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	<title>4차 상호법칙 - 편집 역사</title>
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	<updated>2026-05-05T22:16:12Z</updated>
	<subtitle>이 문서의 편집 역사</subtitle>
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		<title>2020년 11월 14일 (토) 00:39에 Pythagoras0님의 편집</title>
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		<updated>2020-11-14T00:39:29Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table class=&quot;diff diff-contentalign-left diff-editfont-monospace&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;ko&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← 이전 판&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;2020년 11월 14일 (토) 00:39 판&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l9&quot; &gt;9번째 줄:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;9번째 줄:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&#039;diff-marker&#039;&gt; &lt;/td&gt;&lt;td style=&quot;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;&quot;&gt;&lt;/td&gt;&lt;td class=&#039;diff-marker&#039;&gt; &lt;/td&gt;&lt;td style=&quot;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;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&#039;diff-marker&#039;&gt; &lt;/td&gt;&lt;td style=&quot;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;&quot;&gt;&lt;div&gt;===용어와 기호===&lt;/div&gt;&lt;/td&gt;&lt;td class=&#039;diff-marker&#039;&gt; &lt;/td&gt;&lt;td style=&quot;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;&quot;&gt;&lt;div&gt;===용어와 기호===&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&#039;diff-marker&#039;&gt;−&lt;/td&gt;&lt;td style=&quot;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;&quot;&gt;&lt;div&gt;* &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;$&lt;/del&gt;i=\sqrt{-1}&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;$&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td class=&#039;diff-marker&#039;&gt;+&lt;/td&gt;&lt;td style=&quot;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;&quot;&gt;&lt;div&gt;* &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;lt;math&amp;gt;&lt;/ins&gt;i=\sqrt{-1}&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;lt;/math&amp;gt;&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&#039;diff-marker&#039;&gt;−&lt;/td&gt;&lt;td style=&quot;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;&quot;&gt;&lt;div&gt;* &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;$&lt;/del&gt;\alpha\in \mathbb{Z}[i]&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;$&lt;/del&gt;가 &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;$&lt;/del&gt;\alpha\equiv \pm 1 \bmod 2+2i&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;$&lt;/del&gt;를 만족하면, &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;$&lt;/del&gt;\alpha&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;$&lt;/del&gt;를 primary라고 부른다&lt;/div&gt;&lt;/td&gt;&lt;td class=&#039;diff-marker&#039;&gt;+&lt;/td&gt;&lt;td style=&quot;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;&quot;&gt;&lt;div&gt;* &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;lt;math&amp;gt;&lt;/ins&gt;\alpha\in \mathbb{Z}[i]&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;lt;/math&amp;gt;&lt;/ins&gt;가 &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;lt;math&amp;gt;&lt;/ins&gt;\alpha\equiv \pm 1 \bmod 2+2i&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;lt;/math&amp;gt;&lt;/ins&gt;를 만족하면, &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;lt;math&amp;gt;&lt;/ins&gt;\alpha&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;lt;/math&amp;gt;&lt;/ins&gt;를 primary라고 부른다&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&#039;diff-marker&#039;&gt;−&lt;/td&gt;&lt;td style=&quot;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;&quot;&gt;&lt;div&gt;** 이는 &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;$&lt;/del&gt;\alpha=a+bi, a + b \equiv a − b \equiv 1 \pmod 4&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;$&lt;/del&gt;와 동치&lt;/div&gt;&lt;/td&gt;&lt;td class=&#039;diff-marker&#039;&gt;+&lt;/td&gt;&lt;td style=&quot;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;&quot;&gt;&lt;div&gt;** 이는 &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;lt;math&amp;gt;&lt;/ins&gt;\alpha=a+bi, a + b \equiv a − b \equiv 1 \pmod 4&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;lt;/math&amp;gt;&lt;/ins&gt;와 동치&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&#039;diff-marker&#039;&gt;−&lt;/td&gt;&lt;td style=&quot;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;&quot;&gt;&lt;div&gt;* &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;$&lt;/del&gt;N\alpha=a^2+b^2&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;$&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td class=&#039;diff-marker&#039;&gt;+&lt;/td&gt;&lt;td style=&quot;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;&quot;&gt;&lt;div&gt;* &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;lt;math&amp;gt;&lt;/ins&gt;N\alpha=a^2+b^2&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;lt;/math&amp;gt;&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&#039;diff-marker&#039;&gt; &lt;/td&gt;&lt;td style=&quot;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;&quot;&gt;&lt;/td&gt;&lt;td class=&#039;diff-marker&#039;&gt; &lt;/td&gt;&lt;td style=&quot;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;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&#039;diff-marker&#039;&gt; &lt;/td&gt;&lt;td style=&quot;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;&quot;&gt;&lt;/td&gt;&lt;td class=&#039;diff-marker&#039;&gt; &lt;/td&gt;&lt;td style=&quot;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;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l18&quot; &gt;18번째 줄:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;18번째 줄:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&#039;diff-marker&#039;&gt; &lt;/td&gt;&lt;td style=&quot;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;&quot;&gt;&lt;/td&gt;&lt;td class=&#039;diff-marker&#039;&gt; &lt;/td&gt;&lt;td style=&quot;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;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&#039;diff-marker&#039;&gt; &lt;/td&gt;&lt;td style=&quot;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;&quot;&gt;&lt;div&gt;;정리&lt;/div&gt;&lt;/td&gt;&lt;td class=&#039;diff-marker&#039;&gt; &lt;/td&gt;&lt;td style=&quot;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;&quot;&gt;&lt;div&gt;;정리&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&#039;diff-marker&#039;&gt;−&lt;/td&gt;&lt;td style=&quot;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;&quot;&gt;&lt;div&gt;* &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;$&lt;/del&gt;\alpha,\beta\in \mathbb{Z}[i]&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;$&lt;/del&gt;가 서로소이고 primary라 하자.&lt;/div&gt;&lt;/td&gt;&lt;td class=&#039;diff-marker&#039;&gt;+&lt;/td&gt;&lt;td style=&quot;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;&quot;&gt;&lt;div&gt;* &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;lt;math&amp;gt;&lt;/ins&gt;\alpha,\beta\in \mathbb{Z}[i]&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;lt;/math&amp;gt;&lt;/ins&gt;가 서로소이고 primary라 하자.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&#039;diff-marker&#039;&gt; &lt;/td&gt;&lt;td style=&quot;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;&quot;&gt;&lt;div&gt;:&amp;lt;math&amp;gt;\Bigg(\frac{\alpha}{\beta}\Bigg)_4 \Bigg(\frac{\beta}{\alpha}\Bigg)_4^{-1}=(-1)^{\frac{N\alpha-1}{4}\frac{N\beta-1}{4}}. &amp;lt;/math&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class=&#039;diff-marker&#039;&gt; &lt;/td&gt;&lt;td style=&quot;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;&quot;&gt;&lt;div&gt;:&amp;lt;math&amp;gt;\Bigg(\frac{\alpha}{\beta}\Bigg)_4 \Bigg(\frac{\beta}{\alpha}\Bigg)_4^{-1}=(-1)^{\frac{N\alpha-1}{4}\frac{N\beta-1}{4}}. &amp;lt;/math&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&#039;diff-marker&#039;&gt; &lt;/td&gt;&lt;td style=&quot;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;&quot;&gt;&lt;div&gt;다음과 같은 보조 법칙이 성립한다&lt;/div&gt;&lt;/td&gt;&lt;td class=&#039;diff-marker&#039;&gt; &lt;/td&gt;&lt;td style=&quot;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;&quot;&gt;&lt;div&gt;다음과 같은 보조 법칙이 성립한다&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l29&quot; &gt;29번째 줄:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;29번째 줄:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&#039;diff-marker&#039;&gt; &lt;/td&gt;&lt;td style=&quot;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;&quot;&gt;&lt;/td&gt;&lt;td class=&#039;diff-marker&#039;&gt; &lt;/td&gt;&lt;td style=&quot;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;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&#039;diff-marker&#039;&gt; &lt;/td&gt;&lt;td style=&quot;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;&quot;&gt;&lt;div&gt;==테이블==&lt;/div&gt;&lt;/td&gt;&lt;td class=&#039;diff-marker&#039;&gt; &lt;/td&gt;&lt;td style=&quot;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;&quot;&gt;&lt;div&gt;==테이블==&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&#039;diff-marker&#039;&gt;−&lt;/td&gt;&lt;td style=&quot;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;&quot;&gt;&lt;div&gt;* 다음 표의 &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;$&lt;/del&gt;(a,b)&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;$&lt;/del&gt;는 &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;$&lt;/del&gt;a+bi\in \mathbb{Z}[i]&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;$&lt;/del&gt;를 나타냄&lt;/div&gt;&lt;/td&gt;&lt;td class=&#039;diff-marker&#039;&gt;+&lt;/td&gt;&lt;td style=&quot;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;&quot;&gt;&lt;div&gt;* 다음 표의 &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;lt;math&amp;gt;&lt;/ins&gt;(a,b)&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;lt;/math&amp;gt;&lt;/ins&gt;는 &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;lt;math&amp;gt;&lt;/ins&gt;a+bi\in \mathbb{Z}[i]&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;lt;/math&amp;gt;&lt;/ins&gt;를 나타냄&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&#039;diff-marker&#039;&gt; &lt;/td&gt;&lt;td style=&quot;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;&quot;&gt;&lt;div&gt;* 빈 칸은 잉여 부호가 정의되지 않음을 의미&lt;/div&gt;&lt;/td&gt;&lt;td class=&#039;diff-marker&#039;&gt; &lt;/td&gt;&lt;td style=&quot;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;&quot;&gt;&lt;div&gt;* 빈 칸은 잉여 부호가 정의되지 않음을 의미&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&#039;diff-marker&#039;&gt;−&lt;/td&gt;&lt;td style=&quot;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;&quot;&gt;&lt;div&gt;* 서로 소인 소수 &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;$&lt;/del&gt;x,y\in \mathbb{Z}[i]&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;$&lt;/del&gt;에 대한 &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;$&lt;/del&gt;\left(\frac{y}{x}\right)_4&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;$&lt;/del&gt;의 값&lt;/div&gt;&lt;/td&gt;&lt;td class=&#039;diff-marker&#039;&gt;+&lt;/td&gt;&lt;td style=&quot;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;&quot;&gt;&lt;div&gt;* 서로 소인 소수 &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;lt;math&amp;gt;&lt;/ins&gt;x,y\in \mathbb{Z}[i]&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;lt;/math&amp;gt;&lt;/ins&gt;에 대한 &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;lt;math&amp;gt;&lt;/ins&gt;\left(\frac{y}{x}\right)_4&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;lt;/math&amp;gt;&lt;/ins&gt;의 값&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&#039;diff-marker&#039;&gt;−&lt;/td&gt;&lt;td style=&quot;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;&quot;&gt;&lt;div&gt;&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;$$&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td class=&#039;diff-marker&#039;&gt;+&lt;/td&gt;&lt;td style=&quot;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;&quot;&gt;&lt;div&gt;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;:&amp;lt;math&amp;gt;&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&#039;diff-marker&#039;&gt; &lt;/td&gt;&lt;td style=&quot;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;&quot;&gt;&lt;div&gt;\begin{array}{c|c|c|c|c|c|c|c|c|c|c|}&lt;/div&gt;&lt;/td&gt;&lt;td class=&#039;diff-marker&#039;&gt; &lt;/td&gt;&lt;td style=&quot;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;&quot;&gt;&lt;div&gt;\begin{array}{c|c|c|c|c|c|c|c|c|c|c|}&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&#039;diff-marker&#039;&gt; &lt;/td&gt;&lt;td style=&quot;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;&quot;&gt;&lt;div&gt;  x\ddots y &amp;amp; (-3,0) &amp;amp; (-1,-2) &amp;amp; (-1,2) &amp;amp; (-7,0) &amp;amp; (-11,0) &amp;amp; (3,-2) &amp;amp; (3,2) &amp;amp; (1,-4) &amp;amp; (1,4) &amp;amp; (-19,0) \\&lt;/div&gt;&lt;/td&gt;&lt;td class=&#039;diff-marker&#039;&gt; &lt;/td&gt;&lt;td style=&quot;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;&quot;&gt;&lt;div&gt;  x\ddots y &amp;amp; (-3,0) &amp;amp; (-1,-2) &amp;amp; (-1,2) &amp;amp; (-7,0) &amp;amp; (-11,0) &amp;amp; (3,-2) &amp;amp; (3,2) &amp;amp; (1,-4) &amp;amp; (1,4) &amp;amp; (-19,0) \\&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l46&quot; &gt;46번째 줄:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;46번째 줄:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&#039;diff-marker&#039;&gt; &lt;/td&gt;&lt;td style=&quot;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;&quot;&gt;&lt;div&gt;  \hline (-19,0) &amp;amp; 1 &amp;amp; 1 &amp;amp; 1 &amp;amp; 1 &amp;amp; 1 &amp;amp; -i &amp;amp; i &amp;amp; -1 &amp;amp; -1 &amp;amp;  \\&lt;/div&gt;&lt;/td&gt;&lt;td class=&#039;diff-marker&#039;&gt; &lt;/td&gt;&lt;td style=&quot;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;&quot;&gt;&lt;div&gt;  \hline (-19,0) &amp;amp; 1 &amp;amp; 1 &amp;amp; 1 &amp;amp; 1 &amp;amp; 1 &amp;amp; -i &amp;amp; i &amp;amp; -1 &amp;amp; -1 &amp;amp;  \\&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&#039;diff-marker&#039;&gt; &lt;/td&gt;&lt;td style=&quot;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;&quot;&gt;&lt;div&gt;  \hline\end{array}&lt;/div&gt;&lt;/td&gt;&lt;td class=&#039;diff-marker&#039;&gt; &lt;/td&gt;&lt;td style=&quot;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;&quot;&gt;&lt;div&gt;  \hline\end{array}&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&#039;diff-marker&#039;&gt;−&lt;/td&gt;&lt;td style=&quot;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;&quot;&gt;&lt;div&gt;&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;$$&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td class=&#039;diff-marker&#039;&gt;+&lt;/td&gt;&lt;td style=&quot;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;&quot;&gt;&lt;div&gt;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;lt;/math&amp;gt;&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&#039;diff-marker&#039;&gt; &lt;/td&gt;&lt;td style=&quot;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;&quot;&gt;&lt;/td&gt;&lt;td class=&#039;diff-marker&#039;&gt; &lt;/td&gt;&lt;td style=&quot;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;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&#039;diff-marker&#039;&gt; &lt;/td&gt;&lt;td style=&quot;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;&quot;&gt;&lt;/td&gt;&lt;td class=&#039;diff-marker&#039;&gt; &lt;/td&gt;&lt;td style=&quot;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;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Pythagoras0</name></author>
	</entry>
	<entry>
		<id>https://wiki.mathnt.net/index.php?title=4%EC%B0%A8_%EC%83%81%ED%98%B8%EB%B2%95%EC%B9%99&amp;diff=32371&amp;oldid=prev</id>
		<title>Pythagoras0: /* 관련논문 */</title>
		<link rel="alternate" type="text/html" href="https://wiki.mathnt.net/index.php?title=4%EC%B0%A8_%EC%83%81%ED%98%B8%EB%B2%95%EC%B9%99&amp;diff=32371&amp;oldid=prev"/>
		<updated>2015-11-23T07:22:39Z</updated>

		<summary type="html">&lt;p&gt;&lt;span dir=&quot;auto&quot;&gt;&lt;span class=&quot;autocomment&quot;&gt;관련논문&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;
&lt;table class=&quot;diff diff-contentalign-left diff-editfont-monospace&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;ko&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← 이전 판&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;2015년 11월 23일 (월) 07:22 판&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l60&quot; &gt;60번째 줄:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;60번째 줄:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&#039;diff-marker&#039;&gt; &lt;/td&gt;&lt;td style=&quot;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;&quot;&gt;&lt;div&gt;==관련논문==&lt;/div&gt;&lt;/td&gt;&lt;td class=&#039;diff-marker&#039;&gt; &lt;/td&gt;&lt;td style=&quot;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;&quot;&gt;&lt;div&gt;==관련논문==&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&#039;diff-marker&#039;&gt; &lt;/td&gt;&lt;td style=&quot;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;&quot;&gt;&lt;div&gt;* Watabe, Mutsuo. “An Arithmetical Application of Elliptic Functions to the Theory of Biquadratic Residues.” Abhandlungen Aus Dem Mathematischen Seminar Der Universität Hamburg 49, no. 1 (May 1979): 118–25. doi:10.1007/BF02950652.&lt;/div&gt;&lt;/td&gt;&lt;td class=&#039;diff-marker&#039;&gt; &lt;/td&gt;&lt;td style=&quot;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;&quot;&gt;&lt;div&gt;* Watabe, Mutsuo. “An Arithmetical Application of Elliptic Functions to the Theory of Biquadratic Residues.” Abhandlungen Aus Dem Mathematischen Seminar Der Universität Hamburg 49, no. 1 (May 1979): 118–25. doi:10.1007/BF02950652.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt; &lt;/td&gt;&lt;td class=&#039;diff-marker&#039;&gt;+&lt;/td&gt;&lt;td style=&quot;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;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;* Kubota, Tomio. “Some Arithmetical Applications of an Elliptic Function.” Journal Für Die Reine Und Angewandte Mathematik 0214_0215 (1964): 141–45.&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&#039;diff-marker&#039;&gt; &lt;/td&gt;&lt;td style=&quot;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;&quot;&gt;&lt;/td&gt;&lt;td class=&#039;diff-marker&#039;&gt; &lt;/td&gt;&lt;td style=&quot;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;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&#039;diff-marker&#039;&gt; &lt;/td&gt;&lt;td style=&quot;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;&quot;&gt;&lt;/td&gt;&lt;td class=&#039;diff-marker&#039;&gt; &lt;/td&gt;&lt;td style=&quot;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;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&#039;diff-marker&#039;&gt; &lt;/td&gt;&lt;td style=&quot;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;&quot;&gt;&lt;div&gt;[[분류:정수론]]&lt;/div&gt;&lt;/td&gt;&lt;td class=&#039;diff-marker&#039;&gt; &lt;/td&gt;&lt;td style=&quot;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;&quot;&gt;&lt;div&gt;[[분류:정수론]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Pythagoras0</name></author>
	</entry>
	<entry>
		<id>https://wiki.mathnt.net/index.php?title=4%EC%B0%A8_%EC%83%81%ED%98%B8%EB%B2%95%EC%B9%99&amp;diff=32361&amp;oldid=prev</id>
		<title>Pythagoras0: /* 매스매티카 파일 및 계산 리소스 */</title>
		<link rel="alternate" type="text/html" href="https://wiki.mathnt.net/index.php?title=4%EC%B0%A8_%EC%83%81%ED%98%B8%EB%B2%95%EC%B9%99&amp;diff=32361&amp;oldid=prev"/>
		<updated>2015-11-23T05:43:01Z</updated>

		<summary type="html">&lt;p&gt;&lt;span dir=&quot;auto&quot;&gt;&lt;span class=&quot;autocomment&quot;&gt;매스매티카 파일 및 계산 리소스&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;
&lt;table class=&quot;diff diff-contentalign-left diff-editfont-monospace&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;ko&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← 이전 판&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;2015년 11월 23일 (월) 05:43 판&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l56&quot; &gt;56번째 줄:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;56번째 줄:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&#039;diff-marker&#039;&gt; &lt;/td&gt;&lt;td style=&quot;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;&quot;&gt;&lt;div&gt;==매스매티카 파일 및 계산 리소스==&lt;/div&gt;&lt;/td&gt;&lt;td class=&#039;diff-marker&#039;&gt; &lt;/td&gt;&lt;td style=&quot;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;&quot;&gt;&lt;div&gt;==매스매티카 파일 및 계산 리소스==&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&#039;diff-marker&#039;&gt; &lt;/td&gt;&lt;td style=&quot;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;&quot;&gt;&lt;div&gt;* https://docs.google.com/file/d/0B8XXo8Tve1cxOHZsQ2VrS1lEemc/edit?pli=1&lt;/div&gt;&lt;/td&gt;&lt;td class=&#039;diff-marker&#039;&gt; &lt;/td&gt;&lt;td style=&quot;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;&quot;&gt;&lt;div&gt;* https://docs.google.com/file/d/0B8XXo8Tve1cxOHZsQ2VrS1lEemc/edit?pli=1&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt; &lt;/td&gt;&lt;td class=&#039;diff-marker&#039;&gt;+&lt;/td&gt;&lt;td style=&quot;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;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt; &lt;/td&gt;&lt;td class=&#039;diff-marker&#039;&gt;+&lt;/td&gt;&lt;td style=&quot;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;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt; &lt;/td&gt;&lt;td class=&#039;diff-marker&#039;&gt;+&lt;/td&gt;&lt;td style=&quot;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;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;==관련논문==&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt; &lt;/td&gt;&lt;td class=&#039;diff-marker&#039;&gt;+&lt;/td&gt;&lt;td style=&quot;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;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;* Watabe, Mutsuo. “An Arithmetical Application of Elliptic Functions to the Theory of Biquadratic Residues.” Abhandlungen Aus Dem Mathematischen Seminar Der Universität Hamburg 49, no. 1 (May 1979): 118–25. doi:10.1007/BF02950652.&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt; &lt;/td&gt;&lt;td class=&#039;diff-marker&#039;&gt;+&lt;/td&gt;&lt;td style=&quot;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;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&#039;diff-marker&#039;&gt; &lt;/td&gt;&lt;td style=&quot;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;&quot;&gt;&lt;/td&gt;&lt;td class=&#039;diff-marker&#039;&gt; &lt;/td&gt;&lt;td style=&quot;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;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&#039;diff-marker&#039;&gt; &lt;/td&gt;&lt;td style=&quot;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;&quot;&gt;&lt;div&gt;[[분류:정수론]]&lt;/div&gt;&lt;/td&gt;&lt;td class=&#039;diff-marker&#039;&gt; &lt;/td&gt;&lt;td style=&quot;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;&quot;&gt;&lt;div&gt;[[분류:정수론]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Pythagoras0</name></author>
	</entry>
	<entry>
		<id>https://wiki.mathnt.net/index.php?title=4%EC%B0%A8_%EC%83%81%ED%98%B8%EB%B2%95%EC%B9%99&amp;diff=29105&amp;oldid=prev</id>
		<title>2014년 1월 19일 (일) 09:49에 Pythagoras0님의 편집</title>
		<link rel="alternate" type="text/html" href="https://wiki.mathnt.net/index.php?title=4%EC%B0%A8_%EC%83%81%ED%98%B8%EB%B2%95%EC%B9%99&amp;diff=29105&amp;oldid=prev"/>
		<updated>2014-01-19T09:49:29Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table class=&quot;diff diff-contentalign-left diff-editfont-monospace&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;ko&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← 이전 판&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;2014년 1월 19일 (일) 09:49 판&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l10&quot; &gt;10번째 줄:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;10번째 줄:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&#039;diff-marker&#039;&gt; &lt;/td&gt;&lt;td style=&quot;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;&quot;&gt;&lt;div&gt;===용어와 기호===&lt;/div&gt;&lt;/td&gt;&lt;td class=&#039;diff-marker&#039;&gt; &lt;/td&gt;&lt;td style=&quot;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;&quot;&gt;&lt;div&gt;===용어와 기호===&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&#039;diff-marker&#039;&gt; &lt;/td&gt;&lt;td style=&quot;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;&quot;&gt;&lt;div&gt;* $i=\sqrt{-1}$&lt;/div&gt;&lt;/td&gt;&lt;td class=&#039;diff-marker&#039;&gt; &lt;/td&gt;&lt;td style=&quot;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;&quot;&gt;&lt;div&gt;* $i=\sqrt{-1}$&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&#039;diff-marker&#039;&gt;−&lt;/td&gt;&lt;td style=&quot;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;&quot;&gt;&lt;div&gt;* $\alpha\in \mathbb{Z}[i]$가 $\alpha\equiv \pm 1 \bmod 2+2i$&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;이면&lt;/del&gt;, $\alpha$를 primary라고 부른다&lt;/div&gt;&lt;/td&gt;&lt;td class=&#039;diff-marker&#039;&gt;+&lt;/td&gt;&lt;td style=&quot;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;&quot;&gt;&lt;div&gt;* $\alpha\in \mathbb{Z}[i]$가 $\alpha\equiv \pm 1 \bmod 2+2i$&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;를 만족하면&lt;/ins&gt;, $\alpha$를 primary라고 부른다&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&#039;diff-marker&#039;&gt; &lt;/td&gt;&lt;td style=&quot;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;&quot;&gt;&lt;div&gt;** 이는 $\alpha=a+bi, a + b \equiv a − b \equiv 1 \pmod 4$와 동치&lt;/div&gt;&lt;/td&gt;&lt;td class=&#039;diff-marker&#039;&gt; &lt;/td&gt;&lt;td style=&quot;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;&quot;&gt;&lt;div&gt;** 이는 $\alpha=a+bi, a + b \equiv a − b \equiv 1 \pmod 4$와 동치&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&#039;diff-marker&#039;&gt; &lt;/td&gt;&lt;td style=&quot;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;&quot;&gt;&lt;div&gt;* $N\alpha=a^2+b^2$&lt;/div&gt;&lt;/td&gt;&lt;td class=&#039;diff-marker&#039;&gt; &lt;/td&gt;&lt;td style=&quot;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;&quot;&gt;&lt;div&gt;* $N\alpha=a^2+b^2$&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l29&quot; &gt;29번째 줄:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;29번째 줄:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&#039;diff-marker&#039;&gt; &lt;/td&gt;&lt;td style=&quot;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;&quot;&gt;&lt;/td&gt;&lt;td class=&#039;diff-marker&#039;&gt; &lt;/td&gt;&lt;td style=&quot;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;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&#039;diff-marker&#039;&gt; &lt;/td&gt;&lt;td style=&quot;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;&quot;&gt;&lt;div&gt;==테이블==&lt;/div&gt;&lt;/td&gt;&lt;td class=&#039;diff-marker&#039;&gt; &lt;/td&gt;&lt;td style=&quot;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;&quot;&gt;&lt;div&gt;==테이블==&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&#039;diff-marker&#039;&gt;−&lt;/td&gt;&lt;td style=&quot;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;&quot;&gt;&lt;div&gt;* 다음 표의 $(a,b)$는 $a+bi\in \mathbb{Z}[i]$&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;의 원소를 &lt;/del&gt;나타냄&lt;/div&gt;&lt;/td&gt;&lt;td class=&#039;diff-marker&#039;&gt;+&lt;/td&gt;&lt;td style=&quot;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;&quot;&gt;&lt;div&gt;* 다음 표의 $(a,b)$는 $a+bi\in \mathbb{Z}[i]$&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;를 &lt;/ins&gt;나타냄&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&#039;diff-marker&#039;&gt; &lt;/td&gt;&lt;td style=&quot;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;&quot;&gt;&lt;div&gt;* 빈 칸은 잉여 부호가 정의되지 않음을 의미&lt;/div&gt;&lt;/td&gt;&lt;td class=&#039;diff-marker&#039;&gt; &lt;/td&gt;&lt;td style=&quot;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;&quot;&gt;&lt;div&gt;* 빈 칸은 잉여 부호가 정의되지 않음을 의미&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&#039;diff-marker&#039;&gt; &lt;/td&gt;&lt;td style=&quot;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;&quot;&gt;&lt;div&gt;* 서로 소인 소수 $x,y\in \mathbb{Z}[i]$에 대한 $\left(\frac{y}{x}\right)_4$의 값&lt;/div&gt;&lt;/td&gt;&lt;td class=&#039;diff-marker&#039;&gt; &lt;/td&gt;&lt;td style=&quot;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;&quot;&gt;&lt;div&gt;* 서로 소인 소수 $x,y\in \mathbb{Z}[i]$에 대한 $\left(\frac{y}{x}\right)_4$의 값&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Pythagoras0</name></author>
	</entry>
	<entry>
		<id>https://wiki.mathnt.net/index.php?title=4%EC%B0%A8_%EC%83%81%ED%98%B8%EB%B2%95%EC%B9%99&amp;diff=29103&amp;oldid=prev</id>
		<title>2014년 1월 19일 (일) 01:06에 Pythagoras0님의 편집</title>
		<link rel="alternate" type="text/html" href="https://wiki.mathnt.net/index.php?title=4%EC%B0%A8_%EC%83%81%ED%98%B8%EB%B2%95%EC%B9%99&amp;diff=29103&amp;oldid=prev"/>
		<updated>2014-01-19T01:06:52Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table class=&quot;diff diff-contentalign-left diff-editfont-monospace&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;ko&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← 이전 판&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;2014년 1월 19일 (일) 01:06 판&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l12&quot; &gt;12번째 줄:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;12번째 줄:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&#039;diff-marker&#039;&gt; &lt;/td&gt;&lt;td style=&quot;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;&quot;&gt;&lt;div&gt;* $\alpha\in \mathbb{Z}[i]$가 $\alpha\equiv \pm 1 \bmod 2+2i$이면, $\alpha$를 primary라고 부른다&lt;/div&gt;&lt;/td&gt;&lt;td class=&#039;diff-marker&#039;&gt; &lt;/td&gt;&lt;td style=&quot;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;&quot;&gt;&lt;div&gt;* $\alpha\in \mathbb{Z}[i]$가 $\alpha\equiv \pm 1 \bmod 2+2i$이면, $\alpha$를 primary라고 부른다&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&#039;diff-marker&#039;&gt; &lt;/td&gt;&lt;td style=&quot;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;&quot;&gt;&lt;div&gt;** 이는 $\alpha=a+bi, a + b \equiv a − b \equiv 1 \pmod 4$와 동치&lt;/div&gt;&lt;/td&gt;&lt;td class=&#039;diff-marker&#039;&gt; &lt;/td&gt;&lt;td style=&quot;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;&quot;&gt;&lt;div&gt;** 이는 $\alpha=a+bi, a + b \equiv a − b \equiv 1 \pmod 4$와 동치&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt; &lt;/td&gt;&lt;td class=&#039;diff-marker&#039;&gt;+&lt;/td&gt;&lt;td style=&quot;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;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;* $N\alpha=a^2+b^2$&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&#039;diff-marker&#039;&gt; &lt;/td&gt;&lt;td style=&quot;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;&quot;&gt;&lt;/td&gt;&lt;td class=&#039;diff-marker&#039;&gt; &lt;/td&gt;&lt;td style=&quot;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;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&#039;diff-marker&#039;&gt; &lt;/td&gt;&lt;td style=&quot;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;&quot;&gt;&lt;/td&gt;&lt;td class=&#039;diff-marker&#039;&gt; &lt;/td&gt;&lt;td style=&quot;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;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l28&quot; &gt;28번째 줄:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;29번째 줄:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&#039;diff-marker&#039;&gt; &lt;/td&gt;&lt;td style=&quot;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;&quot;&gt;&lt;/td&gt;&lt;td class=&#039;diff-marker&#039;&gt; &lt;/td&gt;&lt;td style=&quot;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;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&#039;diff-marker&#039;&gt; &lt;/td&gt;&lt;td style=&quot;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;&quot;&gt;&lt;div&gt;==테이블==&lt;/div&gt;&lt;/td&gt;&lt;td class=&#039;diff-marker&#039;&gt; &lt;/td&gt;&lt;td style=&quot;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;&quot;&gt;&lt;div&gt;==테이블==&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&#039;diff-marker&#039;&gt;−&lt;/td&gt;&lt;td style=&quot;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;&quot;&gt;&lt;div&gt;* 다음 표의 $&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;\{&lt;/del&gt;a,b&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;\}&lt;/del&gt;$는 $\mathbb{Z}[i]$의 &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;원소 $a+bi$를 &lt;/del&gt;나타냄&lt;/div&gt;&lt;/td&gt;&lt;td class=&#039;diff-marker&#039;&gt;+&lt;/td&gt;&lt;td style=&quot;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;&quot;&gt;&lt;div&gt;* 다음 표의 $&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;(&lt;/ins&gt;a,b&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;)&lt;/ins&gt;$는 $&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;a+bi\in &lt;/ins&gt;\mathbb{Z}[i]$의 &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;원소를 &lt;/ins&gt;나타냄&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&#039;diff-marker&#039;&gt; &lt;/td&gt;&lt;td style=&quot;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;&quot;&gt;&lt;div&gt;* 빈 칸은 잉여 부호가 정의되지 않음을 의미&lt;/div&gt;&lt;/td&gt;&lt;td class=&#039;diff-marker&#039;&gt; &lt;/td&gt;&lt;td style=&quot;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;&quot;&gt;&lt;div&gt;* 빈 칸은 잉여 부호가 정의되지 않음을 의미&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&#039;diff-marker&#039;&gt;−&lt;/td&gt;&lt;td style=&quot;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;&quot;&gt;&lt;div&gt;* 서로 소인 &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;소 아이디얼 &lt;/del&gt;$x,y$에 대한 $\left(\frac{y}{x}\right)_4$의 값&lt;/div&gt;&lt;/td&gt;&lt;td class=&#039;diff-marker&#039;&gt;+&lt;/td&gt;&lt;td style=&quot;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;&quot;&gt;&lt;div&gt;* 서로 소인 &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;소수 &lt;/ins&gt;$x,y&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;\in \mathbb{Z}[i]&lt;/ins&gt;$에 대한 $\left(\frac{y}{x}\right)_4$의 값&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&#039;diff-marker&#039;&gt; &lt;/td&gt;&lt;td style=&quot;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;&quot;&gt;&lt;div&gt;$$&lt;/div&gt;&lt;/td&gt;&lt;td class=&#039;diff-marker&#039;&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;$$&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&#039;diff-marker&#039;&gt;−&lt;/td&gt;&lt;td style=&quot;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;&quot;&gt;&lt;div&gt;\begin{array}{c|c|c|c|c|c|c|c|c|c|c}&lt;/div&gt;&lt;/td&gt;&lt;td class=&#039;diff-marker&#039;&gt;+&lt;/td&gt;&lt;td style=&quot;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;&quot;&gt;&lt;div&gt;\begin{array}{c|c|c|c|c|c|c|c|c|c|c&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;|&lt;/ins&gt;}&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&#039;diff-marker&#039;&gt;−&lt;/td&gt;&lt;td style=&quot;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;&quot;&gt;&lt;div&gt;  x\ddots y &amp;amp; &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;\{&lt;/del&gt;-3,0&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;\} &lt;/del&gt;&amp;amp; &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;\{&lt;/del&gt;-1,-2&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;\} &lt;/del&gt;&amp;amp; &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;\{&lt;/del&gt;-1,2&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;\} &lt;/del&gt;&amp;amp; &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;\{&lt;/del&gt;-7,0&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;\} &lt;/del&gt;&amp;amp; &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;\{&lt;/del&gt;-11,0&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;\} &lt;/del&gt;&amp;amp; &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;\{&lt;/del&gt;3,-2&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;\} &lt;/del&gt;&amp;amp; &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;\{&lt;/del&gt;3,2&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;\} &lt;/del&gt;&amp;amp; &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;\{&lt;/del&gt;1,-4&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;\} &lt;/del&gt;&amp;amp; &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;\{&lt;/del&gt;1,4&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;\} &lt;/del&gt;&amp;amp; &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;\{&lt;/del&gt;-19,0&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;\} &lt;/del&gt;\\ &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;\hline&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td class=&#039;diff-marker&#039;&gt;+&lt;/td&gt;&lt;td style=&quot;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;&quot;&gt;&lt;div&gt;  x\ddots y &amp;amp; &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;(&lt;/ins&gt;-3,0&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;) &lt;/ins&gt;&amp;amp; &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;(&lt;/ins&gt;-1,-2&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;) &lt;/ins&gt;&amp;amp; &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;(&lt;/ins&gt;-1,2&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;) &lt;/ins&gt;&amp;amp; &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;(&lt;/ins&gt;-7,0&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;) &lt;/ins&gt;&amp;amp; &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;(&lt;/ins&gt;-11,0&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;) &lt;/ins&gt;&amp;amp; &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;(&lt;/ins&gt;3,-2&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;) &lt;/ins&gt;&amp;amp; &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;(&lt;/ins&gt;3,2&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;) &lt;/ins&gt;&amp;amp; &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;(&lt;/ins&gt;1,-4&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;) &lt;/ins&gt;&amp;amp; &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;(&lt;/ins&gt;1,4&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;) &lt;/ins&gt;&amp;amp; &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;(&lt;/ins&gt;-19,0&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;) &lt;/ins&gt;\\&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&#039;diff-marker&#039;&gt;−&lt;/td&gt;&lt;td style=&quot;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;&quot;&gt;&lt;div&gt;  \&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;{&lt;/del&gt;-3,0&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;\} &lt;/del&gt;&amp;amp;  &amp;amp; i &amp;amp; -i &amp;amp; 1 &amp;amp; 1 &amp;amp; -1 &amp;amp; -1 &amp;amp; i &amp;amp; -i &amp;amp; 1 \\ &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;\hline&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td class=&#039;diff-marker&#039;&gt;+&lt;/td&gt;&lt;td style=&quot;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;&quot;&gt;&lt;div&gt;  \&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;hline (&lt;/ins&gt;-3,0&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;) &lt;/ins&gt;&amp;amp;  &amp;amp; i &amp;amp; -i &amp;amp; 1 &amp;amp; 1 &amp;amp; -1 &amp;amp; -1 &amp;amp; i &amp;amp; -i &amp;amp; 1 \\&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&#039;diff-marker&#039;&gt;−&lt;/td&gt;&lt;td style=&quot;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;&quot;&gt;&lt;div&gt;  \&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;{&lt;/del&gt;-1,-2&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;\} &lt;/del&gt;&amp;amp; i &amp;amp;  &amp;amp; &lt;del class=&quot;diffchange diffchange-inline&quot;&gt; &lt;/del&gt;&amp;amp; -i &amp;amp; -1 &amp;amp; 1 &amp;amp; -i &amp;amp; -i &amp;amp; -1 &amp;amp; 1 \\ &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;\hline&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td class=&#039;diff-marker&#039;&gt;+&lt;/td&gt;&lt;td style=&quot;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;&quot;&gt;&lt;div&gt;  \&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;hline (&lt;/ins&gt;-1,-2&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;) &lt;/ins&gt;&amp;amp; i &amp;amp;  &amp;amp; &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;i &lt;/ins&gt;&amp;amp; -i &amp;amp; -1 &amp;amp; 1 &amp;amp; -i &amp;amp; -i &amp;amp; -1 &amp;amp; 1 \\&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&#039;diff-marker&#039;&gt;−&lt;/td&gt;&lt;td style=&quot;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;&quot;&gt;&lt;div&gt;  \&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;{&lt;/del&gt;-1,2&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;\} &lt;/del&gt;&amp;amp; -i &amp;amp; &lt;del class=&quot;diffchange diffchange-inline&quot;&gt; &lt;/del&gt;&amp;amp;  &amp;amp; i &amp;amp; -1 &amp;amp; i &amp;amp; 1 &amp;amp; -1 &amp;amp; i &amp;amp; 1 \\ &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;\hline&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td class=&#039;diff-marker&#039;&gt;+&lt;/td&gt;&lt;td style=&quot;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;&quot;&gt;&lt;div&gt;  \&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;hline (&lt;/ins&gt;-1,2&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;) &lt;/ins&gt;&amp;amp; -i &amp;amp; &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;-i &lt;/ins&gt;&amp;amp;  &amp;amp; i &amp;amp; -1 &amp;amp; i &amp;amp; 1 &amp;amp; -1 &amp;amp; i &amp;amp; 1 \\&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&#039;diff-marker&#039;&gt;−&lt;/td&gt;&lt;td style=&quot;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;&quot;&gt;&lt;div&gt;  \&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;{&lt;/del&gt;-7,0&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;\} &lt;/del&gt;&amp;amp; 1 &amp;amp; -i &amp;amp; i &amp;amp;  &amp;amp; 1 &amp;amp; i &amp;amp; -i &amp;amp; -i &amp;amp; i &amp;amp; 1 \\ &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;\hline&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td class=&#039;diff-marker&#039;&gt;+&lt;/td&gt;&lt;td style=&quot;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;&quot;&gt;&lt;div&gt;  \&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;hline (&lt;/ins&gt;-7,0&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;) &lt;/ins&gt;&amp;amp; 1 &amp;amp; -i &amp;amp; i &amp;amp;  &amp;amp; 1 &amp;amp; i &amp;amp; -i &amp;amp; -i &amp;amp; i &amp;amp; 1 \\&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&#039;diff-marker&#039;&gt;−&lt;/td&gt;&lt;td style=&quot;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;&quot;&gt;&lt;div&gt;  \&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;{&lt;/del&gt;-11,0&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;\} &lt;/del&gt;&amp;amp; 1 &amp;amp; -1 &amp;amp; -1 &amp;amp; 1 &amp;amp;  &amp;amp; i &amp;amp; -i &amp;amp; -i &amp;amp; i &amp;amp; 1 \\ &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;\hline&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td class=&#039;diff-marker&#039;&gt;+&lt;/td&gt;&lt;td style=&quot;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;&quot;&gt;&lt;div&gt;  \&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;hline (&lt;/ins&gt;-11,0&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;) &lt;/ins&gt;&amp;amp; 1 &amp;amp; -1 &amp;amp; -1 &amp;amp; 1 &amp;amp;  &amp;amp; i &amp;amp; -i &amp;amp; -i &amp;amp; i &amp;amp; 1 \\&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&#039;diff-marker&#039;&gt;−&lt;/td&gt;&lt;td style=&quot;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;&quot;&gt;&lt;div&gt;  \&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;{&lt;/del&gt;3,-2&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;\} &lt;/del&gt;&amp;amp; -1 &amp;amp; -1 &amp;amp; -i &amp;amp; i &amp;amp; i &amp;amp;  &amp;amp; &lt;del class=&quot;diffchange diffchange-inline&quot;&gt; &lt;/del&gt;&amp;amp; -i &amp;amp; -i &amp;amp; -i \\ &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;\hline&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td class=&#039;diff-marker&#039;&gt;+&lt;/td&gt;&lt;td style=&quot;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;&quot;&gt;&lt;div&gt;  \&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;hline (&lt;/ins&gt;3,-2&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;) &lt;/ins&gt;&amp;amp; -1 &amp;amp; -1 &amp;amp; -i &amp;amp; i &amp;amp; i &amp;amp;  &amp;amp; &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;-i &lt;/ins&gt;&amp;amp; -i &amp;amp; -i &amp;amp; -i \\&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&#039;diff-marker&#039;&gt;−&lt;/td&gt;&lt;td style=&quot;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;&quot;&gt;&lt;div&gt;  \&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;{&lt;/del&gt;3,2&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;\} &lt;/del&gt;&amp;amp; -1 &amp;amp; i &amp;amp; -1 &amp;amp; -i &amp;amp; -i &amp;amp; &lt;del class=&quot;diffchange diffchange-inline&quot;&gt; &lt;/del&gt;&amp;amp;  &amp;amp; i &amp;amp; i &amp;amp; i \\ &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;\hline&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td class=&#039;diff-marker&#039;&gt;+&lt;/td&gt;&lt;td style=&quot;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;&quot;&gt;&lt;div&gt;  \&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;hline (&lt;/ins&gt;3,2&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;) &lt;/ins&gt;&amp;amp; -1 &amp;amp; i &amp;amp; -1 &amp;amp; -i &amp;amp; -i &amp;amp; &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;i &lt;/ins&gt;&amp;amp;  &amp;amp; i &amp;amp; i &amp;amp; i \\&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&#039;diff-marker&#039;&gt;−&lt;/td&gt;&lt;td style=&quot;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;&quot;&gt;&lt;div&gt;  \&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;{&lt;/del&gt;1,-4&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;\} &lt;/del&gt;&amp;amp; i &amp;amp; -i &amp;amp; -1 &amp;amp; -i &amp;amp; -i &amp;amp; -i &amp;amp; i &amp;amp;  &amp;amp; &lt;del class=&quot;diffchange diffchange-inline&quot;&gt; &lt;/del&gt;&amp;amp; -1 \\ &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;\hline&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td class=&#039;diff-marker&#039;&gt;+&lt;/td&gt;&lt;td style=&quot;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;&quot;&gt;&lt;div&gt;  \&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;hline (&lt;/ins&gt;1,-4&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;) &lt;/ins&gt;&amp;amp; i &amp;amp; -i &amp;amp; -1 &amp;amp; -i &amp;amp; -i &amp;amp; -i &amp;amp; i &amp;amp;  &amp;amp; &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;-1 &lt;/ins&gt;&amp;amp; -1 \\&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&#039;diff-marker&#039;&gt;−&lt;/td&gt;&lt;td style=&quot;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;&quot;&gt;&lt;div&gt;  \&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;{&lt;/del&gt;1,4&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;\} &lt;/del&gt;&amp;amp; -i &amp;amp; -1 &amp;amp; i &amp;amp; i &amp;amp; i &amp;amp; -i &amp;amp; i &amp;amp; &lt;del class=&quot;diffchange diffchange-inline&quot;&gt; &lt;/del&gt;&amp;amp;  &amp;amp; -1 \\ &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;\hline&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td class=&#039;diff-marker&#039;&gt;+&lt;/td&gt;&lt;td style=&quot;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;&quot;&gt;&lt;div&gt;  \&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;hline (&lt;/ins&gt;1,4&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;) &lt;/ins&gt;&amp;amp; -i &amp;amp; -1 &amp;amp; i &amp;amp; i &amp;amp; i &amp;amp; -i &amp;amp; i &amp;amp; &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;-1 &lt;/ins&gt;&amp;amp;  &amp;amp; -1 \\&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&#039;diff-marker&#039;&gt;−&lt;/td&gt;&lt;td style=&quot;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;&quot;&gt;&lt;div&gt;  \&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;{&lt;/del&gt;-19,0&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;\} &lt;/del&gt;&amp;amp; 1 &amp;amp; 1 &amp;amp; 1 &amp;amp; 1 &amp;amp; 1 &amp;amp; -i &amp;amp; i &amp;amp; -1 &amp;amp; -1 &amp;amp;  &lt;/div&gt;&lt;/td&gt;&lt;td class=&#039;diff-marker&#039;&gt;+&lt;/td&gt;&lt;td style=&quot;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;&quot;&gt;&lt;div&gt;  \&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;hline (&lt;/ins&gt;-19,0&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;) &lt;/ins&gt;&amp;amp; 1 &amp;amp; 1 &amp;amp; 1 &amp;amp; 1 &amp;amp; 1 &amp;amp; -i &amp;amp; i &amp;amp; -1 &amp;amp; -1 &amp;amp; &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt; \\&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&#039;diff-marker&#039;&gt;−&lt;/td&gt;&lt;td style=&quot;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;&quot;&gt;&lt;div&gt;\end{array}&lt;/div&gt;&lt;/td&gt;&lt;td class=&#039;diff-marker&#039;&gt;+&lt;/td&gt;&lt;td style=&quot;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;&quot;&gt;&lt;div&gt;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt; \hline&lt;/ins&gt;\end{array}&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&#039;diff-marker&#039;&gt; &lt;/td&gt;&lt;td style=&quot;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;&quot;&gt;&lt;div&gt;$$&lt;/div&gt;&lt;/td&gt;&lt;td class=&#039;diff-marker&#039;&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;$$&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&#039;diff-marker&#039;&gt; &lt;/td&gt;&lt;td style=&quot;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;&quot;&gt;&lt;/td&gt;&lt;td class=&#039;diff-marker&#039;&gt; &lt;/td&gt;&lt;td style=&quot;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;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l50&quot; &gt;50번째 줄:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;51번째 줄:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&#039;diff-marker&#039;&gt; &lt;/td&gt;&lt;td style=&quot;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;&quot;&gt;&lt;div&gt;==관련된 항목들==&lt;/div&gt;&lt;/td&gt;&lt;td class=&#039;diff-marker&#039;&gt; &lt;/td&gt;&lt;td style=&quot;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;&quot;&gt;&lt;div&gt;==관련된 항목들==&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&#039;diff-marker&#039;&gt; &lt;/td&gt;&lt;td style=&quot;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;&quot;&gt;&lt;div&gt;* [[가우스 정수]]&lt;/div&gt;&lt;/td&gt;&lt;td class=&#039;diff-marker&#039;&gt; &lt;/td&gt;&lt;td style=&quot;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;&quot;&gt;&lt;div&gt;* [[가우스 정수]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&#039;diff-marker&#039;&gt;−&lt;/td&gt;&lt;td style=&quot;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;&quot;&gt;&lt;div&gt; &lt;/div&gt;&lt;/td&gt;&lt;td class=&#039;diff-marker&#039;&gt;+&lt;/td&gt;&lt;td style=&quot;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;&quot;&gt;&lt;div&gt;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;* [[3차 상호법칙]]&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&#039;diff-marker&#039;&gt; &lt;/td&gt;&lt;td style=&quot;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;&quot;&gt;&lt;/td&gt;&lt;td class=&#039;diff-marker&#039;&gt; &lt;/td&gt;&lt;td style=&quot;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;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&#039;diff-marker&#039;&gt; &lt;/td&gt;&lt;td style=&quot;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;&quot;&gt;&lt;/td&gt;&lt;td class=&#039;diff-marker&#039;&gt; &lt;/td&gt;&lt;td style=&quot;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;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Pythagoras0</name></author>
	</entry>
	<entry>
		<id>https://wiki.mathnt.net/index.php?title=4%EC%B0%A8_%EC%83%81%ED%98%B8%EB%B2%95%EC%B9%99&amp;diff=29084&amp;oldid=prev</id>
		<title>Pythagoras0: 새 문서: ==개요== * 4차의 정수계수 다항식 &lt;math&gt;f(x)&lt;/math&gt;를 &lt;math&gt;\pmod p&lt;/math&gt;로 분해할 때 나타나는 현상의 이해   ==4차 상호법칙== ===거듭제곱 잉여 부...</title>
		<link rel="alternate" type="text/html" href="https://wiki.mathnt.net/index.php?title=4%EC%B0%A8_%EC%83%81%ED%98%B8%EB%B2%95%EC%B9%99&amp;diff=29084&amp;oldid=prev"/>
		<updated>2014-01-17T12:19:24Z</updated>

		<summary type="html">&lt;p&gt;새 문서: ==개요== * 4차의 정수계수 다항식 &amp;lt;math&amp;gt;f(x)&amp;lt;/math&amp;gt;를 &amp;lt;math&amp;gt;\pmod p&amp;lt;/math&amp;gt;로 분해할 때 나타나는 현상의 이해   ==4차 상호법칙== ===거듭제곱 잉여 부...&lt;/p&gt;
&lt;p&gt;&lt;b&gt;새 문서&lt;/b&gt;&lt;/p&gt;&lt;div&gt;==개요==&lt;br /&gt;
* 4차의 정수계수 다항식 &amp;lt;math&amp;gt;f(x)&amp;lt;/math&amp;gt;를 &amp;lt;math&amp;gt;\pmod p&amp;lt;/math&amp;gt;로 분해할 때 나타나는 현상의 이해&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
==4차 상호법칙==&lt;br /&gt;
===거듭제곱 잉여 부호===&lt;br /&gt;
* [[거듭제곱 잉여 부호와 상호법칙]] 항목 참조&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
===용어와 기호===&lt;br /&gt;
* $i=\sqrt{-1}$&lt;br /&gt;
* $\alpha\in \mathbb{Z}[i]$가 $\alpha\equiv \pm 1 \bmod 2+2i$이면, $\alpha$를 primary라고 부른다&lt;br /&gt;
** 이는 $\alpha=a+bi, a + b \equiv a − b \equiv 1 \pmod 4$와 동치&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
===상호법칙===&lt;br /&gt;
&lt;br /&gt;
;정리&lt;br /&gt;
* $\alpha,\beta\in \mathbb{Z}[i]$가 서로소이고 primary라 하자.&lt;br /&gt;
:&amp;lt;math&amp;gt;\Bigg(\frac{\alpha}{\beta}\Bigg)_4 \Bigg(\frac{\beta}{\alpha}\Bigg)_4^{-1}=(-1)^{\frac{N\alpha-1}{4}\frac{N\beta-1}{4}}. &amp;lt;/math&amp;gt;&lt;br /&gt;
다음과 같은 보조 법칙이 성립한다&lt;br /&gt;
:&amp;lt;math&amp;gt;&lt;br /&gt;
\Bigg(\frac{i}{\alpha}\Bigg)_4 = i^\frac{1-a}{4},\;\;\;&lt;br /&gt;
\Bigg(\frac{1+i}{\alpha}\Bigg)_4 = i^\frac{a-b-b^2-1}{4},\;\;\;&lt;br /&gt;
\Bigg(\frac{2}{\alpha}\Bigg)_4 = i^\frac{b}{2}.&lt;br /&gt;
&amp;lt;/math&amp;gt;&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
==테이블==&lt;br /&gt;
* 다음 표의 $\{a,b\}$는 $\mathbb{Z}[i]$의 원소 $a+bi$를 나타냄&lt;br /&gt;
* 빈 칸은 잉여 부호가 정의되지 않음을 의미&lt;br /&gt;
* 서로 소인 소 아이디얼 $x,y$에 대한 $\left(\frac{y}{x}\right)_4$의 값&lt;br /&gt;
$$&lt;br /&gt;
\begin{array}{c|c|c|c|c|c|c|c|c|c|c}&lt;br /&gt;
 x\ddots y &amp;amp; \{-3,0\} &amp;amp; \{-1,-2\} &amp;amp; \{-1,2\} &amp;amp; \{-7,0\} &amp;amp; \{-11,0\} &amp;amp; \{3,-2\} &amp;amp; \{3,2\} &amp;amp; \{1,-4\} &amp;amp; \{1,4\} &amp;amp; \{-19,0\} \\ \hline&lt;br /&gt;
 \{-3,0\} &amp;amp;  &amp;amp; i &amp;amp; -i &amp;amp; 1 &amp;amp; 1 &amp;amp; -1 &amp;amp; -1 &amp;amp; i &amp;amp; -i &amp;amp; 1 \\ \hline&lt;br /&gt;
 \{-1,-2\} &amp;amp; i &amp;amp;  &amp;amp;  &amp;amp; -i &amp;amp; -1 &amp;amp; 1 &amp;amp; -i &amp;amp; -i &amp;amp; -1 &amp;amp; 1 \\ \hline&lt;br /&gt;
 \{-1,2\} &amp;amp; -i &amp;amp;  &amp;amp;  &amp;amp; i &amp;amp; -1 &amp;amp; i &amp;amp; 1 &amp;amp; -1 &amp;amp; i &amp;amp; 1 \\ \hline&lt;br /&gt;
 \{-7,0\} &amp;amp; 1 &amp;amp; -i &amp;amp; i &amp;amp;  &amp;amp; 1 &amp;amp; i &amp;amp; -i &amp;amp; -i &amp;amp; i &amp;amp; 1 \\ \hline&lt;br /&gt;
 \{-11,0\} &amp;amp; 1 &amp;amp; -1 &amp;amp; -1 &amp;amp; 1 &amp;amp;  &amp;amp; i &amp;amp; -i &amp;amp; -i &amp;amp; i &amp;amp; 1 \\ \hline&lt;br /&gt;
 \{3,-2\} &amp;amp; -1 &amp;amp; -1 &amp;amp; -i &amp;amp; i &amp;amp; i &amp;amp;  &amp;amp;  &amp;amp; -i &amp;amp; -i &amp;amp; -i \\ \hline&lt;br /&gt;
 \{3,2\} &amp;amp; -1 &amp;amp; i &amp;amp; -1 &amp;amp; -i &amp;amp; -i &amp;amp;  &amp;amp;  &amp;amp; i &amp;amp; i &amp;amp; i \\ \hline&lt;br /&gt;
 \{1,-4\} &amp;amp; i &amp;amp; -i &amp;amp; -1 &amp;amp; -i &amp;amp; -i &amp;amp; -i &amp;amp; i &amp;amp;  &amp;amp;  &amp;amp; -1 \\ \hline&lt;br /&gt;
 \{1,4\} &amp;amp; -i &amp;amp; -1 &amp;amp; i &amp;amp; i &amp;amp; i &amp;amp; -i &amp;amp; i &amp;amp;  &amp;amp;  &amp;amp; -1 \\ \hline&lt;br /&gt;
 \{-19,0\} &amp;amp; 1 &amp;amp; 1 &amp;amp; 1 &amp;amp; 1 &amp;amp; 1 &amp;amp; -i &amp;amp; i &amp;amp; -1 &amp;amp; -1 &amp;amp; &lt;br /&gt;
\end{array}&lt;br /&gt;
$$&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
==관련된 항목들==&lt;br /&gt;
* [[가우스 정수]]&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
==매스매티카 파일 및 계산 리소스==&lt;br /&gt;
* https://docs.google.com/file/d/0B8XXo8Tve1cxOHZsQ2VrS1lEemc/edit?pli=1&lt;br /&gt;
&lt;br /&gt;
[[분류:정수론]]&lt;/div&gt;</summary>
		<author><name>Pythagoras0</name></author>
	</entry>
</feed>