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		<title>1.6 Lösning 5c - Versionshistorik</title>
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		<updated>2026-11-05T21:44:10Z</updated>
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	<entry>
		<id>https://wiki.mattekollen.se/index.php?title=1.6_L%C3%B6sning_5c&amp;diff=3510&amp;oldid=prev</id>
		<title>Taifun den 17 mars 2011 kl. 13.53</title>
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				<updated>2011-03-17T13:53:26Z</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{align}  8\,^x &amp;amp; = 448 \qquad  &amp;amp; &amp;amp;: \;\text{Skriv 8 och 448 som 10-potenser} \\&lt;br /&gt;
            (10^{\lg 8})\,^x &amp;amp; = 10^{\lg 448} \qquad  &amp;amp; &amp;amp;: \;\text{3:e potenslag i VL}     \\&lt;br /&gt;
          10^{x \cdot \lg 8} &amp;amp; = 10^{\lg 448}                                              \\&lt;br /&gt;
              x \cdot \lg 8  &amp;amp; = \lg 448                                                   \\&lt;br /&gt;
                          x  &amp;amp; = {\lg 448 \over \lg 8}                                      \\&lt;br /&gt;
                          x  &amp;amp; = 2,935785&lt;br /&gt;
        \end{align}&amp;lt;/math&amp;gt;&lt;/div&gt;</summary>
		<author><name>Taifun</name></author>	</entry>

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