https://matte1b.mathonline.se/index.php?action=history&feed=atom&title=1.5_L%C3%B6sning_3a 2026-08-21T19:03:30Z Versionshistorik för denna sida på wikin MediaWiki 1.23.1 https://matte1b.mathonline.se/index.php?title=1.5_L%C3%B6sning_3a&diff=26636&oldid=prev 2015-07-07T13:46:01Z

<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 7 juli 2015 kl. 13.46</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>::&lt;math&gt; (-<del class="diffchange diffchange-inline">1</del>)\,^2 \; = \; (-<del class="diffchange diffchange-inline">1</del>) \,\cdot\, (-<del class="diffchange diffchange-inline">1</del>) \; = \; <del class="diffchange diffchange-inline">1 </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>::&lt;math&gt; (-<ins class="diffchange diffchange-inline">2</ins>)\,^2 \; = \; (-<ins class="diffchange diffchange-inline">2</ins>) \,\cdot\, (-<ins class="diffchange diffchange-inline">2</ins>) \; = \; <ins class="diffchange diffchange-inline">4 </ins>&lt;/math&gt;</div></td></tr> </table>

Taifun https://matte1b.mathonline.se/index.php?title=1.5_L%C3%B6sning_3a&diff=26608&oldid=prev 2015-07-07T10:57:35Z

<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 7 juli 2015 kl. 10.57</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>::&lt;math&gt; (-1)\,^2 \<del class="diffchange diffchange-inline">, </del>= \<del class="diffchange diffchange-inline">, </del>(-1) \cdot (-1) \<del class="diffchange diffchange-inline">, </del>= \<del class="diffchange diffchange-inline">, </del>1 &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>::&lt;math&gt; (-1)\,^2 \<ins class="diffchange diffchange-inline">; </ins>= \<ins class="diffchange diffchange-inline">; </ins>(-1) <ins class="diffchange diffchange-inline">\,</ins>\cdot<ins class="diffchange diffchange-inline">\, </ins>(-1) \<ins class="diffchange diffchange-inline">; </ins>= \<ins class="diffchange diffchange-inline">; </ins>1 &lt;/math&gt;</div></td></tr> </table>

Taifun https://matte1b.mathonline.se/index.php?title=1.5_L%C3%B6sning_3a&diff=26607&oldid=prev 2015-07-07T10:56:57Z

<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 7 juli 2015 kl. 10.56</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>&lt;math&gt; <del class="diffchange diffchange-inline">8</del>^2 \<del class="diffchange diffchange-inline">cdot 4^3 </del>= (<del class="diffchange diffchange-inline">2^3</del>)<del class="diffchange diffchange-inline">^2 </del>\cdot (<del class="diffchange diffchange-inline">2^2</del>)<del class="diffchange diffchange-inline">^3 = 2^{3 </del>\<del class="diffchange diffchange-inline">cdot 2} \cdot 2^{2 \cdot 3} </del>= <del class="diffchange diffchange-inline">2^6 </del>\<del class="diffchange diffchange-inline">cdot 2^6 = 2^{6+6} = 2^{12} </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><ins class="diffchange diffchange-inline">::</ins>&lt;math&gt; <ins class="diffchange diffchange-inline">(-1)\,</ins>^2 \<ins class="diffchange diffchange-inline">, </ins>= <ins class="diffchange diffchange-inline">\, </ins>(<ins class="diffchange diffchange-inline">-1</ins>) \cdot (<ins class="diffchange diffchange-inline">-1</ins>) \<ins class="diffchange diffchange-inline">, </ins>= \<ins class="diffchange diffchange-inline">, 1 </ins>&lt;/math&gt;</div></td></tr> </table>

Taifun https://matte1b.mathonline.se/index.php?title=1.5_L%C3%B6sning_3a&diff=3059&oldid=prev 2011-03-10T08:26:43Z

<p></p> <p><b>Ny sida</b></p><div>&lt;math&gt; 8^2 \cdot 4^3 = (2^3)^2 \cdot (2^2)^3 = 2^{3 \cdot 2} \cdot 2^{2 \cdot 3} = 2^6 \cdot 2^6 = 2^{6+6} = 2^{12} &lt;/math&gt;</div>

Taifun