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	<title>formulasearchengine - User contributions [en]</title>
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	<updated>2026-08-17T21:33:58Z</updated>
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	<entry>
		<id>https://en.formulasearchengine.com/w/index.php?title=Appleton%E2%80%93Hartree_equation&amp;diff=17790</id>
		<title>Appleton–Hartree equation</title>
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		<updated>2013-12-10T21:53:53Z</updated>

		<summary type="html">&lt;p&gt;128.97.65.196: /* Full Equation */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;&amp;lt;big&amp;gt;&amp;lt;math&amp;gt;\leftrightarrow&amp;lt;/math&amp;gt;&amp;lt;/big&amp;gt;&amp;lt;noinclude&amp;gt;&lt;br /&gt;
&lt;br /&gt;
[[Logical equivalence]]&lt;br /&gt;
&lt;br /&gt;
==See also==&lt;br /&gt;
{{Logic symbol templates}}&lt;br /&gt;
&lt;br /&gt;
[[Category:Logic symbol templates|{{PAGENAME}}]]&lt;br /&gt;
&amp;lt;/noinclude&amp;gt;&lt;/div&gt;</summary>
		<author><name>128.97.65.196</name></author>
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