https://www.k-wiki.kr/w/index.php?action=history&feed=atom&title=%EC%97%AD%EC%9B%90 2026-05-05T04:37:52Z 이 문서의 편집 역사 MediaWiki 1.45.1 https://www.k-wiki.kr/w/index.php?title=%EC%97%AD%EC%9B%90&diff=2140572&oldid=prev 2020-05-12T05:53:20Z

<p></p> <table style="background-color: #fff; color: #202122;" data-mw="interface"> <tr class="diff-title" lang="ko"> <td colspan="1" style="background-color: #fff; color: #202122; text-align: center;">← 이전 판</td> <td colspan="1" style="background-color: #fff; color: #202122; text-align: center;">2020년 5월 12일 (화) 14:53 판</td> </tr><tr><td colspan="2" class="diff-notice" lang="ko"><div class="mw-diff-empty">(차이 없음)</div> </td></tr></table>

옛@Fundamental Interaction https://www.k-wiki.kr/w/index.php?title=%EC%97%AD%EC%9B%90&diff=80845&oldid=prev 2020-05-12T05:53:20Z

<p></p> <table style="background-color: #fff; color: #202122;" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="ko"> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← 이전 판</td> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">2020년 5월 12일 (화) 14:53 판</td> </tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l2">2번째 줄:</td> <td colspan="2" class="diff-lineno">2번째 줄:</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;"><br></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;"><br></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>==정의==</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>==정의==</div></td></tr> <tr><td class="diff-marker" data-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>Inverse Element, {{수학|''S''{{위첨자|−1}}}}</div></td><td class="diff-marker" data-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>Inverse Element, {{수학|''S''{{위첨자|<ins style="font-weight: bold; text-decoration: none;">&lt;small&gt;</ins>−1<ins style="font-weight: bold; text-decoration: none;">&lt;/small&gt;</ins>}}}}</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;"><br></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;"><br></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>뇌피셜로 적자니 말이 이상하게 꼬여서 나뮈 참고했다.</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>뇌피셜로 적자니 말이 이상하게 꼬여서 나뮈 참고했다.</div></td></tr> </table>

옛@Fundamental Interaction https://www.k-wiki.kr/w/index.php?title=%EC%97%AD%EC%9B%90&diff=2140605&oldid=prev 2020-05-12T05:52:57Z

<p></p> <table style="background-color: #fff; color: #202122;" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="ko"> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← 이전 판</td> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">2020년 5월 12일 (화) 14:52 판</td> </tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l2">2번째 줄:</td> <td colspan="2" class="diff-lineno">2번째 줄:</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;"><br></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;"><br></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>==정의==</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>==정의==</div></td></tr> <tr><td class="diff-marker" data-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>Inverse Element, S{{위첨자|<del style="font-weight: bold; text-decoration: none;">-1</del>}}</div></td><td class="diff-marker" data-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>Inverse Element, <ins style="font-weight: bold; text-decoration: none;">{{수학|''</ins>S<ins style="font-weight: bold; text-decoration: none;">''</ins>{{위첨자|<ins style="font-weight: bold; text-decoration: none;">−1}}</ins>}}</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;"><br></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;"><br></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>뇌피셜로 적자니 말이 이상하게 꼬여서 나뮈 참고했다.</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>뇌피셜로 적자니 말이 이상하게 꼬여서 나뮈 참고했다.</div></td></tr> </table>

옛@Fundamental Interaction https://www.k-wiki.kr/w/index.php?title=%EC%97%AD%EC%9B%90&diff=2140609&oldid=prev 2020-05-12T05:14:47Z

<p><span class="autocomment">정의</span></p> <table style="background-color: #fff; color: #202122;" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="ko"> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← 이전 판</td> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">2020년 5월 12일 (화) 14:14 판</td> </tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l2">2번째 줄:</td> <td colspan="2" class="diff-lineno">2번째 줄:</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;"><br></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;"><br></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>==정의==</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>==정의==</div></td></tr> <tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-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><ins style="font-weight: bold; text-decoration: none;">Inverse Element, S{{위첨자|-1}}</ins></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;"><br></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;"><br></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>뇌피셜로 적자니 말이 이상하게 꼬여서 나뮈 참고했다.</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>뇌피셜로 적자니 말이 이상하게 꼬여서 나뮈 참고했다.</div></td></tr> </table>

옛@2024년 https://www.k-wiki.kr/w/index.php?title=%EC%97%AD%EC%9B%90&diff=2140613&oldid=prev 2020-05-12T05:11:54Z

<p>새 문서: {{이과}} ==정의== 뇌피셜로 적자니 말이 이상하게 꼬여서 나뮈 참고했다. 어떤 연산 @와 어떤 수 a, 연산 @의 항등원 e에 대해 a @ x = x @ a =...</p> <p><b>새 문서</b></p><div>{{이과}}<br /> <br /> ==정의==<br /> <br /> 뇌피셜로 적자니 말이 이상하게 꼬여서 나뮈 참고했다.<br /> <br /> 어떤 연산 @와 어떤 수 a, 연산 @의 항등원 e에 대해<br /> <br /> a @ x = x @ a = e를 만족하는 x를 연산 @에 대한 a의 역원이라 한다.<br /> <br /> ==예시==<br /> <br /> 덧셈에서 어떤 수 a의 역원은 -a이다.<br /> <br /> 곱셈에서 0이 아닌 어떤 수 a의 역원은 1/a이고, 0의 역원은 없다.<br /> <br /> ==관련문서==<br /> <br /> * [[항등원]]<br /> <br /> * [[수학]]</div>

옛@이름없는새끼