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		<title>3.4 Lösning 3b - Versionshistorik</title>
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		<updated>2026-11-05T03:35:04Z</updated>
		<subtitle>Versionshistorik för denna sida på wikin</subtitle>
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		<id>https://wiki.mattekollen.se/index.php?title=3.4_L%C3%B6sning_3b&amp;diff=20371&amp;oldid=prev</id>
		<title>Taifun den 18 januari 2015 kl. 20.29</title>
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				<updated>2015-01-18T20:29:27Z</updated>
		
		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;p&gt;&lt;b&gt;Ny sida&lt;/b&gt;&lt;/p&gt;&lt;div&gt;::&amp;lt;math&amp;gt;\begin{array}{rcl}  4\,x^2 - 16 &amp;amp; = &amp;amp; 0   \\&lt;br /&gt;
                            4\,x^2      &amp;amp; = &amp;amp; 16  \\&lt;br /&gt;
                               x^2      &amp;amp; = &amp;amp; 4   \\&lt;br /&gt;
                                    x_1 &amp;amp; = &amp;amp; 2   \\&lt;br /&gt;
                                    x_2 &amp;amp; = &amp;amp; -2&lt;br /&gt;
        \end{array}&amp;lt;/math&amp;gt;&lt;/div&gt;</summary>
		<author><name>Taifun</name></author>	</entry>

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