http://wiki.math.se/wikis/forberedandefysik/index.php?title=L%C3%B6sning_2.5:2&action=history Versionshistorik för denna sida på wikin sv MediaWiki 1.11.1 Wed, 08 Apr 2026 01:14:41 GMT http://wiki.math.se/wikis/forberedandefysik/index.php?title=L%C3%B6sning_2.5:2&diff=2754&oldid=prev <p></p> <table style="background-color: white; color:black;"> <col class='diff-marker' /> <col class='diff-content' /> <col class='diff-marker' /> <col class='diff-content' /> <tr> <td colspan='2' style="background-color: white; color:black;">← Äldre version</td> <td colspan='2' style="background-color: white; color:black;">Versionen från 20 december 2017 kl. 15.14</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="background: #ffa; color:black; font-size: smaller;"><div>&lt;math&gt;r_g=\frac{<del style="color: red; font-weight: bold; text-decoration: none;">200g</del>(0,2)m+<del style="color: red; font-weight: bold; text-decoration: none;">100g</del>(0,-2)m}{<del style="color: red; font-weight: bold; text-decoration: none;">200g</del>+<del style="color: red; font-weight: bold; text-decoration: none;">100g</del>}=\frac{(0,200)}{300}m=\frac{(0,2)}{3}m&lt;/math&gt;</div></td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div>&lt;math&gt;<ins style="color: red; font-weight: bold; text-decoration: none;">\displaystyle \mathbf{</ins>r_g<ins style="color: red; font-weight: bold; text-decoration: none;">} </ins>= \frac{<ins style="color: red; font-weight: bold; text-decoration: none;">200\textrm{g}</ins>(0,2)<ins style="color: red; font-weight: bold; text-decoration: none;">\textrm{</ins>m<ins style="color: red; font-weight: bold; text-decoration: none;">} </ins>+ <ins style="color: red; font-weight: bold; text-decoration: none;">100\textrm{g}</ins>(0,-2)<ins style="color: red; font-weight: bold; text-decoration: none;">\textrm{</ins>m<ins style="color: red; font-weight: bold; text-decoration: none;">}</ins>}{<ins style="color: red; font-weight: bold; text-decoration: none;">200\textrm{g}</ins>+<ins style="color: red; font-weight: bold; text-decoration: none;">100\textrm{g}</ins>} = \frac{(0,200)}{300}<ins style="color: red; font-weight: bold; text-decoration: none;">\textrm{</ins>m<ins style="color: red; font-weight: bold; text-decoration: none;">} </ins>= \frac{(0,2)}{3}<ins style="color: red; font-weight: bold; text-decoration: none;">\textrm{</ins>m<ins style="color: red; font-weight: bold; text-decoration: none;">} </ins>&lt;/math&gt;</div></td></tr> </table> Wed, 20 Dec 2017 15:14:38 GMT Louwah http://wiki.math.se/wikis/forberedandefysik/index.php/Diskussion:L%C3%B6sning_2.5:2 http://wiki.math.se/wikis/forberedandefysik/index.php?title=L%C3%B6sning_2.5:2&diff=1240&oldid=prev <p>Ny sida: &lt;math&gt;r_g=\frac{200g(0,2)m+100g(0,-2)m}{200g+100g}=\frac{(0,200)}{300}m=\frac{(0,2)}{3}m&lt;/math&gt;</p> <p><b>Ny sida</b></p><div>&lt;math&gt;r_g=\frac{200g(0,2)m+100g(0,-2)m}{200g+100g}=\frac{(0,200)}{300}m=\frac{(0,2)}{3}m&lt;/math&gt;</div> Wed, 16 Dec 2009 13:20:16 GMT Lena Chytraeus http://wiki.math.se/wikis/forberedandefysik/index.php/Diskussion:L%C3%B6sning_2.5:2