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		<title>1.6 Lösning 1c - Versionshistorik</title>
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		<title>Taifun den 13 mars 2011 kl. 11.27</title>
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				<updated>2011-03-13T11:27:04Z</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; (8\,x^3)^{1/3} = 1\, &amp;lt;/math&amp;gt; är en potensekvation eftersom obekanten &amp;lt;math&amp;gt; x\, &amp;lt;/math&amp;gt; förekommer i basen.&lt;br /&gt;
&lt;br /&gt;
Lösningen:&lt;br /&gt;
&lt;br /&gt;
::::&amp;lt;math&amp;gt;\begin{align}  (8\,x^3)^{1/3} &amp;amp; = 1            \\&lt;br /&gt;
                    8^{1/3} \cdot x &amp;amp; = 1            \\&lt;br /&gt;
               \sqrt[3]{8} \cdot x  &amp;amp; = 1            \\&lt;br /&gt;
                          2 \cdot x &amp;amp; = 1            \\&lt;br /&gt;
                                  x &amp;amp; = {1 \over 2}  \\&lt;br /&gt;
       \end{align}&amp;lt;/math&amp;gt;&lt;/div&gt;</summary>
		<author><name>Taifun</name></author>	</entry>

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