https://minidemo.mathonline.se/index.php?action=history&feed=atom&title=1.7_L%C3%B6sning_4c 2026-04-12T06:47:44Z Versionshistorik för denna sida på wikin MediaWiki 1.23.1 https://minidemo.mathonline.se/index.php?title=1.7_L%C3%B6sning_4c&diff=26011&oldid=prev 2015-07-08T15:09:21Z

<p></p> <table class='diff diff-contentalign-left'> <col class='diff-marker' /> <col class='diff-content' /> <col class='diff-marker' /> <col class='diff-content' /> <tr style='vertical-align: top;'> <td colspan='2' style="background-color: white; color:black; text-align: center;">← Äldre version</td> <td colspan='2' style="background-color: white; color:black; text-align: center;">Versionen från 8 juli 2015 kl. 15.09</td> </tr><tr><td colspan="2" class="diff-lineno">Rad 1:</td> <td colspan="2" class="diff-lineno">Rad 1:</td></tr> <tr><td class='diff-marker'>−</td><td style="color:black; 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;"><div><del class="diffchange diffchange-inline">Enligt andra logaritmlagen gäller</del>:</div></td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>:<ins class="diffchange diffchange-inline">:</ins>&lt;math&gt; <ins class="diffchange diffchange-inline">5</ins>,<ins class="diffchange diffchange-inline">07 </ins>\<ins class="diffchange diffchange-inline">cdot 10</ins>\,<ins class="diffchange diffchange-inline">^6 </ins>\<ins class="diffchange diffchange-inline">, </ins>= \, <ins class="diffchange diffchange-inline">5,07 </ins>\<ins class="diffchange diffchange-inline">cdot 1</ins>\,<ins class="diffchange diffchange-inline">000</ins>\<ins class="diffchange diffchange-inline">,000 </ins>\, <ins class="diffchange diffchange-inline">= </ins>\<ins class="diffchange diffchange-inline">, 5</ins>\,<ins class="diffchange diffchange-inline">070\,000 </ins>&lt;/math&gt;</div></td></tr> <tr><td class='diff-marker'>−</td><td style="color:black; 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;"><div>&#160;</div></td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div></div></td></tr> <tr><td class='diff-marker'>−</td><td style="color:black; 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;"><div>&lt;math&gt; <del class="diffchange diffchange-inline">\lg\</del>,<del class="diffchange diffchange-inline">{3 </del>\<del class="diffchange diffchange-inline">over 2} + \lg</del>\,<del class="diffchange diffchange-inline">{2 </del>\<del class="diffchange diffchange-inline">over 3} </del>= \<del class="diffchange diffchange-inline">lg\</del>,<del class="diffchange diffchange-inline">3 - </del>\<del class="diffchange diffchange-inline">lg</del>\,<del class="diffchange diffchange-inline">2 + </del>\<del class="diffchange diffchange-inline">lg</del>\,<del class="diffchange diffchange-inline">2 - </del>\<del class="diffchange diffchange-inline">lg</del>\,<del class="diffchange diffchange-inline">3 = 0 </del>&lt;/math&gt;</div></td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div></div></td></tr> <tr><td class='diff-marker'>−</td><td style="color:black; 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;"><div>&#160;</div></td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div></div></td></tr> <tr><td class='diff-marker'>−</td><td style="color:black; 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;"><div><del class="diffchange diffchange-inline">Därför är förenkligen korrekt.</del></div></td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div></div></td></tr> </table>

Taifun https://minidemo.mathonline.se/index.php?title=1.7_L%C3%B6sning_4c&diff=3478&oldid=prev 2011-03-17T11:07:56Z

<p>Created page with &quot;Enligt andra logaritmlagen gäller: &lt;math&gt; \lg\,{3 \over 2} + \lg\,{2 \over 3} = \lg\,3 - \lg\,2 + \lg\,2 - \lg\,3 = 0 &lt;/math&gt; Därför är förenkligen korrekt.&quot;</p> <p><b>Ny sida</b></p><div>Enligt andra logaritmlagen gäller:<br /> <br /> &lt;math&gt; \lg\,{3 \over 2} + \lg\,{2 \over 3} = \lg\,3 - \lg\,2 + \lg\,2 - \lg\,3 = 0 &lt;/math&gt;<br /> <br /> Därför är förenkligen korrekt.</div>

Taifun