http://www.jendo.org/wiki1231/index.php?action=history&feed=atom&title=%E8%A8%8E%E8%AB%96%3AMediawiki_%E6%93%B4%E5%B1%95
討論:Mediawiki 擴展 - 修訂歷史
2026-04-11T03:10:57Z
本 Wiki 上此頁面的修訂歷史
MediaWiki 1.35.14
http://www.jendo.org/wiki1231/index.php?title=%E8%A8%8E%E8%AB%96:Mediawiki_%E6%93%B4%E5%B1%95&diff=48323&oldid=prev
丁志仁 於 2019年3月2日 (六) 10:13
2019-03-02T10:13:05Z
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<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">←上個修訂</td>
<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">於 2019年3月2日 (六) 10:13 的修訂</td>
</tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l1" >第1行：</td>
<td colspan="2" class="diff-lineno">第1行：</td></tr>
<tr><td class='diff-marker'>−</td><td style="color: #202122; 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>1.<mathImage>at^3 + bt^2 + ct + d = 0 \Rightarrow </mathImage> 以 <<del class="diffchange diffchange-inline">math</del>>t = x - \frac{b}{3a}</<del class="diffchange diffchange-inline">math</del>> 代入</div></td><td class='diff-marker'>+</td><td style="color: #202122; 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>1.<mathImage>at^3 + bt^2 + ct + d = 0 \Rightarrow </mathImage> 以 <<ins class="diffchange diffchange-inline">mathImage</ins>>t = x - \frac{b}{3a}</<ins class="diffchange diffchange-inline">mathImage</ins>> 代入</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td></tr>
<tr><td class='diff-marker'>−</td><td style="color: #202122; 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>2.得 <<del class="diffchange diffchange-inline">math</del>>x^3 + px + q = 0 </<del class="diffchange diffchange-inline">math</del>>，令其三根為 <<del class="diffchange diffchange-inline">math</del>>x_1,x_2,x_3</<del class="diffchange diffchange-inline">math</del>></div></td><td class='diff-marker'>+</td><td style="color: #202122; 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>2.得 <<ins class="diffchange diffchange-inline">mathImage</ins>>x^3 + px + q = 0 </<ins class="diffchange diffchange-inline">mathImage</ins>>，令其三根為 <<ins class="diffchange diffchange-inline">mathImage</ins>>x_1,x_2,x_3</<ins class="diffchange diffchange-inline">mathImage</ins>></div></td></tr>
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丁志仁
http://www.jendo.org/wiki1231/index.php?title=%E8%A8%8E%E8%AB%96:Mediawiki_%E6%93%B4%E5%B1%95&diff=48322&oldid=prev
丁志仁 於 2019年3月2日 (六) 10:12
2019-03-02T10:12:16Z
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<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">←上個修訂</td>
<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">於 2019年3月2日 (六) 10:12 的修訂</td>
</tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l1" >第1行：</td>
<td colspan="2" class="diff-lineno">第1行：</td></tr>
<tr><td class='diff-marker'>−</td><td style="color: #202122; 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>1.<<del class="diffchange diffchange-inline">math</del>>at^3 + bt^2 + ct + d = 0 \Rightarrow </<del class="diffchange diffchange-inline">math</del>> 以 <math>t = x - \frac{b}{3a}</math> 代入</div></td><td class='diff-marker'>+</td><td style="color: #202122; 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>1.<<ins class="diffchange diffchange-inline">mathImage</ins>>at^3 + bt^2 + ct + d = 0 \Rightarrow </<ins class="diffchange diffchange-inline">mathImage</ins>> 以 <math>t = x - \frac{b}{3a}</math> 代入</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>2.得 <math>x^3 + px + q = 0 </math>，令其三根為 <math>x_1,x_2,x_3</math></div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>2.得 <math>x^3 + px + q = 0 </math>，令其三根為 <math>x_1,x_2,x_3</math></div></td></tr>
</table>
丁志仁
http://www.jendo.org/wiki1231/index.php?title=%E8%A8%8E%E8%AB%96:Mediawiki_%E6%93%B4%E5%B1%95&diff=48321&oldid=prev
丁志仁 於 2019年3月2日 (六) 08:54
2019-03-02T08:54:41Z
<p></p>
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<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">←上個修訂</td>
<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">於 2019年3月2日 (六) 08:54 的修訂</td>
</tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l1" >第1行：</td>
<td colspan="2" class="diff-lineno">第1行：</td></tr>
<tr><td class='diff-marker'>−</td><td style="color: #202122; 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>1.<math>at^3 + bt^2 + ct + d = 0 \Rightarrow </math> 以 <math>t = x - \frac{b}{3a}</math> 代入 </div></td><td class='diff-marker'>+</td><td style="color: #202122; 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>1.<math>at^3 + bt^2 + ct + d = 0 \Rightarrow </math> 以 <math>t = x - \frac{b}{3a}</math> 代入</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>2.得 <math>x^3 + px + q = 0 </math>，令其三根為 <math>x_1,x_2,x_3</math></div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>2.得 <math>x^3 + px + q = 0 </math>，令其三根為 <math>x_1,x_2,x_3</math></div></td></tr>
</table>
丁志仁
http://www.jendo.org/wiki1231/index.php?title=%E8%A8%8E%E8%AB%96:Mediawiki_%E6%93%B4%E5%B1%95&diff=48320&oldid=prev
丁志仁 於 2019年3月2日 (六) 08:54
2019-03-02T08:54:05Z
<p></p>
<table class="diff diff-contentalign-left diff-editfont-monospace" data-mw="interface">
<col class="diff-marker" />
<col class="diff-content" />
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<col class="diff-content" />
<tr class="diff-title" lang="zh-Hant-TW">
<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">←上個修訂</td>
<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">於 2019年3月2日 (六) 08:54 的修訂</td>
</tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l1" >第1行：</td>
<td colspan="2" class="diff-lineno">第1行：</td></tr>
<tr><td class='diff-marker'>−</td><td style="color: #202122; 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>1.<math>at^3 + bt^2 + ct + d = 0 \Rightarrow </math> 以 <math>t = x - \frac{b}{3a}</math> 代入</div></td><td class='diff-marker'>+</td><td style="color: #202122; 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>1.<math>at^3 + bt^2 + ct + d = 0 \Rightarrow </math> 以 <math>t = x - \frac{b}{3a}</math> 代入 </div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>2.得 <math>x^3 + px + q = 0 </math>，令其三根為 <math>x_1,x_2,x_3</math></div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>2.得 <math>x^3 + px + q = 0 </math>，令其三根為 <math>x_1,x_2,x_3</math></div></td></tr>
</table>
丁志仁
http://www.jendo.org/wiki1231/index.php?title=%E8%A8%8E%E8%AB%96:Mediawiki_%E6%93%B4%E5%B1%95&diff=48319&oldid=prev
丁志仁 於 2019年3月2日 (六) 08:52
2019-03-02T08:52:41Z
<p></p>
<table class="diff diff-contentalign-left diff-editfont-monospace" data-mw="interface">
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<col class="diff-content" />
<col class="diff-marker" />
<col class="diff-content" />
<tr class="diff-title" lang="zh-Hant-TW">
<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">←上個修訂</td>
<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">於 2019年3月2日 (六) 08:52 的修訂</td>
</tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l1" >第1行：</td>
<td colspan="2" class="diff-lineno">第1行：</td></tr>
<tr><td class='diff-marker'>−</td><td style="color: #202122; 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>1.<math>at^3 + bt^2 + ct + d = 0 \Rightarrow </math> 以 <math>t = x - \frac{b}{3a}</math> 代入 </div></td><td class='diff-marker'>+</td><td style="color: #202122; 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>1.<math>at^3 + bt^2 + ct + d = 0 \Rightarrow </math> 以 <math>t = x - \frac{b}{3a}</math> 代入</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>2.得 <math>x^3 + px + q = 0 </math>，令其三根為 <math>x_1,x_2,x_3</math></div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>2.得 <math>x^3 + px + q = 0 </math>，令其三根為 <math>x_1,x_2,x_3</math></div></td></tr>
</table>
丁志仁
http://www.jendo.org/wiki1231/index.php?title=%E8%A8%8E%E8%AB%96:Mediawiki_%E6%93%B4%E5%B1%95&diff=48318&oldid=prev
丁志仁 於 2019年3月2日 (六) 08:50
2019-03-02T08:50:50Z
<p></p>
<table class="diff diff-contentalign-left diff-editfont-monospace" data-mw="interface">
<col class="diff-marker" />
<col class="diff-content" />
<col class="diff-marker" />
<col class="diff-content" />
<tr class="diff-title" lang="zh-Hant-TW">
<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">←上個修訂</td>
<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">於 2019年3月2日 (六) 08:50 的修訂</td>
</tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l1" >第1行：</td>
<td colspan="2" class="diff-lineno">第1行：</td></tr>
<tr><td class='diff-marker'>−</td><td style="color: #202122; 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>1.<math>at^3 + bt^2 + ct + d = 0 \Rightarrow </math> 以 <math>t = x - \frac{b}{3a}</math> 代入</div></td><td class='diff-marker'>+</td><td style="color: #202122; 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>1.<math>at^3 + bt^2 + ct + d = 0 \Rightarrow </math> 以 <math>t = x - \frac{b}{3a}</math> 代入 </div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>2.得 <math>x^3 + px + q = 0 </math>，令其三根為 <math>x_1,x_2,x_3</math></div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>2.得 <math>x^3 + px + q = 0 </math>，令其三根為 <math>x_1,x_2,x_3</math></div></td></tr>
</table>
丁志仁
http://www.jendo.org/wiki1231/index.php?title=%E8%A8%8E%E8%AB%96:Mediawiki_%E6%93%B4%E5%B1%95&diff=48317&oldid=prev
丁志仁 於 2019年3月2日 (六) 08:50
2019-03-02T08:50:06Z
<p></p>
<table class="diff diff-contentalign-left diff-editfont-monospace" data-mw="interface">
<col class="diff-marker" />
<col class="diff-content" />
<col class="diff-marker" />
<col class="diff-content" />
<tr class="diff-title" lang="zh-Hant-TW">
<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">←上個修訂</td>
<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">於 2019年3月2日 (六) 08:50 的修訂</td>
</tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l1" >第1行：</td>
<td colspan="2" class="diff-lineno">第1行：</td></tr>
<tr><td class='diff-marker'>−</td><td style="color: #202122; 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>1.<math>at^3 + bt^2 + ct + d = 0 \Rightarrow </math> 以 <math>t = x - \frac{b}{3a}</math> 代入 </div></td><td class='diff-marker'>+</td><td style="color: #202122; 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>1.<math>at^3 + bt^2 + ct + d = 0 \Rightarrow </math> 以 <math>t = x - \frac{b}{3a}</math> 代入</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>2.得 <math>x^3 + px + q = 0 </math>，令其三根為 <math>x_1,x_2,x_3</math></div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>2.得 <math>x^3 + px + q = 0 </math>，令其三根為 <math>x_1,x_2,x_3</math></div></td></tr>
</table>
丁志仁
http://www.jendo.org/wiki1231/index.php?title=%E8%A8%8E%E8%AB%96:Mediawiki_%E6%93%B4%E5%B1%95&diff=48316&oldid=prev
丁志仁 於 2019年3月2日 (六) 08:42
2019-03-02T08:42:53Z
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<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">←上個修訂</td>
<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">於 2019年3月2日 (六) 08:42 的修訂</td>
</tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l1" >第1行：</td>
<td colspan="2" class="diff-lineno">第1行：</td></tr>
<tr><td class='diff-marker'>−</td><td style="color: #202122; 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>1.<math>at^3 + bt^2 + ct + d = 0 \Rightarrow </math> 以 <math>t = x - \frac{b}{3a}</math> 代入</div></td><td class='diff-marker'>+</td><td style="color: #202122; 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>1.<math>at^3 + bt^2 + ct + d = 0 \Rightarrow </math> 以 <math>t = x - \frac{b}{3a}</math> 代入 </div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>2.得 <math>x^3 + px + q = 0 </math>，令其三根為 <math>x_1,x_2,x_3</math></div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>2.得 <math>x^3 + px + q = 0 </math>，令其三根為 <math>x_1,x_2,x_3</math></div></td></tr>
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丁志仁
http://www.jendo.org/wiki1231/index.php?title=%E8%A8%8E%E8%AB%96:Mediawiki_%E6%93%B4%E5%B1%95&diff=48315&oldid=prev
丁志仁 於 2019年3月2日 (六) 08:39
2019-03-02T08:39:07Z
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<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">←上個修訂</td>
<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">於 2019年3月2日 (六) 08:39 的修訂</td>
</tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l1" >第1行：</td>
<td colspan="2" class="diff-lineno">第1行：</td></tr>
<tr><td class='diff-marker'>−</td><td style="color: #202122; 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>1.<math>at^3 + bt^2 + ct + d = 0 \Rightarrow </math> 以 <math>t = x - \frac{b}{3a}</math> 代入 </div></td><td class='diff-marker'>+</td><td style="color: #202122; 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>1.<math>at^3 + bt^2 + ct + d = 0 \Rightarrow </math> 以 <math>t = x - \frac{b}{3a}</math> 代入</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>2.得 <math>x^3 + px + q = 0 </math>，令其三根為 <math>x_1,x_2,x_3</math></div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>2.得 <math>x^3 + px + q = 0 </math>，令其三根為 <math>x_1,x_2,x_3</math></div></td></tr>
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丁志仁
http://www.jendo.org/wiki1231/index.php?title=%E8%A8%8E%E8%AB%96:Mediawiki_%E6%93%B4%E5%B1%95&diff=48314&oldid=prev
丁志仁 於 2019年3月2日 (六) 08:22
2019-03-02T08:22:40Z
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<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">←上個修訂</td>
<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">於 2019年3月2日 (六) 08:22 的修訂</td>
</tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l1" >第1行：</td>
<td colspan="2" class="diff-lineno">第1行：</td></tr>
<tr><td class='diff-marker'>−</td><td style="color: #202122; 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>1.<math>at^3 + bt^2 + ct + d = 0 \Rightarrow </math> 以 <math>t = x - \frac{b}{3a}</math> 代入</div></td><td class='diff-marker'>+</td><td style="color: #202122; 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>1.<math>at^3 + bt^2 + ct + d = 0 \Rightarrow </math> 以 <math>t = x - \frac{b}{3a}</math> 代入 </div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>2.得 <math>x^3 + px + q = 0 </math>，令其三根為 <math>x_1,x_2,x_3</math></div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>2.得 <math>x^3 + px + q = 0 </math>，令其三根為 <math>x_1,x_2,x_3</math></div></td></tr>
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丁志仁