{"id":42758,"date":"2023-11-20T02:56:51","date_gmt":"2023-11-20T02:56:51","guid":{"rendered":"https:\/\/science-hub.click\/%E5%86%86%E9%8C%90%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":"2023-11-20T02:56:51","modified_gmt":"2023-11-20T02:56:51","slug":"%E5%86%86%E9%8C%90%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=42758","title":{"rendered":"\u5186\u9310\u306b\u3064\u3044\u3066\u8a73\u3057\u304f\u89e3\u8aac"},"content":{"rendered":"<div><div><p><strong>\u5186\u9310\u66f2\u7dda\u306f<\/strong>\u5e83\u304f\u4f7f\u7528\u3055\u308c\u3066\u3044\u308b\u4ee3\u6570\u5e73\u9762\u66f2\u7dda\u306e\u30d5\u30a1\u30df\u30ea\u30fc\u3067\u3042\u308a\u3001\u3044\u304f\u3064\u304b\u306e\u7570\u306a\u308b\u65b9\u6cd5\u3067\u5b9a\u7fa9\u3067\u304d\u3001\u305d\u306e\u3059\u3079\u3066\u306f\u4e92\u3044\u306b\u7b49\u4fa1\u3067\u3059\u3002<\/p><h2><span>\u7d14\u7c8b\u306b\u5e7e\u4f55\u5b66\u7684\u306a\u30e6\u30fc\u30af\u30ea\u30c3\u30c9\u5b9a\u7fa9<\/span><\/h2><p><strong>\u5186\u9310\u66f2\u7dda\u306f\u3001<\/strong>\u5e73\u9762\u3068\u56de\u8ee2\u5186\u9310\u306e\u4ea4\u5dee\u306b\u3088\u3063\u3066<span><a href=\"https:\/\/science-hub.click\/?p=61597\">\u751f\u3058\u308b<\/a><\/span>\u5e73\u9762\u66f2\u7dda\u306e\u30d5\u30a1\u30df\u30ea\u30fc\u3092\u5f62\u6210\u3057\u307e\u3059\u3002<\/p><div><div> <figure class=\"wp-block-image size-large is-style-default\">\n<img decoding=\"async\" alt=\"\u5e73\u9762\u3068\u56de\u8ee2\u5186\u9310\u306e\u4ea4\u70b9\" class=\"aligncenter\" onerror=\"this.style.display=none;\" src=\"https:\/\/img.youtube.com\/vi\/Nynb2OZMT3c\/0.jpg\" style=\"width:100%;\"\/><\/figure><div>\u5e73\u9762\u3068\u56de\u8ee2\u5186\u9310\u306e\u4ea4\u70b9<\/div><\/div><\/div><p>\u5e73\u9762\u3068\u5186\u9310\u306e\u76f8\u5bfe\u4f4d\u7f6e\u306b\u5fdc\u3058\u3066\u3001\u3055\u307e\u3056\u307e\u306a\u30bf\u30a4\u30d7\u306e\u5186\u9310\u66f2\u7dda\u304c\u5f97\u3089\u308c\u307e\u3059\u3002<\/p><ul><li>\u5e73\u9762\u304c\u5186\u9310\u306e\u8ef8\u306b<span><a href=\"https:\/\/science-hub.click\/?p=77905\">\u5782\u76f4\u3067<\/a><\/span>\u306a\u304f\u3001\u305d\u306e\u9802\u70b9\u3092\u901a\u904e\u3057\u306a\u3044\u5834\u5408\u306f\u3001<strong>\u9069\u5207\u306a<\/strong>\u5186\u9310\u66f2\u7dda\u306b\u306a\u308a\u307e\u3059\u3002\u5186\u9310\u306e\u8ef8\u306b\u5bfe\u3059\u308b\u5e73\u9762\u306e<span><a href=\"https:\/\/science-hub.click\/?p=15632\">\u50be\u659c<\/a><\/span><span><a href=\"https:\/\/science-hub.click\/?p=108487\">\u89d2\u5ea6<\/a><\/span>\u306b\u5fdc\u3058\u3066\u3001<i>\u9069\u5207\u306a<\/i>\u5186\u9310\u66f2\u7dda\u3092 3 \u7a2e\u985e\u306b\u533a\u5225\u3057\u307e\u3059\u3002<ul><li>\u3053\u306e\u89d2\u5ea6\u304c\u5186\u9310\u306e\u958b\u304d\u89d2\u5ea6\u3088\u308a\u5927\u304d\u3044\u5834\u5408\u3001\u4ea4\u5dee\u70b9\u306f\u6955\u5186\u306b\u306a\u308a\u307e\u3059\u3002<\/li><li>\u50be\u659c\u89d2\u304c\u958b\u304d\u89d2\u3088\u308a\u5c0f\u3055\u3044\u5834\u5408\u3001\u305d\u308c\u306f\u53cc\u66f2\u7dda\u3067\u3059\u3002<\/li><li> 2 \u3064\u306e\u89d2\u5ea6\u304c\u7b49\u3057\u3044\u5834\u5408\u3001\u305d\u308c\u306f<span><a href=\"https:\/\/science-hub.click\/?p=102869\">\u653e\u7269\u7dda<\/a><\/span>\u306b\u306a\u308a\u307e\u3059\u3002<\/li><\/ul><\/li><li><strong>\u90e8\u5206\u7684\u306b\u7e2e\u9000\u3057\u305f<\/strong>\u5186\u9310\u66f2\u7dda:<ul><li>\u5e73\u9762\u304c\u5186\u9310\u306e\u8ef8\u306b\u5782\u76f4\u306a\u5834\u5408\u3001\u4ea4\u5dee\u70b9\u306f<span><a href=\"https:\/\/science-hub.click\/?p=69721\">\u5186\u306b<\/a><\/span>\u306a\u308a\u307e\u3059\u3002<\/li><li>\u5e73\u9762\u306e\u50be\u659c\u89d2\u304c\u5186\u9310\u306e\u958b\u304d\u89d2\u3088\u308a 45\u00b0\u5c0f\u3055\u3044\u5834\u5408\u3001\u4ea4\u70b9\u306f\u6b63\u53cc\u66f2\u7dda\u306b\u306a\u308a\u307e\u3059\u3002<\/li><\/ul><\/li><li>\u5e73\u9762\u306b\u5186\u9310\u306e\u9802\u70b9\u304c\u542b\u307e\u308c\u308b\u5834\u5408\u3001<strong>\u5b8c\u5168\u306b\u7e2e\u9000\u3057\u305f<\/strong>\u5186\u9310\u66f2\u7dda:<ul><li>\u5186\u9310\u306e\u8ef8\u306b\u5bfe\u3059\u308b\u5e73\u9762\u306e\u50be\u659c\u89d2\u304c\u5186\u9310\u306e\u958b\u304d\u89d2\u3088\u308a\u5c0f\u3055\u3044\u5834\u5408\u3001\u4ea4\u5dee\u70b9\u306f\u4e00\u5bfe\u306e\u5272\u7dda\u3068\u306a\u308b\u3002<\/li><li>\u3053\u308c\u3089\u306e\u89d2\u5ea6\u304c\u7b49\u3057\u3044\u5834\u5408\u3001\u4ea4\u70b9\u306f\u76f4\u7dda\u306b\u306a\u308a\u307e\u3059\u3002<\/li><li>\u50be\u659c\u89d2\u304c\u958b\u304d\u89d2\u3088\u308a\u3082\u5927\u304d\u3044\u5834\u5408\u3001\u6700\u7d42\u7684\u306b\u306f<span><a href=\"https:\/\/science-hub.click\/?p=43578\">\u3042\u308b\u70b9<\/a><\/span>\u307e\u3067\u6e1b\u5c11\u3057\u307e\u3059\u3002<\/li><\/ul><\/li><\/ul><h2><span>\u7d14\u7c8b\u306a\u5c04\u5f71<span><a href=\"https:\/\/science-hub.click\/?p=74671\">\u5b9a\u7fa9<\/a><\/span><\/span><\/h2><p>\u3053\u308c\u306b\u306f\u3001<span><a href=\"https:\/\/science-hub.click\/?p=1836\">\u30d6\u30ec\u30fc\u30ba \u30d1\u30b9\u30ab\u30eb<\/a><\/span>\u3068\u30b8\u30e9\u30fc\u30eb \u30c7\u30b6\u30eb\u30b0\u306e\u6700\u3082\u7d14\u7c8b\u306a\u4f1d\u7d71\u306b\u5f93\u3063\u3066\u3001\u5b9a\u898f\u3068\u925b\u7b46\u3068\u3044\u304f\u3064\u304b\u306e\u516c\u7406\u3060\u3051\u3092\u4f7f\u3063\u3066\u3001\u8ddd\u96e2\u3084\u89d2\u5ea6\u3092\u4f7f\u308f\u305a\u306b\u5186\u9310\u66f2\u7dda\u3092\u5b9a\u7fa9\u3059\u308b\u3053\u3068\u304c\u542b\u307e\u308c\u307e\u3059\u3002 <span><a href=\"https:\/\/science-hub.click\/?p=104213\">\u5186\u9310\u66f2\u7dda\u306b\u95a2\u3059\u308b\u5c04\u5f71\u8ad6\u6587\u3092<\/a><\/span>\u53c2\u7167\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p><h2><span>\u5358\u7126\u70b9\u306e\u5b9a\u7fa9<\/span><\/h2><p>\u5186\u9310\u306e<i>\u5358\u7126\u70b9<\/i>\u5b9a\u7fa9\u306f\u3001\u3053\u308c\u3089\u306e\u5186\u9310\u306e<i>\u7126\u70b9\u304a\u3088\u3073\u30c7\u30a3\u30ec\u30af\u30bf\u30fc<\/i>\u5b9a\u7fa9\u3068\u3082\u547c\u3070\u308c\u307e\u3059\u3002<\/p><h3><span>\u610f\u5473<\/span><\/h3><div><div><figure class=\"wp-block-image size-large is-style-default\">\n<img decoding=\"async\" alt=\"\u540c\u3058\u7126\u70b9\u3068\u540c\u3058\u6e96\u7dda\u3092\u6301\u3064 4 \u3064\u306e\u5186\u9310\" class=\"aligncenter\" onerror=\"this.style.display=none;\" src=\"https:\/\/img.youtube.com\/vi\/OjgJXQZ1ALc\/0.jpg\" style=\"width:100%;\"\/><\/figure><div>\u540c\u3058\u7126\u70b9\u3068\u540c\u3058\u6e96\u7dda\u3092\u6301\u3064 4 \u3064\u306e\u5186\u9310<\/div><\/div><\/div><p>\u5e73\u9762<i>(p)<\/i>\u5185\u3067\u3001\u76f4\u7dda<i>(d)<\/i>\u3068<i>(d)<\/i>\u4e0a\u306b\u306a\u3044\u70b9<span><i>F \u3092<\/i><\/span>\u8003\u3048\u307e\u3059\u3002 <span><i>e \u3092<\/i><\/span>\u53b3\u5bc6\u306b\u6b63\u306e\u5b9f\u6570\u3068\u3057\u307e\u3059\u3002<\/p><p><i>\u76f4\u7dda<\/i><i>(d)<\/i> \u3001<i>\u7126\u70b9<\/i><span><i>F<\/i><\/span>\u304a\u3088\u3073<i>\u96e2\u5fc3\u7387<\/i><span><i>e<\/i><\/span>\u306e<span><a href=\"https:\/\/science-hub.click\/?p=42848\">\u5186\u9310\u3092<\/a><\/span>\u5e73\u9762\u306e\u70b9<span><i>M<\/i><\/span>\u306e<span><a href=\"https:\/\/science-hub.click\/?p=57227\">\u96c6\u5408<\/a><\/span><i>(p)<\/i>\u3068\u547c\u3073\u3001\u4ee5\u4e0b\u3092\u691c\u8a3c\u3057\u307e\u3059\u3002 <\/p><dl><dd><div class=\"math-formual notranslate\">$$ {(lien)\\ d(M,F) = e\\ d(M,(d)) \\qquad e \\in\\mathbb{R}^*_+} $$<\/div><\/dd><\/dl><p>\u307e\u305f\u306f<\/p><dl><dd><span><i>d<\/i> ( <i>M<\/i> , <i>F<\/i> ) \u306f\u3001<\/span>\u70b9<i>M<\/i>\u304b\u3089\u70b9<i>F<\/i>\u307e\u3067\u306e\u8ddd\u96e2\u3092\u6e2c\u5b9a\u3057\u307e\u3059\u3002<\/dd><\/dl><p>\u305d\u3057\u3066<\/p><dl><dd><span><i>d<\/i> ( <i>M<\/i> ,( <i>d<\/i> )) \u306f\u3001<\/span>\u70b9<i>M<\/i>\u304b\u3089\u7dda<i>(d)<\/i>\u307e\u3067\u306e\u8ddd\u96e2\u3092\u6e2c\u5b9a\u3057\u307e\u3059\u3002<\/dd><\/dl><p>\u6955\u5186\u306f\u9589\u3058\u305f\u6709\u754c\u66f2\u7dda\u3067\u3042\u308a\u3001\u653e\u7269\u7dda\u306f\u958b\u3044\u3066\u7121\u9650\u3067\u3042\u308a\u3001\u53cc\u66f2\u7dda\u306b\u306f\u5171\u901a\u306e\u6f38\u8fd1\u7dda\u306e\u4ea4\u70b9\u306b\u95a2\u3057\u3066\u5bfe\u79f0\u306a 2 \u3064\u306e\u679d\u304c\u3042\u308b\u3053\u3068\u306b\u6ce8\u610f\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p><h3><span><span><a href=\"https:\/\/science-hub.click\/?p=66517\">\u65b9\u7a0b\u5f0f<\/a><\/span><\/span><\/h3><p>\u76f4\u7dda<i>(d)<\/i>\u4e0a\u306e\u70b9<i>F<\/i>\u306e<span><a href=\"https:\/\/science-hub.click\/?p=102397\">\u6b63\u5c04\u5f71<\/a><\/span>\u3092<i>O<\/i>\u3068\u3057\u307e\u3059\u3002\u6b21\u306b\u3001\u5e73\u9762<i>(p)<\/i>\u3067\u76f4\u4ea4\u5ea7\u6a19\u7cfb ( <i>O<\/i> \u3001 <i>(OF)<\/i> \u3001 <i>(d)<\/i> ) \u3092\u5b9a\u7fa9\u3057\u307e\u3059\u3002<\/p><p> <i>p \u3092<\/i><i>O<\/i>\u304b\u3089<i>F<\/i>\u307e\u3067\u306e\u8ddd\u96e2\u3068\u3057\u307e\u3059 ( <i>p \u3092<\/i><i>\u30d1\u30e9\u30e1\u30fc\u30bf<\/i>\u3068\u547c\u3073\u307e\u3059)\u3002\u4ee5\u524d\u306b\u5b9a\u7fa9\u3055\u308c\u305f\u53c2\u7167\u30d5\u30ec\u30fc\u30e0\u3067\u306f\u3001 <i>F \u306e<\/i>\u5ea7\u6a19\u306f ( <i>p<\/i> ,0) \u306b\u306a\u308a\u307e\u3059\u3002<\/p><p>\u5ea7\u6a19<span>( <i>x<\/i> , <i>y<\/i> )<\/span>\u3092\u6301\u3064\u70b9<i>M<\/i>\u306e\u5834\u5408\u3001\u6b21\u306e 2 \u3064\u306e\u516c\u5f0f\u3092\u4f7f\u7528\u3057\u3066\u4ee5\u524d\u306e\u8ddd\u96e2\u3092\u8868\u3059\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002 <\/p><dl><dd><div class=\"math-formual notranslate\">$$ {(lien) \\qquad d(M,F) = \\sqrt{ (x-p)^2 + (y-0)^2 }} $$<\/div><\/dd><dd><div class=\"math-formual notranslate\">$$ {(lien) \\qquad d(M,(d)) = \\sqrt{ (x-0)^2 }} $$<\/div><\/dd><\/dl><p>\u3053\u308c\u306f\u3001(link)<span><a href=\"https:\/\/science-hub.click\/?p=94249\">\u3092 2 \u4e57\u3057<\/a><\/span>\u3001(link) \u3068 (link) \u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u306b\u3088\u3063\u3066\u610f\u5473\u3055\u308c\u307e\u3059\u3002 <\/p><dl><dd><div class=\"math-formual notranslate\">$$ {(lien) \\qquad (x-p)^2 + y^2 = e^{2}x^2} $$<\/div><\/dd><\/dl><p>\u307e\u305f\u306f\u7c21\u7565\u5316\u3057\u305f\u5f8c: <\/p><dl><dd><div class=\"math-formual notranslate\">$$ {(lien) \\qquad x^2(1-e^2) + y^2 &#8211; 2xp + p^2 = 0} $$<\/div><\/dd><\/dl><div><div> <figure class=\"wp-block-image size-large is-style-default\">\n<img decoding=\"async\" alt=\"\u5186\u9310\u5f62\" class=\"aligncenter\" onerror=\"this.style.display=none;\" src=\"https:\/\/img.youtube.com\/vi\/VBK_XDltnRY\/0.jpg\" style=\"width:100%;\"\/><\/figure><div>\u5186\u9310\u5f62<\/div><\/div><\/div><p><i>e<\/i>\u306e\u5024\u306b\u5fdc\u3058\u3066\u3001\u3044\u304f\u3064\u304b\u306e\u30bf\u30a4\u30d7\u306e\u66f2\u7dda\u304c\u5f97\u3089\u308c\u307e\u3059\u3002<\/p><ul><li> <span>0 &lt; <i>e<\/i> &lt; 1<\/span>\u306e\u5834\u5408\u306f\u6955\u5186<\/li><li><span><i>e<\/i> = 1<\/span>\u306e\u5834\u5408\u3001\u653e\u7269\u7dda<\/li><li><span><i>e<\/i> &gt; 1 \u306e<\/span>\u5834\u5408\u3001\u53cc\u66f2\u7dda<\/li><\/ul><p><i>\u7e2e\u9000\u5186\u9310\u66f2\u7dda\u306f\u3001<\/i>\u524d\u306e\u6761\u4ef6\u3092\u5909\u66f4\u3059\u308b\u3053\u3068\u3067\u53d6\u5f97\u3055\u308c\u307e\u3059\u3002<\/p><ul><li> <i>F \u304c<\/i><i>D<\/i>\u4e0a\u306b\u3042\u308b\u5834\u5408\u3001\u6b21\u304c\u5f97\u3089\u308c\u307e\u3059\u3002<ul><li> <span><i>e<\/i> &lt; 1<\/span>\u306e\u5834\u5408\u3001\u70b9<i>O<\/i> (\u70b9<i>F<\/i>\u3067\u3082\u3042\u308a\u307e\u3059)\u3002<\/li><li> <span><i>e<\/i> = 1<\/span>\u306e\u5834\u5408\u3001 <i>(d)<\/i>\u306b\u5782\u76f4\u306a\u7dda\u306f<i>F<\/i>\u3092\u901a\u904e\u3057\u307e\u3059\u3002<\/li><li> <span><i>e<\/i> &gt; 1<\/span>\u306e\u5834\u5408\u30012 \u3064\u306e\u4ea4\u5dee\u3059\u308b\u7dda\u3002<\/li><\/ul><\/li><li> <span><i>e<\/i> = 0<\/span>\u306e\u5834\u5408\u3001\u70b9<i>O<\/i> (\u70b9<i>F<\/i>\u3067\u3082\u3042\u308a\u307e\u3059)\u3002<\/li><\/ul><p>\u3057\u305f\u304c\u3063\u3066\u3001\u4e16\u5e2f\u3084\u5f79\u54e1\u306b\u3088\u308b\u30b5\u30fc\u30af\u30eb\u306e\u5b9a\u7fa9\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u4e00\u65b9\u3001pe = r \u3067\u3001e \u304c 0 \u306b\u8fd1\u3065\u304f\u50be\u5411\u304c\u3042\u308b\u5834\u5408 (\u7126\u70b9\u3068\u6e96\u7dda\u306e\u9593\u306e\u8ddd\u96e2\u304c<span><a href=\"https:\/\/science-hub.click\/?p=96157\">\u7121\u9650\u306b<\/a><\/span>\u5897\u52a0\u3057\u307e\u3059)\u3001\u6955\u5186\u306f\u4e2d\u5fc3 F\u3001\u534a\u5f84 r \u306e\u5186\u306b\u8fd1\u3065\u304d\u307e\u3059\u3002<\/p><h2><span>\u4e8c\u91cd\u7126\u70b9\u306e\u5b9a\u7fa9<\/span><\/h2><p>\u6955\u5186\u306f\u3001\u6955\u5186\u306e\u7126\u70b9\u3068\u547c\u3070\u308c\u308b 2 \u3064\u306e\u56fa\u5b9a\u70b9\u307e\u3067\u306e\u8ddd\u96e2\u306e\u5408\u8a08\u304c\u4e00\u5b9a\u3067\u56fa\u5b9a\u5024\u306b\u7b49\u3057\u3044\u70b9\u306e\u8ecc\u8de1\u3068\u3057\u3066\u5b9a\u7fa9\u3067\u304d\u307e\u3059\u3002\u3053\u306e\u5b9a\u7fa9\u306f\u3001\u7126\u70b9\u304c\u7d50\u5408\u3055\u308c\u305f\u5186\u306e\u5834\u5408\u306b\u3082\u6709\u52b9\u3067\u3059\u3002<\/p><p>\u53cc\u66f2\u7dda\u306f\u3001\u53cc\u66f2\u7dda\u306e\u7126\u70b9\u3068\u547c\u3070\u308c\u308b 2 \u3064\u306e\u56fa\u5b9a\u70b9\u304b\u3089\u306e\u8ddd\u96e2\u306e\u5dee\u304c\u4e00\u5b9a\u3067\u56fa\u5b9a\u5024\u306b\u7b49\u3057\u3044\u70b9\u306e\u8ecc\u8de1\u3068\u3057\u3066\u5b9a\u7fa9\u3067\u304d\u307e\u3059\u3002<\/p><p>\u3053\u306e\u76bf\u306b\u306f\u4e8c\u91cd\u7126\u70b9\u306e\u5b9a\u7fa9\u304c\u3042\u308a\u307e\u305b\u3093\u3002<\/p><h2><span>\u5206\u6790\u7684\u5b9a\u7fa9<\/span><\/h2><h3><span><span><a href=\"https:\/\/science-hub.click\/?p=7150\">\u30a2\u30d5\u30a3\u30f3<\/a><\/span>\u30b1\u30fc\u30b9<\/span><\/h3><p><strong>\u30a2\u30d5\u30a3\u30f3<\/strong><span><a href=\"https:\/\/science-hub.click\/?p=57665\">\u89e3\u6790\u5e7e\u4f55\u5b66<\/a><\/span>\u3067\u306f\u3001\u5186\u9310\u66f2\u7dda\u306f 2 \u6b21\u306e\u4ee3\u6570\u5e73\u9762\u66f2\u7dda\u3001\u3064\u307e\u308a\u3001\u70b9\u306e <span><a href=\"https:\/\/science-hub.click\/?p=34348\">\u30c7\u30ab\u30eb\u30c8\u5ea7\u6a19<\/a><\/span><i>x<\/i>\u3068<i>y \u304c<\/i>\u6b21\u306e<span>\u5f62\u5f0f<\/span>\u306e 2 \u6b21\u306e\u591a\u9805\u5f0f\u306e\u89e3\u3067\u3042\u308b\u5e73\u9762\u66f2\u7dda\u3067\u3059\u3002 <\/p><dl><dd><center><div class=\"math-formual notranslate\">$$ {A x^2 + B x y + C y^2 + D x + E y + F = 0 \\,} $$<\/div><\/center><\/dd><\/dl><p> 3 \u3064\u306e\u4fc2\u6570<i>A<\/i> \u3001 <i>B<\/i>\u307e\u305f\u306f<i>C<\/i>\u306e\u5c11\u306a\u304f\u3068\u3082 1 \u3064\u304c\u30bc\u30ed\u3067\u306f\u306a\u3044\u305f\u3081\u3001\u65b9\u7a0b\u5f0f\u306f\u4e8b\u5b9f\u4e0a 2 \u6b21\u306b\u306a\u308a\u307e\u3059 (\u6761\u4ef6 (1))\u3002<\/p><p>\u4f7f\u7528\u3059\u308b\u53c2\u7167\u306b\u5fdc\u3058\u3066\u3001\u65b9\u7a0b\u5f0f\u306e\u5f0f\u306f\u591a\u304b\u308c\u5c11\u306a\u304b\u308c\u5358\u7d14\u306b\u306a\u308a\u307e\u3059\u304c\u3001\u5e38\u306b 2 \u7d1a\u306e\u307e\u307e\u3067\u3059\u3002<i>\u7e2e\u5c0f\u65b9\u7a0b\u5f0f<\/i>\u3068\u547c\u3070\u308c\u308b\u65b9\u7a0b\u5f0f\u306e\u5f0f\u304c\u6700\u3082\u5358\u7d14\u306b\u306a\u308b\u30d9\u30f3\u30c1\u30de\u30fc\u30af\u3092\u63a2\u3059\u306e\u306f\u8208\u5473\u6df1\u3044\u3053\u3068\u3067\u3059\u3002<\/p><p>\u3053\u308c\u3092\u884c\u3046\u306b\u306f\u3001\u30d5\u30ec\u30fc\u30e0\u3092\u56de\u8ee2\u3059\u308b\u3053\u3068\u3067<span><a href=\"https:\/\/science-hub.click\/?p=99105\">\u4fc2\u6570<\/a><\/span><i>B \u3092<\/i>\u5e38\u306b\u30bc\u30ed\u306b\u3059\u308b\u3053\u3068\u304c\u5e38\u306b\u53ef\u80fd\u3067\u3042\u308b\u3053\u3068\u306b\u6700\u521d\u306b\u6c17\u3065\u304f\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p><p>\u6b21\u306b\u3001\u4fc2\u6570<i>A<\/i>\u3068<i>C<\/i>\u3092\u898b\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/p><ul><li>\u4fc2\u6570<i>C<\/i>\u3082\u30bc\u30ed\u306e\u5834\u5408\u3001 <i>A \u306f<\/i>\u5fc5\u7136\u7684\u306b\u30bc\u30ed\u3067\u306f\u306a\u3044\u305f\u3081 (\u6761\u4ef6 (1))\u3001 <i>x<\/i>\u8ef8\u306b\u6cbf\u3063\u305f\u5e73\u884c\u79fb\u52d5\u306b\u3088\u308a\u4fc2\u6570<i>D \u3092<\/i>\u30ad\u30e3\u30f3\u30bb\u30eb\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/li><\/ul><dl><dd><ul><li> <i>E<\/i>\u304c\u30bc\u30ed\u306e\u5834\u5408\u3001 <i>p<\/i> = &#8211; <i>F<\/i> \/ <i>A<\/i>\u3068\u8a2d\u5b9a\u3059\u308b\u3068\u3001\u65b9\u7a0b\u5f0f\u306f\u6b21\u306e\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002 <\/li><\/ul><dl><dd><dl><dd><center><div class=\"math-formual notranslate\">$$ {x^2 = p \\,} $$<\/div><\/center><\/dd><\/dl><\/dd><\/dl><\/dd><dd> <i>p<\/i>\u306e\u7b26\u53f7\u306b\u5fdc\u3058\u3066\u3001 <strong>0<\/strong> \uff5e <strong>2 \u672c\u306e<span><a href=\"https:\/\/science-hub.click\/?p=109063\">\u5e73\u884c\u7dda<\/a><\/span><\/strong>\u304c\u5f97\u3089\u308c\u307e\u3059\u3002<ul><li> <i>E<\/i>\u304c\u30bc\u30ed\u4ee5\u5916\u306e\u5834\u5408\u3001 <i>y<\/i>\u8ef8\u306b\u6cbf\u3063\u305f\u79fb\u52d5\u306b\u3088\u308a<i>F \u304c<\/i>\u30ad\u30e3\u30f3\u30bb\u30eb\u3055\u308c\u307e\u3059\u3002 <i>p<\/i> = <i>-A<\/i> \/ <i>E<\/i>\u3092\u8a2d\u5b9a\u3059\u308b\u3068\u3001<strong>\u653e\u7269\u7dda<\/strong>\u306e<i>\u7e2e\u5c0f\u30c7\u30ab\u30eb\u30c8\u65b9\u7a0b\u5f0f<\/i>\u304c\u5f97\u3089\u308c\u307e\u3059\u3002 <\/li><\/ul><dl><dd><dl><dd><center><div class=\"math-formual notranslate\">$$ {y = p\\,x^2 \\,} $$<\/div><\/center><\/dd><\/dl><\/dd><\/dl><\/dd><\/dl><ul><li>\u4fc2\u6570<i>A<\/i>\u304c\u30bc\u30ed\u306e\u5834\u5408\u3001 <i>x<\/i>\u3068<i>y<\/i>\u306e\u5f79\u5272\u304c\u4ea4\u63db\u3055\u308c\u308b\u3001\u524d\u306e\u5bfe\u79f0\u7684\u306a<span><a href=\"https:\/\/science-hub.click\/?p=8170\">\u72b6\u6cc1<\/a><\/span>\u304c\u5f97\u3089\u308c\u307e\u3059\u3002\u3057\u305f\u304c\u3063\u3066\u3001\u5f15\u304d\u7d9a\u304d\u6b21\u306e\u60c5\u5831\u304c\u5f97\u3089\u308c\u307e\u3059\u3002<\/li><\/ul><dl><dd><ul><li> <i>D<\/i>\u304c 0 \u306e\u5834\u5408\u3001 <strong>0<\/strong> \uff5e <strong>2 \u672c\u306e\u5e73\u884c\u7dda<\/strong>\u3001<\/li><li> <i>D<\/i>\u304c\u30bc\u30ed\u4ee5\u5916\u306e\u5834\u5408\u3001\u7c21\u7565\u5316\u3055\u308c\u305f\u65b9\u7a0b\u5f0f\u306e<strong>\u305f\u3068\u3048<\/strong>: <\/li><\/ul><dl><dd><dl><dd><center><div class=\"math-formual notranslate\">$$ {x = q\\,y^2 \\,} $$<\/div><\/center><\/dd><\/dl><\/dd><\/dl><\/dd><\/dl><ul><li>\u4fc2\u6570<i>A<\/i>\u3068<i>C \u304c<\/i>\u4e21\u65b9\u3068\u3082 0 \u4ee5\u5916\u306e\u5834\u5408\u3001 <i>x<\/i>\u8ef8\u306b\u6cbf\u3063\u305f\u79fb\u52d5\u306b\u3088\u308a<i>D \u304c<\/i>\u30ad\u30e3\u30f3\u30bb\u30eb\u3055\u308c\u3001 <i>y<\/i>\u8ef8\u306b\u6cbf\u3063\u305f\u79fb\u52d5\u306b\u3088\u308a<i>E \u304c<\/i>\u30ad\u30e3\u30f3\u30bb\u30eb\u3055\u308c\u307e\u3059\u3002\u3057\u305f\u304c\u3063\u3066\u3001\u65b9\u7a0b\u5f0f\u306f\u6b21\u306e\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002 <\/li><\/ul><dl><dd><dl><dd><center><div class=\"math-formual notranslate\">$$ {A x^2 + C y^2 = &#8211; F \\,} $$<\/div><\/center><\/dd><\/dl><ul><li> <i>A<\/i>\u3068<i>C \u306e<\/i>\u7b26\u53f7\u304c\u540c\u3058\u5834\u5408:<\/li><\/ul><dl><dd> &#8211; <i>F<\/i>\u3082\u540c\u3058\u7b26\u53f7\u306e\u5834\u5408\u3001<strong>\u5bfe\u5fdc\u3059\u308b<span><a href=\"https:\/\/science-hub.click\/?p=78293\">\u66f2\u7dda<\/a><\/span>\u306f\u3042\u308a\u307e\u305b\u3093<\/strong>\u3002<\/dd><dd> &#8211; <i>F<\/i>\u304c\u30bc\u30ed\u306e\u5834\u5408\u3001\u66f2\u7dda\u306f<strong>\u70b9<\/strong>\u306b\u7e2e\u5c0f\u3055\u308c\u307e\u3059\u3002<\/dd><dd> &#8211; <i>F<\/i>\u304c<span>\u53cd\u5bfe\u306e<\/span>\u7b26\u53f7\u306e\u5834\u5408\u3001 <i>a<\/i> <sup>2<\/sup> = &#8211; <i>F<\/i> \/ <i>A<\/i>\u304a\u3088\u3073<i>b<\/i> <sup>2<\/sup> = &#8211; <i>F<\/i> \/ <i>C<\/i>\u3092\u8a2d\u5b9a\u3067\u304d\u307e\u3059\u3002  \u3057\u305f\u304c\u3063\u3066\u3001 <strong>ELLIPSE<\/strong>\u306e<i>\u7e2e\u5c0f\u30c7\u30ab\u30eb\u30c8\u65b9\u7a0b\u5f0f<\/i>\u306b\u5230\u9054\u3057\u307e\u3059\u3002 <dl><dd><dl><dd><center><div class=\"math-formual notranslate\">$$ {( x \/ a )^2 + ( y \/ b )^2 = 1 \\,} $$<\/div><\/center><\/dd><\/dl><\/dd><\/dl><\/dd><\/dl><ul><li> <i>A<\/i>\u3068<i>C \u306e<\/i>\u7b26\u53f7\u304c\u53cd\u5bfe\u306e\u5834\u5408:<\/li><\/ul><dl><dd> &#8211; <i>F<\/i>\u304c 0 \u306e\u5834\u5408\u3001\u66f2\u7dda\u306f<strong>2 \u3064\u306e\u4ea4\u5dee\u3059\u308b\u7dda<\/strong>(= \u4ea4\u5dee\u3059\u308b\u7dda) \u306b\u7e2e\u5c0f\u3055\u308c\u307e\u3059\u3002<\/dd><dd> &#8211; <i>F \u304c<\/i><i>A<\/i>\u306e\u7b26\u53f7\u3092\u6301\u3064\u5834\u5408\u3001 <i>a<\/i> <sup>2<\/sup> = <i>F<\/i> \/ <i>A<\/i>\u304a\u3088\u3073<i>b<\/i> <sup>2<\/sup> = <i>-F<\/i> \/ <i>C<\/i>\u3068\u8a2d\u5b9a\u3067\u304d\u307e\u3059\u3002  \u3057\u305f\u304c\u3063\u3066\u3001 <strong>HYPERBOL<\/strong>\u306b<i>\u9084\u5143\u3055\u308c\u305f\u30c7\u30ab\u30eb\u30c8\u65b9\u7a0b\u5f0f<\/i>\u306b\u5230\u9054\u3057\u307e\u3059\u3002 <dl><dd><dl><dd><center><div class=\"math-formual notranslate\">$$ {( x \/ a )^2 &#8211; ( y \/ b )^2 = -1 \\,} $$<\/div><\/center><\/dd><\/dl><\/dd><\/dl><\/dd><dd> &#8211; <i>F \u304c<\/i><i>C<\/i>\u306e\u7b26\u53f7\u3092\u6301\u3064\u5834\u5408\u3001 <i>a<\/i> <sup>2<\/sup> = <i>-F<\/i> \/ <i>A<\/i>\u304a\u3088\u3073<i>b<\/i> <sup>2<\/sup> = <i>F<\/i> \/ <i>C<\/i>\u3092\u8a2d\u5b9a\u3067\u304d\u307e\u3059\u3002  \u3057\u305f\u304c\u3063\u3066\u3001 <strong>HYPERBOLE<\/strong>\u306b<i>\u9084\u5143\u3055\u308c\u305f\u3082\u3046 1 \u3064\u306e\u30c7\u30ab\u30eb\u30c8\u65b9\u7a0b\u5f0f<\/i>\u306b\u5230\u9054\u3057\u307e\u3059\u3002 <dl><dd><dl><dd><center><div class=\"math-formual notranslate\">$$ {( x \/ a )^2 &#8211; ( y \/ b )^2 = 1 \\,} $$<\/div><\/center><\/dd><\/dl><\/dd><\/dl><\/dd><\/dl><\/dd><\/dl><h3><span>\u5c04\u5f71\u306e\u5834\u5408<\/span><\/h3><p><strong>\u5c04\u5f71<\/strong>\u89e3\u6790<span><a href=\"https:\/\/science-hub.click\/?p=976\">\u5e7e\u4f55\u5b66<\/a><\/span>\u3067\u306f\u3001\u5186\u9310\u66f2\u7dda\u306f\u3084\u306f\u308a 2 \u6b21\u306e\u4ee3\u6570\u5e73\u9762\u66f2\u7dda\u3067\u3059\u3002\u3064\u307e\u308a\u3001\u305d\u306e\u70b9\u304c\u5c04\u5f71\u5ea7\u6a19<i>X<\/i> \u3001 <i>Y<\/i> \u3001 <i>Z \u3092<\/i>\u6301\u3064\u5e73\u9762\u66f2\u7dda\u3067\u3042\u308a\u3001\u5f62\u72b6\u306e 2 \u6b21\u306e\u540c\u6b21\u591a\u9805\u5f0f\u3092\u691c\u8a3c\u3057\u307e\u3059 ( \u3092\u53c2\u7167)\u3002\u540c\u6b21\u5ea7\u6a19): <\/p><dl><dd><center><div class=\"math-formual notranslate\">$$ {A X^2 + B X Y + C Y^2 + D X Z + E Y Z + F Z^2 = 0 \\,} $$<\/div><\/center><\/dd><\/dl><p>\u3057\u305f\u304c\u3063\u3066\u3001\u4e00\u822c\u7684\u306a\u70b9\u304c\u540c\u6b21\u5ea7\u6a19<span>[ <i>X<\/i> : <i>Y<\/i> : <i>Z<\/i> ]<\/span>\u3092\u6301\u3061\u3001 <span><a href=\"https:\/\/science-hub.click\/?p=76011\">2 \u3064<\/a><\/span><span><i>\u306e\u6bd4\u4f8b<\/i><i>\u540c\u6b21<\/i><i>\u5ea7\u6a19<\/i><\/span><span><i>(<\/i> <i>[<\/i> <i>\u03bb<\/i><\/span>\u7279\u5b9a\u306e<span>\u03bb<\/span> ) \u304c\u5e73\u9762\u4e0a\u306e\u540c\u3058\u70b9\u3092\u793a\u3059\u5c04\u5f71\u5e73\u9762\u3067\u4f5c\u696d\u3057\u307e\u3059\u3002\u79c1\u305f\u3061\u306e\u5c04\u5f71\u5e73\u9762\u306b\u306f\u3001\u30a2\u30d5\u30a3\u30f3\u5e73\u9762\u306e\u30b3\u30d4\u30fc\u304c\u3044\u304f\u3064\u304b\u542b\u307e\u308c\u3066\u3044\u307e\u3059\u3002\u7279\u306b<span>[ <i>X<\/i> : <i>Y<\/i> :1] \u306e<\/span>\u5f62\u5f0f\u306e\u540c\u6b21\u5ea7\u6a19\u3092\u8a31\u5bb9\u3059\u308b\u70b9\u306e\u30bb\u30c3\u30c8\u3002<\/p><p> Z = 1 \u306e\u5834\u5408\u3001\u30a2\u30d5\u30a3\u30f3\u306e\u5834\u5408\u306e\u65b9\u7a0b\u5f0f\u304c\u898b\u3064\u304b\u308b\u3053\u3068\u304c\u308f\u304b\u308a\u307e\u3059\u3002\u5b9f\u969b\u3001\u6b21\u306e\u3088\u3046\u306a\u3082\u306e\u304c\u3042\u308a\u307e\u3059\u3002 <\/p><dl><dd><center><div class=\"math-formual notranslate\">$$ {x = X \/ Z \\,} $$<\/div>\u305d\u3057\u3066<div class=\"math-formual notranslate\">$$ {y = Y \/ Z \\,} $$<\/div><\/center><\/dd><\/dl><p>\u305d\u3053\u3067\u3001\u79c1\u305f\u3061\u304c\u81ea\u554f\u3059\u308b\u6700\u521d\u306e\u8cea\u554f\u306f\u3001\u4e0a\u3067\u5b9a\u7fa9\u3057\u305f\u30a2\u30d5\u30a3\u30f3\u5e73\u9762\u5185\u306e\u5186\u9310\u66f2\u7dda\u306e\u30a4\u30e1\u30fc\u30b8\u306b\u9650\u5b9a\u3059\u308b\u3068\u3001\u3069\u306e\u3088\u3046\u306a\u30bf\u30a4\u30d7\u306e\u30a2\u30d5\u30a3\u30f3\u5186\u9310\u66f2\u7dda\u304c\u898b\u3064\u304b\u308b\u306e\u304b\u3068\u3044\u3046\u3053\u3068\u3067\u3059\u3002 (\u305d\u3057\u3066\u3001\u672c\u5f53\u306b\u30a2\u30d5\u30a3\u30f3\u5186\u9310\u66f2\u7dda\u3092\u898b\u3064\u3051\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3067\u3057\u3087\u3046\u304b?)\u3002\u3053\u308c\u3092\u884c\u3046\u305f\u3081\u306b\u3001\u307e\u305a\u7121\u9650\u9060\u3067\u306e\u6319\u52d5 (\u6f38\u8fd1\u7dda\u3084\u653e\u7269\u7dda\u306e\u5206\u5c90\u306e\u5b58\u5728\u306a\u3069) \u3092\u8abf\u3079\u307e\u3059\u3002 <i>x<\/i>\u3068<i>y \u3092<\/i>\u7121\u9650\u5927\u306b\u5411\u3051\u308b\u3053\u3068\u306f\u3001 <i>Z \u3092<\/i>0 \u306b\u5411\u3051\u308b\u3053\u3068\u3068\u540c\u3058\u3067\u3059\u3002Z = 0 \u306e\u5834\u5408\u3001\u524d\u306e\u5f0f\u306f\u6b21\u306e\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002 <\/p><dl><dd><center><div class=\"math-formual notranslate\">$$ {A X^2 + B X Y + C Y^2 = 0 \\,} $$<\/div><\/center><\/dd><\/dl><p>\u3053\u306e\u65b9\u7a0b\u5f0f\u306f\u3001 <i>Y<\/i> \/ <i>X<\/i>\u6bd4\u304c\u66f2\u7dda\u306e\u7121\u9650\u9060\u3067\u306e\u50be\u304d\u3001\u3064\u307e\u308a<i>\u6f38\u8fd1\u65b9\u5411\u3092\u4e0e\u3048\u308b\u305f\u3081\u3001 \u6f38\u8fd1\u65b9\u5411\u306e\u65b9\u7a0b\u5f0f \u3068<\/i>\u547c\u3070\u308c\u307e\u3059\u3002<\/p><ul><li> <i>C<\/i> = 0 \u306e\u5834\u5408:<\/li><\/ul><dl><dd><ul><li> <i>B<\/i> = 0 \u306e\u5834\u5408\u3001\u65b9\u7a0b\u5f0f\u306b\u306f 2 \u500d\u591a\u91cd\u5ea6\u306e\u89e3<i>X<\/i> = 0 \u304c\u3042\u308a\u3001\u3053\u308c\u306f\u7121\u9650\u5927\u3067\u306e\u50be\u304d\u306b\u5bfe\u5fdc\u3057\u3001\u3057\u305f\u304c\u3063\u3066 2 \u500d\u306e<span><a href=\"https:\/\/science-hub.click\/?p=54763\">\u5782\u76f4<\/a><\/span>\u6f38\u8fd1\u65b9\u5411\u306b\u5bfe\u5fdc\u3057\u307e\u3059\u3002\u3057\u305f\u304c\u3063\u3066\u3001\u66f2\u7dda\u306f<span>\u5782\u76f4<\/span>\u8ef8\u3092\u6301\u3064<strong>\u653e\u7269\u7dda<\/strong>\u3001\u307e\u305f\u306f 0 \uff5e 2 \u672c\u306e\u5e73\u884c\u306a\u5782\u76f4\u76f4\u7dda\u306e\u3044\u305a\u308c\u304b\u306b\u306a\u308a\u307e\u3059\u3002<\/li><li> <i>B<\/i>\u304c\u30bc\u30ed\u4ee5\u5916\u306e\u5834\u5408\u30012 \u3064\u306e\u5358\u7d14\u306a\u6f38\u8fd1\u65b9\u5411\u304c\u5f97\u3089\u308c\u307e\u3059\u30021 \u3064\u306f\u5782\u76f4\u3067\u3001\u3082\u3046 1 \u3064\u306f\u5782\u76f4\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u3057\u305f\u304c\u3063\u3066\u3001\u66f2\u7dda\u306f<strong>\u53cc\u66f2\u7dda<\/strong>\u307e\u305f\u306f 2 \u672c\u306e\u5e73\u884c\u7dda\u306e\u3044\u305a\u308c\u304b\u306b\u306a\u308a\u307e\u3059\u3002<\/li><\/ul><\/dd><\/dl><ul><li> <i>C<\/i>\u304c\u30bc\u30ed\u4ee5\u5916\u306e\u5834\u5408\u3001 <i>t<\/i> = <i>Y<\/i> \/ <i>X<\/i>\u3068\u8a2d\u5b9a\u3059\u308b\u3068\u3001\u65b9\u7a0b\u5f0f\u306f\u6b21\u306e\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002 <\/li><\/ul><dl><dd><dl><dd><dl><dd><center><div class=\"math-formual notranslate\">$$ {A + B t + C t^2 = 0 \\,} $$<\/div><\/center><\/dd><\/dl><\/dd><\/dl><ul><li>\u3053\u306e\u65b9\u7a0b\u5f0f\u306e<span><a href=\"https:\/\/science-hub.click\/?p=81583\">\u5224\u5225\u5f0f<\/a><\/span>\u304c\u53b3\u5bc6\u306b\u6b63\u306e\u5834\u5408\u30012 \u3064\u306e\u7570\u306a\u308b\u5358\u7d14\u306a\u6f38\u8fd1\u65b9\u5411\u304c\u5f97\u3089\u308c\u3001\u66f2\u7dda\u306f<strong>\u53cc\u66f2\u7dda<\/strong>\u307e\u305f\u306f 2 \u672c\u306e\u540c\u6642\u76f4\u7dda\u306b\u306a\u308a\u307e\u3059\u3002<\/li><li>\u3053\u306e\u65b9\u7a0b\u5f0f\u306e\u5224\u5225\u5f0f\u304c\u30bc\u30ed\u306e\u5834\u5408\u3001\u4e8c\u91cd\u6f38\u8fd1\u65b9\u5411\u304c\u5f97\u3089\u308c\u3001\u66f2\u7dda\u306f<strong>\u653e\u7269\u7dda<\/strong>\u307e\u305f\u306f 0 \uff5e 2 \u672c\u306e\u5e73\u884c\u7dda\u306e\u3044\u305a\u308c\u304b\u306b\u306a\u308a\u307e\u3059\u3002<\/li><li>\u3053\u306e\u65b9\u7a0b\u5f0f\u306e\u5224\u5225\u5f0f\u304c\u53b3\u5bc6\u306b\u8ca0\u306e\u5834\u5408\u3001\u66f2\u7dda\u306b\u306f\u6f38\u8fd1\u65b9\u5411\u304c\u306a\u3044\u305f\u3081\u3001\u7121\u9650\u5206\u5c90\u306f\u306a\u304f\u3001\u66f2\u7dda\u304c\u5b58\u5728\u3059\u308b\u5834\u5408\u306f<strong>\u6955\u5186<\/strong>\u307e\u305f\u306f\u70b9\u306b\u306a\u308a\u307e\u3059\u3002<\/li><\/ul><\/dd><\/dl><p>\u305f\u3060\u3057\u3001<span><a href=\"https:\/\/science-hub.click\/?p=9070\">\u5c04\u5f71\u5e7e\u4f55\u5b66\u3092<\/a><\/span>\u4f7f\u7528\u3059\u308b\u672c\u5f53\u306e\u95a2\u5fc3\u306f\u5225\u306e\u3068\u3053\u308d\u306b\u3042\u308a\u307e\u3059\u3002\u30a2\u30d5\u30a3\u30f3\u306e\u5834\u5408\u306b\u884c\u308f\u308c\u3001\u5c04\u5f71\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u3067\u518d\u89e3\u91c8\u3055\u308c\u305f\u5206\u985e\u306f\u3001\u30a2\u30d5\u30a3\u30f3\u5ea7\u6a19\u306e\u5909\u5316\u306b\u57fa\u3065\u3044\u3066\u3044\u307e\u3059\u3002\u305d\u3057\u3066\u3053\u308c\u306f\u3001\u30a2\u30d5\u30a3\u30f3\u5e73\u9762\u304c\u5c04\u5f71\u5e73\u9762\u306e\u4e00\u90e8\u3068\u3057\u3066\u898b\u306a\u3055\u308c\u3001<strong>\u7dda\u3092\u7121\u9650\u9060\u306b\u56fa\u5b9a\u3057\u305f\u307e\u307e\u306b\u3059\u308b<\/strong>\u5c04\u5f71\u5ea7\u6a19\u306e\u5909\u5316\u3068\u3057\u3066\u89e3\u91c8\u3067\u304d\u307e\u3059 (\u3064\u307e\u308a\u3001 <span>[ <i>X<\/i> , <i>Y<\/i><\/span>\u306e\u5f62\u5f0f\u306e\u5c04\u5f71\u5e73\u9762\u306e\u70b9\u3067\u3059)\u3002 <span>,0]<\/span> )\u3002\u660e\u3089\u304b\u306b\u4ed6\u306b\u3082\u591a\u304f\u306e\u5c04\u5f71\u5ea7\u6a19\u306e\u5909\u66f4\u304c\u3042\u308a\u3001\u305d\u308c\u3089\u3092\u4f7f\u7528\u3067\u304d\u308b\u3088\u3046\u306b\u3059\u308b\u3068\u3001\u5186\u9310\u66f2\u7dda\u306e\u5206\u985e\u304c\u5927\u5e45\u306b\u7de9\u548c\u3055\u308c\u307e\u3059\u3002\u5b9f\u969b\u3001\u5c04\u5f71\u5186\u9310\u66f2\u7dda\u306e\u5206\u985e\u306f\u3001\u5c04\u5f71\u5e73\u9762\u306e\u57fa\u790e\u3068\u306a\u308b 3<span><a href=\"https:\/\/science-hub.click\/?p=20918\">\u6b21\u5143<\/a><\/span><span><a href=\"https:\/\/science-hub.click\/?p=5244\">\u30d9\u30af\u30c8\u30eb\u7a7a\u9593<\/a><\/span>\u4e0a\u306e\u5bfe\u79f0\u53cc\u7dda\u5f62\u5f62\u5f0f\u306e\u5206\u985e\u304b\u3089\u76f4\u63a5\u5f97\u3089\u308c\u307e\u3059\u3002<\/p><h3><span>\u91cd\u5fc3\u306e\u5834\u5408<\/span><\/h3><p><strong>\u91cd\u5fc3<\/strong>\u89e3\u6790\u5e7e\u4f55\u5b66\u3067\u306f\u3001\u5186\u9310\u66f2\u7dda\u306f\u5e38\u306b 2 \u6b21\u306e\u4ee3\u6570\u5e73\u9762\u66f2\u7dda\u3001\u3064\u307e\u308a\u3001\u5f62\u72b6\u306e 2 \u6b21\u306e\u7b49\u6b21\u591a\u9805\u5f0f\u3092\u6e80\u305f\u3059\u91cd\u5fc3\u5ea7\u6a19<i>\u03bb<\/i> \u3001 <i>\u03bc<\/i> \u3001\u304a\u3088\u3073<i>\u03bd<\/i>\u3092\u6301\u3064\u70b9\u3092\u6301\u3064\u5e73\u9762\u66f2\u7dda\u3067\u3059\u3002 <\/p><dl><dd><center><div class=\"math-formual notranslate\">$$ {A_{11} \\lambda^2 + A_{22} \\mu^2 + A_{33} \\nu^2 + 2 A_{12} \\lambda \\mu + 2 A_{23} \\mu \\nu + 2 A_{31} \\nu \\lambda = 0 \\,} $$<\/div><\/center><\/dd><\/dl><p>\u6b21\u306e\u3088\u3046\u306b\u5c0b\u306d\u308b\u3053\u3068\u306b\u3088\u3063\u3066\u3001\u3053\u306e\u65b9\u7a0b\u5f0f\u3092\u524d\u306e\u65b9\u7a0b\u5f0f\u3068\u8b58\u5225\u3067\u304d\u307e\u3059\u3002 <\/p><dl><dd><center><div class=\"math-formual notranslate\">$$ {\\lambda = X , \\ \\mu = Y , \\ \\nu = Z} $$<\/div><\/center><\/dd><\/dl><p>\u6b21\u306b\u3001\u4e57\u7b97\u4fc2\u6570\u307e\u3067\u3092\u53d6\u5f97\u3057\u307e\u3059\u3002 <\/p><dl><dd><center><div class=\"math-formual notranslate\">$$ {A_{11} = A , \\ A_{22} = C , A_{33} = F , A_{12} = B \/ 2 , A_{23} = E \/ 2 , A_{31} = D \/ 2 \\,} $$<\/div><\/center><\/dd><\/dl><\/div><h2 class=\"ref_link\">\u53c2\u8003\u8cc7\u6599<\/h2><ol><li><a class=\"notranslate\" href=\"https:\/\/af.wikipedia.org\/wiki\/Ke%C3%ABlsnit\">Ke\u00eblsnit \u2013 afrikaans<\/a><\/li><li> <a class=\"notranslate\" href=\"https:\/\/am.wikipedia.org\/wiki\/%E1%8B%A8%E1%88%BE%E1%8C%A3%E1%8C%A3_%E1%8A%AD%E1%8D%8D%E1%88%8E%E1%89%BD\">\u12e8\u123e\u1323\u1323 \u12ad\u134d\u120e\u127d \u2013 amharique<\/a><\/li><li> <a class=\"notranslate\" href=\"https:\/\/ar.wikipedia.org\/wiki\/%D9%82%D8%B7%D8%B9_%D9%85%D8%AE%D8%B1%D9%88%D8%B7%D9%8A\">\u0642\u0637\u0639 \u0645\u062e\u0631\u0648\u0637\u064a \u2013 arabe<\/a><\/li><li> <a class=\"notranslate\" href=\"https:\/\/arz.wikipedia.org\/wiki\/%D8%A7%D9%84%D9%82%D8%B7%D9%88%D8%B9_%D8%A7%D9%84%D9%85%D8%AE%D8%B1%D9%88%D8%B7%D9%8A%D9%87\">\u0627\u0644\u0642\u0637\u0648\u0639 \u0627\u0644\u0645\u062e\u0631\u0648\u0637\u064a\u0647 \u2013 arabe \u00e9gyptien<\/a><\/li><li> <a class=\"notranslate\" href=\"https:\/\/ast.wikipedia.org\/wiki\/Seici%C3%B3n_c%C3%B3nica\">Seici\u00f3n c\u00f3nica \u2013 asturien<\/a><\/li><li> <a class=\"notranslate\" href=\"https:\/\/be.wikipedia.org\/wiki\/%D0%9A%D0%B0%D0%BD%D1%96%D1%87%D0%BD%D0%B0%D0%B5_%D1%81%D1%8F%D1%87%D1%8D%D0%BD%D0%BD%D0%B5\">\u041a\u0430\u043d\u0456\u0447\u043d\u0430\u0435 \u0441\u044f\u0447\u044d\u043d\u043d\u0435 \u2013 bi\u00e9lorusse<\/a><\/li><\/ol><\/div>\n<div class=\"feature-video\">\n <h2>\n  \u5186\u9310\u306b\u3064\u3044\u3066\u8a73\u3057\u304f\u89e3\u8aac\u30fb\u95a2\u9023\u52d5\u753b\n <\/h2>\n <div class=\"video-item\">\n  \n  <figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\">\n   <div class=\"wp-block-embed__wrapper\">\n    <iframe loading=\"lazy\" title=\"\u3010\u5186\u9310\uff08\u3059\u3044\uff09\u3011\u4e2d\u5b66\u53d7\u9a13 \u4e2d\u5b66\u5165\u8a66 \u7b97\u6570 \u89e3\u8aac\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/Nynb2OZMT3c?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n   <\/div>\n  <\/figure>\n  \n <\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>\u5186\u9310\u66f2\u7dda\u306f\u5e83\u304f\u4f7f\u7528\u3055\u308c\u3066\u3044\u308b\u4ee3\u6570\u5e73\u9762\u66f2\u7dda\u306e\u30d5\u30a1\u30df\u30ea\u30fc\u3067\u3042\u308a\u3001\u3044\u304f\u3064\u304b\u306e\u7570\u306a\u308b\u65b9\u6cd5\u3067\u5b9a\u7fa9\u3067\u304d\u3001\u305d\u306e\u3059\u3079\u3066\u306f\u4e92\u3044\u306b\u7b49\u4fa1\u3067\u3059\u3002 \u7d14\u7c8b\u306b\u5e7e\u4f55\u5b66\u7684\u306a\u30e6\u30fc\u30af\u30ea\u30c3\u30c9\u5b9a\u7fa9 \u5186\u9310\u66f2\u7dda\u306f\u3001\u5e73\u9762\u3068\u56de\u8ee2\u5186\u9310\u306e\u4ea4\u5dee\u306b\u3088\u3063\u3066\u751f\u3058\u308b\u5e73\u9762\u66f2\u7dda\u306e\u30d5\u30a1\u30df\u30ea [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":42759,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"fifu_image_url":"https:\/\/img.youtube.com\/vi\/4eb1ydEXOgs\/0.jpg","fifu_image_alt":"\u5186\u9310\u306b\u3064\u3044\u3066\u8a73\u3057\u304f\u89e3\u8aac","footnotes":""},"categories":[5],"tags":[11,13,14,10,29651,12,16,15],"class_list":["post-42758","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-dictionary","tag-techniques","tag-technologie","tag-news","tag-actualite","tag-conique","tag-dossier","tag-sciences","tag-article"],"_links":{"self":[{"href":"https:\/\/science-hub.click\/index.php?rest_route=\/wp\/v2\/posts\/42758"}],"collection":[{"href":"https:\/\/science-hub.click\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/science-hub.click\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/science-hub.click\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/science-hub.click\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=42758"}],"version-history":[{"count":0,"href":"https:\/\/science-hub.click\/index.php?rest_route=\/wp\/v2\/posts\/42758\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/science-hub.click\/index.php?rest_route=\/wp\/v2\/media\/42759"}],"wp:attachment":[{"href":"https:\/\/science-hub.click\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=42758"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/science-hub.click\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=42758"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/science-hub.click\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=42758"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}