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| (사용자 2명의 중간 판 10개는 보이지 않습니다) |
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| − | <h5 style="margin: 0px; line-height: 3.428em; color: rgb(34, 61, 103); font-family: 'malgun gothic',dotum,gulim,sans-serif; font-size: 1.166em; background-position: 0px 100%;">이 항목의 수학노트 원문주소</h5>
| + | ==개요== |
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| + | * 인터넷에서 "17x^2-16|x|y+17y^2=225" 를 검색하면 많은 결과가 얻어진다 |
| | + | ** [http://www.google.com/search?hl=&q=17x%A9%F7-16%7Cx%7Cy%2B17y%A9%F7 검색] |
| | + | * 이변수함수 x^2-|x|y+y^2 의 그래프와 등고선 (contour plot) [http://www.wolframalpha.com/input/?i=x%C2%B2-%7Cx%7Cy%2By%C2%B2&t=ff3tb01 http://www.wolframalpha.com/input/?i=x%C2%B2-|x|y%2By%C2%B2&t=ff3tb01] |
| | + | [[파일:7773098-MSP52419fe5g67g4bfdbc400001hc5edb7eba8ed08.gif]] |
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| + | * x^2-|x|y+y^2 의 등고선 (contour plot) |
| | + | [[파일:7773098-사랑의_방정식.gif]] |
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| − | <h5 style="font-size: 12px;">개요</h5>
| + | ==깨진 하트== |
| | + | * 다음 부등식에 의해 주어지는 영역 :<math>x^2-|x|y+y^2+\frac{16}{|8 x+\sin (8 y)|}<10, -2\pi <x<2\pi, -2\pi <y<2\pi</math> |
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| − | * 인터넷에서 "17x²-16|x|y+17y²=225" 를 검색하면 많은 결과가 얻어진다<br>
| + | [[파일:사랑의 방정식17x²-16xy+17y²1.png]] |
| − | ** http://www.google.com/search?hl=&q=17x%A9%F7-16%7Cx%7Cy%2B17y%A9%F7
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| − | * 이변수함수 x²-|x|y+y² 의 그래프와 등고선 (contour plot) [http://www.wolframalpha.com/input/?i=x%C2%B2-%7Cx%7Cy%2By%C2%B2&t=ff3tb01 http://www.wolframalpha.com/input/?i=x%C2%B2-|x|y%2By%C2%B2&t=ff3tb01]<br>[/pages/7773098/attachments/5017384 MSP52419fe5g67g4bfdbc400001hc5edb7eba8ed08.gif]<br>
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| − | * x²-|x|y+y² 의 등고선 (contour plot)<br>[/pages/7773098/attachments/5017376 사랑의_방정식.gif]<br>
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| + | ==재미있는 사실== |
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| − | <h5 style="font-size: 12px;">재미있는 사실</h5>
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| | * [http://www.wolframalpha.com/input/?i=17x%5E2-16%7Cx%7Cy%2B17y%5E2%2B150%2F%7C5x%2Bsin%285y%29%7C%3C225 http://www.wolframalpha.com/input/?i=17x^2-16|x|y%2B17y^2%2B150%2F|5x%2Bsin(5y)|%3C225] | | * [http://www.wolframalpha.com/input/?i=17x%5E2-16%7Cx%7Cy%2B17y%5E2%2B150%2F%7C5x%2Bsin%285y%29%7C%3C225 http://www.wolframalpha.com/input/?i=17x^2-16|x|y%2B17y^2%2B150%2F|5x%2Bsin(5y)|%3C225] |
| − | * Math Overflow http://mathoverflow.net/search?q=
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| − | * 네이버 지식인 http://kin.search.naver.com/search.naver?where=kin_qna&query=
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| − | <h5 style="font-size: 12px;">역사</h5>
| + | ==역사== |
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| | * http://www.google.com/search?hl=en&tbs=tl:1&q= | | * http://www.google.com/search?hl=en&tbs=tl:1&q= |
| − | * [[수학사연표 (역사)|수학사연표]] | + | * [[수학사 연표]] |
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| − | <h5 style="font-size: 12px;">메모</h5>
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| − | <h5 style="font-size: 12px;">관련된 항목들</h5>
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| − | *
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| − | <h5 style="font-size: 12px;">매스매티카 파일 및 계산 리소스</h5>
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| − | * [[7773098/attachments/5116186|사랑의_방정식.nb]]
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| − | * http://www.wolframalpha.com/input/?i=
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| − | * http://functions.wolfram.com/
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| − | * [http://dlmf.nist.gov/ NIST Digital Library of Mathematical Functions]
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| − | * [http://www.research.att.com/%7Enjas/sequences/index.html The On-Line Encyclopedia of Integer Sequences]
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| − | * [http://numbers.computation.free.fr/Constants/constants.html Numbers, constants and computation]
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| − | * [[매스매티카 파일 목록]]
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| − | <h5 style="margin: 0px; line-height: 3.428em; color: rgb(34, 61, 103); font-family: 'malgun gothic',dotum,gulim,sans-serif; font-size: 1.166em; background-position: 0px 100%;">수학용어번역</h5>
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| − | * 단어사전 http://www.google.com/dictionary?langpair=en|ko&q=
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| − | * 발음사전 http://www.forvo.com/search/
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| − | * [http://mathnet.kaist.ac.kr/mathnet/math_list.php?mode=list&ftype=&fstr= 대한수학회 수학 학술 용어집]<br>
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| − | ** http://mathnet.kaist.ac.kr/mathnet/math_list.php?mode=list&ftype=eng_term&fstr=
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| − | * [http://www.nktech.net/science/term/term_l.jsp?l_mode=cate&s_code_cd=MA 남·북한수학용어비교]
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| − | * [http://kms.or.kr/home/kor/board/bulletin_list_subject.asp?bulletinid=%7BD6048897-56F9-43D7-8BB6-50B362D1243A%7D&boardname=%BC%F6%C7%D0%BF%EB%BE%EE%C5%E4%B7%D0%B9%E6&globalmenu=7&localmenu=4 대한수학회 수학용어한글화 게시판]
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| − | <h5 style="font-size: 12px;">사전 형태의 자료</h5>
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| − | * http://ko.wikipedia.org/wiki/
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| − | * http://en.wikipedia.org/wiki/
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| − | * [http://eom.springer.de/default.htm The Online Encyclopaedia of Mathematics]
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| − | * [http://dlmf.nist.gov/ NIST Digital Library of Mathematical Functions]
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| − | * [http://eqworld.ipmnet.ru/ The World of Mathematical Equations]
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| − | <h5 style="font-size: 12px;">관련논문</h5>
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| − | * http://www.jstor.org/action/doBasicSearch?Query=
| + | ==메모== |
| − | * http://www.ams.org/mathscinet
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| − | * http://dx.doi.org/
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| − | <h5 style="font-size: 12px;">관련도서</h5>
| + | ==관련된 항목들== |
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| − | * 도서내검색<br> | + | * |
| − | ** http://books.google.com/books?q=
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| − | ** http://book.daum.net/search/contentSearch.do?query=
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| − | <h5 style="font-size: 12px;">링크</h5>
| + | ==매스매티카 파일 및 계산 리소스== |
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| − | * [http://www.ams.org/news/math-in-the-media/mathdigest-index Summaries of Media Coverage of Math] | + | * https://docs.google.com/file/d/0B8XXo8Tve1cxZDk2YTVkZDgtNDhjMC00OTAwLWE1MmItNmJmODBlZjk3YjM1/edit |
| − | * 구글 블로그 검색<br>
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| − | ** http://blogsearch.google.com/blogsearch?q=
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