{"id":74967,"date":"2024-08-04T23:24:50","date_gmt":"2024-08-04T23:24:50","guid":{"rendered":"https:\/\/science-hub.click\/%E5%85%AB%E9%9D%A2%E4%BD%93%E3%81%AB%E3%81%A4%E3%81%84%E3%81%A6%E8%A9%B3%E3%81%97%E3%81%8F%E8%A7%A3%E8%AA%AC\/"},"modified":"2024-08-04T23:24:50","modified_gmt":"2024-08-04T23:24:50","slug":"%E5%85%AB%E9%9D%A2%E4%BD%93%E3%81%AB%E3%81%A4%E3%81%84%E3%81%A6%E8%A9%B3%E3%81%97%E3%81%8F%E8%A7%A3%E8%AA%AC","status":"publish","type":"post","link":"https:\/\/science-hub.click\/?p=74967","title":{"rendered":"\u516b\u9762\u4f53\u306b\u3064\u3044\u3066\u8a73\u3057\u304f\u89e3\u8aac"},"content":{"rendered":"
\u516b\u9762\u4f53<\/caption>
\n\"\u516b\u9762\u4f53\"<\/figure><\/td><\/tr>
\u89aa\u5207<\/th>\u6b63\u591a\u9762\u4f53<\/td><\/tr>
\u9854<\/th>\u4e09\u89d2\u5f62<\/td><\/tr>
\u8981\u7d20: \u00b7 \u9854\u30fb\u30a8\u30c3\u30b8\u00b7 \u30b5\u30df\u30c3\u30c8\u30fb\u7279\u5fb4<\/th>8 12 6 2<\/td><\/tr>
\u9802\u70b9\u3054\u3068\u306e\u9762<\/th>4<\/td><\/tr>
\u9762\u3054\u3068\u306e\u9802\u70b9\u6570<\/th>3<\/td><\/tr>
\u30a2\u30a4\u30bd\u30e1\u30c8\u30ea\u30fc<\/th>\u304a\u304a<\/sub><\/td><\/tr>
\u30c7\u30e5\u30a2\u30eb<\/th>\u30ad\u30e5\u30fc\u30d6<\/a><\/span><\/td><\/tr>
\u30d7\u30ed\u30d1\u30c6\u30a3<\/th>\u6b63\u304a\u3088\u3073\u51f8<\/span>\u30c7\u30eb\u30bf\u9762\u4f53<\/a><\/span><\/td><\/tr><\/table>

\u516b\u9762\u4f53<\/a><\/span><\/strong>\uff08\u30ae\u30ea\u30b7\u30e3\u8a9e\u306eokt\u00f4<\/i> \u3001 8 \u3068hedra<\/i> \u3001face \u306b\u7531\u6765\uff09\u306f\u30018 \u3064\u306e\u9762\u3092\u6301\u3064\u591a\u9762\u4f53<\/a><\/span>\u3067\u3059\u3002\u9762\u304c\u4e09\u89d2\u5f62\u306e\u5834\u5408\u300112 \u500b\u306e\u30a8\u30c3\u30b8\u3068 6 \u500b\u306e\u9802\u70b9\u304c\u3042\u308a\u307e\u3059\u3002<\/p>

\u6b63\u516b\u9762\u4f53<\/span><\/h2>

\u6b63\u516b\u9762\u4f53\u306f\u30018 \u3064\u306e\u9762\u3067\u69cb\u6210\u3055\u308c\u308b\u30d7\u30e9\u30c8\u30f3\u7acb\u4f53<\/a><\/span>\u3067\u3042\u308a\u3001\u5404\u9762\u306f\u6b63\u4e09\u89d2\u5f62<\/a><\/span>\u3067\u3042\u308a\u3001\u5404\u9802\u70b9\u3067 4 \u3064\u305a\u3064\u7d50\u5408\u3057\u3066\u3044\u307e\u3059\u3002<\/p>

\u8fbaa<\/i>\u3092\u6301\u3064\u6b63\u516b\u9762\u4f53\u306e\u9762\u7a4dA<\/i>\u3068\u4f53\u7a4d<\/a><\/span>V \u306f<\/i>\u305d\u308c\u305e\u308c\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\u3002 <\/p>

$$ {A=2\\sqrt{3}a^2 \\quad {et} \\quad V={1\\over3}\\sqrt{2}a^3} $$<\/div><\/dd><\/dl>

\u6b63\u516b\u9762\u4f53\u306f\u3001\u4e09\u89d2\u5f62\u5bfe\u89d2\u67f1<\/a><\/span>\u3068\u56db\u89d2\u4e21\u9310\u306e\u7279\u6b8a\u306a\u7a2e\u985e\u3067\u3059\u3002<\/p>

\n\"\u6b63\u516b\u9762\u4f53\u306e\u30d1\u30bf\u30fc\u30f3\"<\/figure>
\u6b63\u516b\u9762\u4f53\u306e\u30d1\u30bf\u30fc\u30f3<\/div><\/div><\/div>

\u3053\u308c\u306f\u7acb\u65b9\u4f53\u306e\u53cc\u5bfe\u3067\u3082\u3042\u308a\u3001\u3064\u307e\u308a\u7acb\u65b9\u4f53\u306e\u9762\u306e\u4e2d\u70b9\u3092\u9802\u70b9\u3068\u3057\u3001\u96a3\u63a5\u3059\u308b\u9762\u306b\u5bfe\u5fdc\u3059\u308b\u9802\u70b9\u3092\u7d50\u5408\u3059\u308b\u3053\u3068\u306b\u3088\u3063\u3066\u5f97\u3089\u308c\u308b\u591a\u9762\u4f53\u3067\u3059\u3002\u305d\u306e\u7d50\u679c\u3001\u516b\u9762\u4f53\u306e\u9802\u70b9\u3068\u9762\u3092\u7acb\u65b9\u4f53\u306e\u9762\u3068\u9802\u70b9\u306b\u4e00\u81f4\u3055\u305b\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>

\u539f\u70b9\u3092\u4e2d\u5fc3\u3068\u3059\u308b\u516b\u9762\u4f53\u306e\u9802\u70b9\u306e\u6b63\u6e96\u5ea7\u6a19\u306f\u3001(\u00b11,0,0)\u3001(0, \u00b11, 0)\u3001(0,0,\u00b11) \u3067\u3059\u3002<\/p>

\n\"\u516b\u9762\u4f53\u306b\u3064\u3044\u3066\u8a73\u3057\u304f\u89e3\u8aac\"<\/figure>

\u591a\u95a2\u7bc0\u516b\u9762\u4f53<\/span><\/h2>

\u67d4\u8edf\u306a\u516b\u9762\u4f53\u304c\u3042\u308a\u3001\u3053\u308c\u3089\u306f\u6700\u5c0f\u30b5\u30a4\u30ba\u306e\u5909\u5f62\u53ef\u80fd\u306a\u591a\u9762\u4f53\u3067\u3059\u3002\u30b3\u30fc\u30b7\u30fc\u304c\u8a3c\u660e\u3057\u305f\u3088\u3046\u306b\u3001\u305d\u308c\u3089\u306f\u51f8\u306b\u306a\u308b\u3053\u3068\u306f\u3067\u304d\u307e\u305b\u3093\u3002<\/p>

Bricard R. Memoir on the Theory of the articulated octahedron<\/i> \u3001 Journal of Pure and Applied Mathematics<\/i> \u3001Liouville\u3001volume 3:113-148\u30011897 \u3092\u53c2\u7167\u3057\u3066\u304f\u3060\u3055\u3044\u3002 <\/p>
\u5e7e\u4f55\u5b66\u7684\u306a\u7acb\u4f53<\/strong><\/td><\/tr>
\u30d7\u30e9\u30c8\u30f3<\/a><\/span>\u7acb\u4f53<\/strong><\/td><\/tr>
\u56db\u9762\u4f53<\/span>– \u7acb\u65b9\u4f53 –\u516b\u9762\u4f53<\/strong>–\u4e8c\u5341\u9762\u4f53<\/a><\/span>–\u5341\u4e8c\u9762\u4f53<\/span><\/td><\/tr>
\u30a2\u30eb\u30ad\u30e1\u30c7\u30b9<\/a><\/span>\u306e\u7acb\u4f53<\/strong><\/td><\/tr>
\u5207\u9802\u56db\u9762\u4f53 – \u5207\u9802\u7acb\u65b9\u4f53<\/a><\/span>– \u5207\u9802\u516b\u9762\u4f53<\/a><\/span>– \u5207\u9802\u5341\u4e8c\u9762\u4f53 – \u5207\u9802\u4e8c\u5341\u9762\u4f53 – \u7acb\u65b9\u516b\u9762\u4f53 – \u30bd\u30d5\u30c8\u5316\u7acb\u65b9\u4f53 – \u5341\u4e8c\u5341\u4e8c\u9762\u4f53 – \u30bd\u30d5\u30c8\u5316\u5341\u4e8c\u9762\u4f53<\/a><\/span>–\u5c0f\u3055\u306a\u83f1\u5f62\u7acb\u65b9\u516b\u9762\u4f53<\/a><\/span>– \u5927\u304d\u306a\u83f1\u5f62\u7acb\u65b9\u516b\u9762\u4f53 –\u5c0f\u3055\u306a\u83f1\u5f62\u5341\u4e8c\u9762\u4f53<\/a><\/span>– \u5927\u9762\u4f53<\/td><\/tr>
\u30b1\u30d7\u30e9\u30fc\u30fb\u30dd\u30a2\u30f3\u30bd\u56fa\u4f53<\/strong><\/td><\/tr>
\u5c0f\u3055\u306a\u661f\u578b\u5341\u4e8c\u9762\u4f53 – \u5927\u304d\u306a\u661f\u578b\u5341\u4e8c\u9762\u4f53 – \u5927\u304d\u306a\u5341\u4e8c\u9762\u4f53 – \u5927\u304d\u306a\u4e8c\u5341\u9762\u4f53<\/td><\/tr>
\u30ab\u30bf\u30eb\u30fc\u30cb\u30e3\u8a9e\u56fa\u4f53<\/strong><\/td><\/tr>
\u4e09\u30a2\u30ad\u516b\u9762\u4f53 – \u56db\u30a2\u30ad\u516d\u9762\u4f53 – \u4e09\u30a2\u30ad\u56db\u9762\u4f53 – \u4e94\u30a2\u30ad\u5341\u4e8c\u9762\u4f53 – \u4e09\u30a2\u30ad\u4e8c\u5341\u9762\u4f53 – \u83f1\u5f62\u5341\u4e8c\u9762\u4f53 – \u4e94\u89d2\u5f62\u4e8c\u5341\u9762\u4f53 – \u83f1\u5f62\u4e09\u91cd\u4e8c\u5341\u9762\u4f53 – \u4e94\u89d2\u5f62\u516d\u65b9\u4f53 – \u53f0\u5f62\u4e8c\u5341\u9762\u4f53 –\u516d\u65b9\u516b\u9762\u4f53<\/span>– \u53f0\u5f62\u516d\u9762\u4f53 -\u516d\u89d2\u6b63\u4e8c\u5341\u9762\u4f53<\/td><\/tr>
\u30b8\u30e7\u30f3\u30bd\u30f3\u56fa\u5f62\u7269<\/strong><\/td><\/tr>
\u9769\u547d\u306e\u56fa\u4f53<\/strong><\/td><\/tr>
\u7403<\/a><\/span>– \u56de\u8ee2\u5186\u67f1<\/a><\/span>– \u56de\u8ee2\u5186\u9310 –\u30c8\u30fc\u30e9\u30b9<\/a><\/span>– \u56de\u8ee2\u653e\u7269\u9762<\/span><\/td><\/tr><\/table><\/div>

\u53c2\u8003\u8cc7\u6599<\/h2>
  1. Okta\u00ebder \u2013 afrikaans<\/a><\/li>
  2. \u062b\u0645\u0627\u0646\u064a \u0633\u0637\u0648\u062d \u2013 arabe<\/a><\/li>
  3. Oktaedr \u2013 azerba\u00efdjanais<\/a><\/li>
  4. \u041e\u043a\u0442\u0430\u044d\u0434\u0440 \u2013 bachkir<\/a><\/li>
  5. \u041e\u043a\u0442\u0430\u0435\u0434\u044a\u0440 \u2013 bulgare<\/a><\/li>
  6. Oct\u00e0edre \u2013 catalan<\/a><\/li><\/ol><\/div>\n
    \n

    \n \u516b\u9762\u4f53\u306b\u3064\u3044\u3066\u8a73\u3057\u304f\u89e3\u8aac\u30fb\u95a2\u9023\u52d5\u753b\n <\/h2>\n
    \n \n
    \n
    \n