{{documentation|content=&lt;br /&gt;
The pair of templates {{tl|EquationRef}} and {{tl|EquationNote}} is used for labeling equations in text.&lt;br /&gt;
&lt;br /&gt;
For example, '''&amp;lt;nowiki&amp;gt;:{{EquationRef|Eq. 1}} &amp;lt;math&amp;gt;x^2+x+1=0&amp;lt;/math&amp;gt;&amp;lt;/nowiki&amp;gt;''' results in:&lt;br /&gt;
:{{EquationRef|Eq. 1}} &amp;lt;math&amp;gt;x^2+x+1=0&amp;lt;/math&amp;gt;&lt;br /&gt;
Here, the identifier &amp;quot;'''Eq. 1'''&amp;quot; is a label which can be later referred to with a call to {{tl|EquationNote}}. That is, '''&amp;lt;nowiki&amp;gt;{{EquationNote|Eq. 1}}&amp;lt;/nowiki&amp;gt;''' produces a link {{EquationNote|Eq. 1}} to this equation.&lt;br /&gt;
&lt;br /&gt;
Similarly, '''&amp;lt;nowiki&amp;gt;:{{EquationRef|2|Eq. 2:}} &amp;lt;math&amp;gt;x^2-2x+1=0&amp;lt;/math&amp;gt;&amp;lt;/nowiki&amp;gt;''' results in&lt;br /&gt;
:{{EquationRef|2|Eq. 2:}} &amp;lt;math&amp;gt;x^2-2x+1=0&amp;lt;/math&amp;gt;&lt;br /&gt;
which can be referred to by '''&amp;lt;nowiki&amp;gt;{{EquationNote|2}}&amp;lt;/nowiki&amp;gt;''' or even '''&amp;lt;nowiki&amp;gt;{{EquationNote|2|Equation 2}}&amp;lt;/nowiki&amp;gt;''' (i.e., {{EquationNote|2|Equation 2}}).&lt;br /&gt;
&lt;br /&gt;
This template can be used together with {{tl|NumBlk}} to produce nicely formatted numbered equations.  For instance:&lt;br /&gt;
&lt;br /&gt;
* '''&amp;lt;nowiki&amp;gt;{{NumBlk|::|&amp;lt;math&amp;gt;x^2+x+1=0&amp;lt;/math&amp;gt;|{{EquationRef|3}}}}&amp;lt;/nowiki&amp;gt;''' gives&lt;br /&gt;
&lt;br /&gt;
{{NumBlk|::|&amp;lt;math&amp;gt;x^2+x+1=0&amp;lt;/math&amp;gt;|{{EquationRef|3}}}}&lt;br /&gt;
&lt;br /&gt;
:which may then be referred to by '''&amp;lt;nowiki&amp;gt;{{EquationNote|3}}&amp;lt;/nowiki&amp;gt;''' or even '''&amp;lt;nowiki&amp;gt;{{EquationNote|3|Eq. 3}}&amp;lt;/nowiki&amp;gt;''' (i.e., {{EquationNote|3|Eq. 3}}). &lt;br /&gt;
&lt;br /&gt;
* '''&amp;lt;nowiki&amp;gt;{{NumBlk|::|&amp;lt;math&amp;gt;x^2+x+1=0&amp;lt;/math&amp;gt;|{{EquationRef|4|Eq.4}}}}&amp;lt;/nowiki&amp;gt; gives&lt;br /&gt;
&lt;br /&gt;
{{NumBlk|::|&amp;lt;math&amp;gt;x^2+x+1=0&amp;lt;/math&amp;gt;|{{EquationRef|4|Eq.4}}}}&lt;br /&gt;
&lt;br /&gt;
:which may be referred to by '''&amp;lt;nowiki&amp;gt;{{EquationNote|4}}&amp;lt;/nowiki&amp;gt;''' (i.e., {{EquationNote|4}}).&lt;br /&gt;
&lt;br /&gt;
* '''&amp;lt;nowiki&amp;gt;{{NumBlk|::|&amp;lt;math&amp;gt;x^2+x+1=0&amp;lt;/math&amp;gt;|{{EquationRef|Eq.5}}}}&amp;lt;/nowiki&amp;gt;''' gives&lt;br /&gt;
&lt;br /&gt;
{{NumBlk|::|&amp;lt;math&amp;gt;x^2+x+1=0&amp;lt;/math&amp;gt;|{{EquationRef|Eq.5}}}}&lt;br /&gt;
&lt;br /&gt;
:which may be referred to by '''&amp;lt;nowiki&amp;gt;{{EquationNote|Eq.5}}&amp;lt;/nowiki&amp;gt;''' (i.e., {{EquationNote|Eq.5}}).&lt;br /&gt;
&lt;br /&gt;
[[Category:Mathematical formatting templates]]&lt;br /&gt;
&lt;br /&gt;
}}&amp;lt;/noinclude&amp;gt;&lt;/div&gt;</summary>
		<author><name>Admin</name></author>
	</entry>
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