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1.7 Lösning 2b - Versionshistorik
2026-04-12T06:47:47Z
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Taifun den 8 juli 2015 kl. 14.53
2015-07-08T14:53:46Z
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<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. 14.53</td>
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<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><math> \<del class="diffchange diffchange-inline">lg 4 </del>\<del class="diffchange diffchange-inline">; </del>= \<del class="diffchange diffchange-inline">; </del>\<del class="diffchange diffchange-inline">lg</del>\,<del class="diffchange diffchange-inline">{8 </del>\<del class="diffchange diffchange-inline">over </del>2<del class="diffchange diffchange-inline">} </del>\<del class="diffchange diffchange-inline">; </del>= \<del class="diffchange diffchange-inline">; </del>\<del class="diffchange diffchange-inline">lg</del>\,<del class="diffchange diffchange-inline">8 - </del>\<del class="diffchange diffchange-inline">lg</del>\,<del class="diffchange diffchange-inline">2 </del></math></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><math> \<ins class="diffchange diffchange-inline">, (2 </ins>\<ins class="diffchange diffchange-inline">,+\, 3)\,^2 \, </ins>= \<ins class="diffchange diffchange-inline">, (</ins>\<ins class="diffchange diffchange-inline">,5</ins>\,<ins class="diffchange diffchange-inline">)</ins>\<ins class="diffchange diffchange-inline">,^</ins>2 \<ins class="diffchange diffchange-inline">, </ins>= \<ins class="diffchange diffchange-inline">, 5</ins>\<ins class="diffchange diffchange-inline">,^2 </ins>\, <ins class="diffchange diffchange-inline">= </ins>\<ins class="diffchange diffchange-inline">, 5 \cdot 5 \, = \, 25 </ins>\, </math></div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></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><math> \<del class="diffchange diffchange-inline">lg </del>4 \<del class="diffchange diffchange-inline">; </del>= \<del class="diffchange diffchange-inline">; 0</del>,<del class="diffchange diffchange-inline">60206 </del></math></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><math> \<ins class="diffchange diffchange-inline">, 2\,^2 \,+\, 3\,^2 \, = \, 2 \cdot 2 \, \,+\, \, 3 \cdot 3 \, = \, </ins>4 \<ins class="diffchange diffchange-inline">,+\, 9 \, </ins>= \, <ins class="diffchange diffchange-inline">13 \, </ins></math></div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></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><math> \<del class="diffchange diffchange-inline">lg</del>\,<del class="diffchange diffchange-inline">8 - </del>\<del class="diffchange diffchange-inline">lg</del>\,2 \; <del class="diffchange diffchange-inline">= </del>\; <del class="diffchange diffchange-inline">0</del>,<del class="diffchange diffchange-inline">903090 - 0</del>,<del class="diffchange diffchange-inline">301030 = 0</del>,<del class="diffchange diffchange-inline">60206 </del></math></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><math> \<ins class="diffchange diffchange-inline">;\;</ins>\, <ins class="diffchange diffchange-inline">25 </ins>\<ins class="diffchange diffchange-inline">quad \neq \quad 13 </ins>\, <ins class="diffchange diffchange-inline"></math></ins></div></td></tr>
<tr><td colspan="2"> </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 colspan="2"> </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">:::::<big><math> \; \Downarrow </math></big></ins></div></td></tr>
<tr><td colspan="2"> </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 colspan="2"> </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">::<math> \quad\, (2 \,+\, 3)\,^</ins>2 \; <ins class="diffchange diffchange-inline">\neq </ins>\; <ins class="diffchange diffchange-inline"> 2\</ins>,<ins class="diffchange diffchange-inline">^2 \</ins>,<ins class="diffchange diffchange-inline">+\, 3\,^2 \</ins>, </math></div></td></tr>
<tr><td colspan="2"> </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 colspan="2"> </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">:::::<big><math> \; \Downarrow </math></big></ins></div></td></tr>
<tr><td colspan="2"> </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 colspan="2"> </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">::::&nbsp;&nbsp;FALSKT</ins></div></td></tr>
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Taifun
https://minidemo.mathonline.se/index.php?title=1.7_L%C3%B6sning_2b&diff=3421&oldid=prev
Taifun den 16 mars 2011 kl. 18.21
2011-03-16T18:21:14Z
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<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 16 mars 2011 kl. 18.21</td>
</tr><tr><td colspan="2" class="diff-lineno">Rad 1:</td>
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<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><math> \lg 4 \; = \lg\,{8 \over 2} \; = \; \lg\,8 - \lg\,2 </math></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><math> \lg 4 \; = <ins class="diffchange diffchange-inline">\; </ins>\lg\,{8 \over 2} \; = \; \lg\,8 - \lg\,2 <ins class="diffchange diffchange-inline"></math></ins></div></td></tr>
<tr><td colspan="2"> </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 colspan="2"> </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"><math> \lg 4 \; = \; 0,60206 </math></ins></div></td></tr>
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<tr><td colspan="2"> </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"><math> \lg\,8 - \lg\,2 \; = \; 0,903090 - 0,301030 = 0,60206 </ins></math></div></td></tr>
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Taifun
https://minidemo.mathonline.se/index.php?title=1.7_L%C3%B6sning_2b&diff=3410&oldid=prev
Taifun: Created page with "<math> \lg 4 \; = \lg\,{8 \over 2} \; = \; \lg\,8 - \lg\,2 </math>"
2011-03-16T15:20:37Z
<p>Created page with "<math> \lg 4 \; = \lg\,{8 \over 2} \; = \; \lg\,8 - \lg\,2 </math>"</p>
<p><b>Ny sida</b></p><div><math> \lg 4 \; = \lg\,{8 \over 2} \; = \; \lg\,8 - \lg\,2 </math></div>
Taifun