http://wiki.math.se/wikis/forberedandematte1/index.php?action=history&feed=atom&title=Svar_5.1%3A4 2026-04-05T22:52:48Z Versionshistorik för denna sida på wikin MediaWiki 1.11.1 http://wiki.math.se/wikis/forberedandematte1/index.php?title=Svar_5.1:4&diff=1742&oldid=prev 2009-07-03T13:29:54Z

<p>\dfrac --&gt; \displaystyle\frac</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 3 juli 2009 kl. 13.29</td> </tr> <tr><td colspan="2" class="diff-lineno">Rad 4:</td> <td colspan="2" class="diff-lineno">Rad 4:</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> <tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>|b)</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>|b)</div></td></tr> <tr><td class='diff-marker'>-</td><td style="background: #ffa; color:black; font-size: smaller;"><div>|width=&quot;100%&quot; | \cos v=\cos\<del style="color: red; font-weight: bold; text-decoration: none;">dfrac</del>{3\pi}{2}</div></td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div>|width=&quot;100%&quot; | \cos v=\cos\<ins style="color: red; font-weight: bold; text-decoration: none;">displaystyle\frac</ins>{3\pi}{2}</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> <tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>|c)</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>|c)</div></td></tr> <tr><td class='diff-marker'>-</td><td style="background: #ffa; color:black; font-size: smaller;"><div>|width=&quot;100%&quot; | \cot 2x=\<del style="color: red; font-weight: bold; text-decoration: none;">dfrac</del>{1}{\tan 2x}</div></td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div>|width=&quot;100%&quot; | \cot 2x=\<ins style="color: red; font-weight: bold; text-decoration: none;">displaystyle\frac</ins>{1}{\tan 2x}</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> <tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>|d)</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>|d)</div></td></tr> <tr><td class='diff-marker'>-</td><td style="background: #ffa; color:black; font-size: smaller;"><div>|width=&quot;100%&quot; | \tan\<del style="color: red; font-weight: bold; text-decoration: none;">dfrac</del>{u}{2}=\<del style="color: red; font-weight: bold; text-decoration: none;">dfrac</del>{\sin u}{1+\cos u}</div></td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div>|width=&quot;100%&quot; | \tan\<ins style="color: red; font-weight: bold; text-decoration: none;">displaystyle\frac</ins>{u}{2}=\<ins style="color: red; font-weight: bold; text-decoration: none;">displaystyle\frac</ins>{\sin u}{1+\cos u}</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>

Tek http://wiki.math.se/wikis/forberedandematte1/index.php?title=Svar_5.1:4&diff=1591&oldid=prev 2009-02-26T08:48:43Z

<p>Ny sida: {| width=&quot;100%&quot; cellspacing=&quot;10px&quot; |a) |width=&quot;100%&quot; | \sin^2 x+\cos x |- |b) |width=&quot;100%&quot; | \cos v=\cos\dfrac{3\pi}{2} |- |c) |width=&quot;100%&quot; | \cot 2x=\dfrac{1}{\tan 2x} |- |d) |width=&quot;100...</p> <p><b>Ny sida</b></p><div>{| width=&quot;100%&quot; cellspacing=&quot;10px&quot;<br /> |a)<br /> |width=&quot;100%&quot; | \sin^2 x+\cos x<br /> |-<br /> |b)<br /> |width=&quot;100%&quot; | \cos v=\cos\dfrac{3\pi}{2}<br /> |-<br /> |c)<br /> |width=&quot;100%&quot; | \cot 2x=\dfrac{1}{\tan 2x}<br /> |-<br /> |d)<br /> |width=&quot;100%&quot; | \tan\dfrac{u}{2}=\dfrac{\sin u}{1+\cos u}<br /> |}</div>

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