http://wiki.math.se/wikis/samverkan/linalg-LIU/index.php?action=history&feed=atom&title=6.6_Till%C3%A4mpningar 2026-05-11T01:11:51Z Versionshistorik för denna sida på wikin MediaWiki 1.11.1 http://wiki.math.se/wikis/samverkan/linalg-LIU/index.php?title=6.6_Till%C3%A4mpningar&diff=3038&oldid=prev 2011-09-12T14:49:26Z

<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 12 september 2011 kl. 14.49</td> </tr> <tr><td colspan="2" class="diff-lineno">Rad 16:</td> <td colspan="2" class="diff-lineno">Rad 16:</td></tr> <tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td></tr> <tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>&lt;imagemap&gt;</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>&lt;imagemap&gt;</div></td></tr> <tr><td class='diff-marker'>-</td><td style="background: #ffa; color:black; font-size: smaller;"><div>Bild:Matriser.png|<del style="color: red; font-weight: bold; text-decoration: none;">400px</del>|alt=Alt text</div></td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div>Bild:Matriser.png|<ins style="color: red; font-weight: bold; text-decoration: none;">350px</ins>|alt=Alt text</div></td></tr> <tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>default [http://webcourses.itn.liu.se/webkurs/Matriser.jnlp Du kan göra olika tillämpningar]</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>default [http://webcourses.itn.liu.se/webkurs/Matriser.jnlp Du kan göra olika tillämpningar]</div></td></tr> <tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>&lt;/imagemap&gt;</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>&lt;/imagemap&gt;</div></td></tr> </table>

Geoba http://wiki.math.se/wikis/samverkan/linalg-LIU/index.php?title=6.6_Till%C3%A4mpningar&diff=3037&oldid=prev 2011-09-12T14:49:14Z

<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 12 september 2011 kl. 14.49</td> </tr> <tr><td colspan="2" class="diff-lineno">Rad 16:</td> <td colspan="2" class="diff-lineno">Rad 16:</td></tr> <tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td></tr> <tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>&lt;imagemap&gt;</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>&lt;imagemap&gt;</div></td></tr> <tr><td class='diff-marker'>-</td><td style="background: #ffa; color:black; font-size: smaller;"><div>Bild:Matriser.png|<del style="color: red; font-weight: bold; text-decoration: none;">450px</del>|alt=Alt text</div></td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div>Bild:Matriser.png|<ins style="color: red; font-weight: bold; text-decoration: none;">400px</ins>|alt=Alt text</div></td></tr> <tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>default [http://webcourses.itn.liu.se/webkurs/Matriser.jnlp Du kan göra olika tillämpningar]</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>default [http://webcourses.itn.liu.se/webkurs/Matriser.jnlp Du kan göra olika tillämpningar]</div></td></tr> <tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>&lt;/imagemap&gt;</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>&lt;/imagemap&gt;</div></td></tr> <tr><td class='diff-marker'>-</td><td style="background: #ffa; color:black; font-size: smaller;"></td><td colspan="2">&nbsp;</td></tr> <tr><td class='diff-marker'>-</td><td style="background: #ffa; color:black; font-size: smaller;"></td><td colspan="2">&nbsp;</td></tr> <tr><td class='diff-marker'>-</td><td style="background: #ffa; color:black; font-size: smaller;"></td><td colspan="2">&nbsp;</td></tr> <tr><td class='diff-marker'>-</td><td style="background: #ffa; color:black; font-size: smaller;"><div>Du har nu läst hur matriser kan tillämpas i olika situationer och här kommer några övningar som testar om du har tagit till dig stoffet.</div></td><td colspan="2">&nbsp;</td></tr> </table>

Geoba http://wiki.math.se/wikis/samverkan/linalg-LIU/index.php?title=6.6_Till%C3%A4mpningar&diff=3030&oldid=prev 2011-09-12T14:42:14Z

<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 12 september 2011 kl. 14.42</td> </tr> <tr><td colspan="2" class="diff-lineno">Rad 16:</td> <td colspan="2" class="diff-lineno">Rad 16:</td></tr> <tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td></tr> <tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>&lt;imagemap&gt;</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>&lt;imagemap&gt;</div></td></tr> <tr><td class='diff-marker'>-</td><td style="background: #ffa; color:black; font-size: smaller;"><div>Bild:Matriser.png|<del style="color: red; font-weight: bold; text-decoration: none;">300px</del>|alt=Alt text</div></td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div>Bild:Matriser.png|<ins style="color: red; font-weight: bold; text-decoration: none;">450px</ins>|alt=Alt text</div></td></tr> <tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>default [http://webcourses.itn.liu.se/webkurs/Matriser.jnlp Du kan göra olika tillämpningar]</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>default [http://webcourses.itn.liu.se/webkurs/Matriser.jnlp Du kan göra olika tillämpningar]</div></td></tr> <tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>&lt;/imagemap&gt;</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>&lt;/imagemap&gt;</div></td></tr> </table>

Geoba http://wiki.math.se/wikis/samverkan/linalg-LIU/index.php?title=6.6_Till%C3%A4mpningar&diff=2987&oldid=prev 2011-09-12T13:01:53Z

<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 12 september 2011 kl. 13.01</td> </tr> <tr><td colspan="2" class="diff-lineno">Rad 16:</td> <td colspan="2" class="diff-lineno">Rad 16:</td></tr> <tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td></tr> <tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>&lt;imagemap&gt;</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>&lt;imagemap&gt;</div></td></tr> <tr><td class='diff-marker'>-</td><td style="background: #ffa; color:black; font-size: smaller;"><div>Bild:Matriser.png|<del style="color: red; font-weight: bold; text-decoration: none;">150px</del>|alt=Alt text</div></td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div>Bild:Matriser.png|<ins style="color: red; font-weight: bold; text-decoration: none;">300px</ins>|alt=Alt text</div></td></tr> <tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>default [http://webcourses.itn.liu.se/webkurs/Matriser.jnlp Du kan göra olika tillämpningar]</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>default [http://webcourses.itn.liu.se/webkurs/Matriser.jnlp Du kan göra olika tillämpningar]</div></td></tr> <tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>&lt;/imagemap&gt;</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>&lt;/imagemap&gt;</div></td></tr> </table>

Geoba http://wiki.math.se/wikis/samverkan/linalg-LIU/index.php?title=6.6_Till%C3%A4mpningar&diff=2986&oldid=prev 2011-09-12T13:01:25Z

<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 12 september 2011 kl. 13.01</td> </tr> <tr><td colspan="2" class="diff-lineno">Rad 12:</td> <td colspan="2" class="diff-lineno">Rad 12:</td></tr> <tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td></tr> <tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>Läs textavsnitt [http://wiki.math.se/wikis/samverkan/linalg-LIU/img_auth.php/5/5f/Kap6_6.pdf 6.6 Tillämpningar].</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>Läs textavsnitt [http://wiki.math.se/wikis/samverkan/linalg-LIU/img_auth.php/5/5f/Kap6_6.pdf 6.6 Tillämpningar].</div></td></tr> <tr><td colspan="2">&nbsp;</td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"></td></tr> <tr><td colspan="2">&nbsp;</td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div>'''''Innan du börjar arbeta med detta moment så kan Du göra olika tillämpningar av matriser genom att klicka på bilden.'''''</div></td></tr> <tr><td colspan="2">&nbsp;</td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"></td></tr> <tr><td colspan="2">&nbsp;</td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div>&lt;imagemap&gt;</div></td></tr> <tr><td colspan="2">&nbsp;</td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div>Bild:Matriser.png|150px|alt=Alt text</div></td></tr> <tr><td colspan="2">&nbsp;</td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div>default [http://webcourses.itn.liu.se/webkurs/Matriser.jnlp Du kan göra olika tillämpningar]</div></td></tr> <tr><td colspan="2">&nbsp;</td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div>&lt;/imagemap&gt;</div></td></tr> <tr><td colspan="2">&nbsp;</td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"></td></tr> <tr><td colspan="2">&nbsp;</td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"></td></tr> <tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td></tr> <tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>Du har nu läst hur matriser kan tillämpas i olika situationer och här kommer några övningar som testar om du har tagit till dig stoffet.</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>Du har nu läst hur matriser kan tillämpas i olika situationer och här kommer några övningar som testar om du har tagit till dig stoffet.</div></td></tr> </table>

Geoba http://wiki.math.se/wikis/samverkan/linalg-LIU/index.php?title=6.6_Till%C3%A4mpningar&diff=2618&oldid=prev 2010-10-17T13:35:50Z

<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 17 oktober 2010 kl. 13.35</td> </tr> <tr><td colspan="2" class="diff-lineno">Rad 14:</td> <td colspan="2" class="diff-lineno">Rad 14:</td></tr> <tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td></tr> <tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>Du har nu läst hur matriser kan tillämpas i olika situationer och här kommer några övningar som testar om du har tagit till dig stoffet.</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>Du har nu läst hur matriser kan tillämpas i olika situationer och här kommer några övningar som testar om du har tagit till dig stoffet.</div></td></tr> <tr><td class='diff-marker'>-</td><td style="background: #ffa; color:black; font-size: smaller;"></td><td colspan="2">&nbsp;</td></tr> <tr><td class='diff-marker'>-</td><td style="background: #ffa; color:black; font-size: smaller;"></td><td colspan="2">&nbsp;</td></tr> <tr><td class='diff-marker'>-</td><td style="background: #ffa; color:black; font-size: smaller;"><div>===Övning 7.1===</div></td><td colspan="2">&nbsp;</td></tr> </table>

Geoba http://wiki.math.se/wikis/samverkan/linalg-LIU/index.php?title=6.6_Till%C3%A4mpningar&diff=2346&oldid=prev 2010-09-23T10:08:02Z

<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 23 september 2010 kl. 10.08</td> </tr> <tr><td colspan="2" class="diff-lineno">Rad 11:</td> <td colspan="2" class="diff-lineno">Rad 11:</td></tr> <tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td></tr> <tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td></tr> <tr><td class='diff-marker'>-</td><td style="background: #ffa; color:black; font-size: smaller;"><div>Läs textavsnitt [http://wiki.math.se/wikis/samverkan/linalg-LIU/img_auth.php/<del style="color: red; font-weight: bold; text-decoration: none;">4</del>/<del style="color: red; font-weight: bold; text-decoration: none;">49</del>/<del style="color: red; font-weight: bold; text-decoration: none;">Kap4_1</del>.pdf <del style="color: red; font-weight: bold; text-decoration: none;">4</del>.<del style="color: red; font-weight: bold; text-decoration: none;">1 Definition av vektorprodukt</del>].</div></td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div>Läs textavsnitt [http://wiki.math.se/wikis/samverkan/linalg-LIU/img_auth.php/<ins style="color: red; font-weight: bold; text-decoration: none;">5</ins>/<ins style="color: red; font-weight: bold; text-decoration: none;">5f</ins>/<ins style="color: red; font-weight: bold; text-decoration: none;">Kap6_6</ins>.pdf <ins style="color: red; font-weight: bold; text-decoration: none;">6</ins>.<ins style="color: red; font-weight: bold; text-decoration: none;">6 Tillämpningar</ins>].</div></td></tr> <tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td></tr> <tr><td class='diff-marker'>-</td><td style="background: #ffa; color:black; font-size: smaller;"><div>Du har nu läst <del style="color: red; font-weight: bold; text-decoration: none;">definitionen på vektorprodukt </del>och här kommer några övningar som testar om du har tagit till dig stoffet.</div></td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div>Du har nu läst <ins style="color: red; font-weight: bold; text-decoration: none;">hur matriser kan tillämpas i olika situationer </ins>och här kommer några övningar som testar om du har tagit till dig stoffet.</div></td></tr> <tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td></tr> <tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td></tr> <tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>===Övning 7.1===</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>===Övning 7.1===</div></td></tr> </table>

Geoba http://wiki.math.se/wikis/samverkan/linalg-LIU/index.php?title=6.6_Till%C3%A4mpningar&diff=1664&oldid=prev 2010-08-25T19:50:11Z

<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 25 augusti 2010 kl. 19.50</td> </tr> <tr><td colspan="2" class="diff-lineno">Rad 7:</td> <td colspan="2" class="diff-lineno">Rad 7:</td></tr> <tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>{{Mall:Ej vald flik|[[6.5 Symmetriska och ortogonala matriser|6.5]]}}</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>{{Mall:Ej vald flik|[[6.5 Symmetriska och ortogonala matriser|6.5]]}}</div></td></tr> <tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>{{Mall:Vald flik|[[6.6 Tillämpningar|6.6]]}}</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>{{Mall:Vald flik|[[6.6 Tillämpningar|6.6]]}}</div></td></tr> <tr><td class='diff-marker'>-</td><td style="background: #ffa; color:black; font-size: smaller;"></td><td colspan="2">&nbsp;</td></tr> <tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>| style=&quot;border-bottom:1px solid #797979&quot; width=&quot;100%&quot;| &amp;nbsp;</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>| style=&quot;border-bottom:1px solid #797979&quot; width=&quot;100%&quot;| &amp;nbsp;</div></td></tr> <tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>|}</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>|}</div></td></tr> </table>

Geoba http://wiki.math.se/wikis/samverkan/linalg-LIU/index.php?title=6.6_Till%C3%A4mpningar&diff=1658&oldid=prev 2010-08-25T19:45:02Z

<p>Ny sida: {| border=&quot;0&quot; cellspacing=&quot;0&quot; cellpadding=&quot;0&quot; height=&quot;30&quot; width=&quot;100%&quot; | style=&quot;border-bottom:1px solid #797979&quot; width=&quot;5px&quot; | &amp;nbsp; {{Mall:Ej vald flik|<a href="/wikis/samverkan/linalg-LIU/index.php/6.1_Definition_av_matriser" title="6.1 Definition av matriser">6.1</a>}...</p> <p><b>Ny sida</b></p><div>{| border=&quot;0&quot; cellspacing=&quot;0&quot; cellpadding=&quot;0&quot; height=&quot;30&quot; width=&quot;100%&quot;<br /> | style=&quot;border-bottom:1px solid #797979&quot; width=&quot;5px&quot; | &amp;nbsp;<br /> {{Mall:Ej vald flik|[[6.1 Definition av matriser|6.1]]}}<br /> {{Mall:Ej vald flik|[[6.2 Matrisoperationer|6.2]]}}<br /> {{Mall:Ej vald flik|[[6.3 Matrisinvers|6.3]]}}<br /> {{Mall:Ej vald flik|[[6.4 Linjära ekvationssystem och matriser|6.4]]}}<br /> {{Mall:Ej vald flik|[[6.5 Symmetriska och ortogonala matriser|6.5]]}}<br /> {{Mall:Vald flik|[[6.6 Tillämpningar|6.6]]}}<br /> <br /> | style=&quot;border-bottom:1px solid #797979&quot; width=&quot;100%&quot;| &amp;nbsp;<br /> |}<br /> <br /> <br /> Läs textavsnitt [http://wiki.math.se/wikis/samverkan/linalg-LIU/img_auth.php/4/49/Kap4_1.pdf 4.1 Definition av vektorprodukt].<br /> <br /> Du har nu läst definitionen på vektorprodukt och här kommer några övningar som testar om du har tagit till dig stoffet.<br /> <br /> <br /> ===Övning 7.1===</div>

Geoba