{"id":226,"date":"2023-07-10T23:13:43","date_gmt":"2023-07-10T23:13:43","guid":{"rendered":"https:\/\/mathority.org\/ja\/%e7%9b%b4%e7%b7%9a%e3%81%ae%e5%82%be%e3%81%8d%e3%81%ae%e5%85%ac%e5%bc%8f\/"},"modified":"2023-07-10T23:13:43","modified_gmt":"2023-07-10T23:13:43","slug":"%e7%9b%b4%e7%b7%9a%e3%81%ae%e5%82%be%e3%81%8d%e3%81%ae%e5%85%ac%e5%bc%8f","status":"publish","type":"post","link":"https:\/\/mathority.org\/ja\/%e7%9b%b4%e7%b7%9a%e3%81%ae%e5%82%be%e3%81%8d%e3%81%ae%e5%85%ac%e5%bc%8f\/","title":{"rendered":"\u7dda\u306e\u50be\u304d\uff08\u516c\u5f0f\uff09"},"content":{"rendered":"<p>\u3053\u306e\u30da\u30fc\u30b8\u3067\u306f\u3001\u7dda\u306e\u50be\u304d\u306b\u3064\u3044\u3066\u6700\u3082\u8a73\u3057\u304f\u8aac\u660e\u3057\u307e\u3059\u3002\u516c\u5f0f\u3001\u8a08\u7b97\u4f8b\u3001\u7dda\u306e\u50be\u304d\u306e\u6982\u5ff5\u306e\u610f\u5473\u306a\u3069\u3002\u307e\u305f\u3001\u50be\u304d\u3092\u7c21\u5358\u306b\u8b58\u5225\u3059\u308b\u65b9\u6cd5\u3082\u308f\u304b\u308a\u307e\u3059\u3002\u65b9\u7a0b\u5f0f\u304b\u3089\u76f4\u7dda\u3092\u6c42\u3081\u308b\u3053\u3068\u304c\u3067\u304d\u3001\u3055\u3089\u306b\u3001\u6bb5\u968e\u7684\u306b\u89e3\u304f\u6f14\u7fd2\u3067\u7df4\u7fd2\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002 <\/p>\n<div class=\"adsb30\" style=\" margin:12px; text-align:center\">\n<div id=\"ezoic-pub-ad-placeholder-104\"><\/div>\n<\/div>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"formula-de-la-pendiente-de-una-recta\"><\/span>\u7dda\u306e\u50be\u304d\u3092\u6c42\u3081\u308b\u516c\u5f0f<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<div class=\"adsb30\" style=\" margin:12px; text-align:center\">\n<div id=\"ezoic-pub-ad-placeholder-105\"><\/div>\n<\/div>\n<div style=\"background-color:#FFCC8080;padding-top: 20px; padding-bottom: 0.5px; padding-right: 30px; padding-left: 30px; border: 2px solid #FFB74D; border-radius:20px;\">\n<p style=\"text-align:left\"><strong>\u7dda\u306e\u50be\u304d\u306f\u3001<\/strong> 2 \u70b9\u9593\u306e\u5782\u76f4\u5909\u4f4d\u3092\u3053\u308c\u3089\u306e\u540c\u3058 2 \u70b9\u9593\u306e\u6c34\u5e73\u5909\u4f4d\u3067\u5272\u3063\u305f\u5024\u306b\u7b49\u3057\u304f\u306a\u308a\u307e\u3059\u3002<\/p>\n<p style=\"text-align:left\">\u3064\u307e\u308a\u3001\u76f4\u7dda\u4e0a\u306b 2 \u3064\u306e\u70b9\u304c\u3042\u308b\u3068\u3057\u307e\u3059\u3002<\/p>\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-64af51bbaed8952d251997515c64b85c_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"P_1(x_1,y_1) \\qquad P_2(x_2,y_2)\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"184\" style=\"vertical-align: -5px;\"><\/p>\n<\/p>\n<p style=\"text-align:left\">\u7dda\u306e\u50be\u304d\u306e\u516c\u5f0f\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\u3002 <\/p>\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-6ca826248e812d4f19056960777cb00f_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"m = \\cfrac{\\Delta y}{\\Delta x} = \\cfrac{y_2-y_1}{x_2-x_1}\" title=\"Rendered by QuickLaTeX.com\" height=\"42\" width=\"150\" style=\"vertical-align: -15px;\"><\/p>\n<\/p>\n<\/div>\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/uploads\/2023\/07\/pente-dune-ligne-1.webp\" alt=\"\u7dda\u306e\u50be\u304d\u306f\u4f55\u3067\u3059\u304b\" class=\"wp-image-1523\" width=\"328\" height=\"312\" srcset=\"\" sizes=\"auto, \"><\/figure>\n<\/div>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"ejemplo-de-como-calcular-la-pendiente-de-una-recta-a-partir-de-dos-puntos\"><\/span> 2 \u70b9\u304b\u3089\u76f4\u7dda\u306e\u50be\u304d\u3092\u8a08\u7b97\u3059\u308b\u4f8b<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<div class=\"adsb30\" style=\" margin:12px; text-align:center\">\n<div id=\"ezoic-pub-ad-placeholder-106\"><\/div>\n<\/div>\n<p>\u6b21\u306b\u3001\u6b21\u306e\u5f0f\u3092\u4f7f\u7528\u3057\u3066\u7dda\u306e\u50be\u304d\u3092\u8a08\u7b97\u3059\u308b\u4f8b\u3092\u898b\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/p>\n<ul>\n<li>\u6b21\u306e 2 \u70b9\u3092\u901a\u308b\u76f4\u7dda\u306e\u50be\u304d\u3092\u8a08\u7b97\u3057\u307e\u3059\u3002<\/li>\n<\/ul>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-5625033af5d12379bbc5e375fd06888d_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"P_1(3,1) \\qquad P_2(5,7)\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"152\" style=\"vertical-align: -5px;\"><\/p>\n<\/p>\n<p>\u3053\u306e\u7dda\u306e\u50be\u304d\u3092\u6c42\u3081\u308b\u306b\u306f\u3001\u6b21\u306e\u516c\u5f0f\u3092\u9069\u7528\u3059\u308b\u3060\u3051\u3067\u3059\u3002<\/p>\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-a5b9ed9145447559a6eb62e27c584432_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"m = \\cfrac{\\Delta y}{\\Delta x} = \\cfrac{y_2-y_1}{x_2-x_1}=\\cfrac{7-1}{5-3}=\\cfrac{6}{2} = \\bm{3}\" title=\"Rendered by QuickLaTeX.com\" height=\"42\" width=\"281\" style=\"vertical-align: -15px;\"><\/p>\n<\/p>\n<p>\u3057\u305f\u304c\u3063\u3066\u3001\u7dda\u306e\u50be\u304d\u306f 3 \u306b\u7b49\u3057\u304f\u306a\u308a\u307e\u3059\u3002 <\/p>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"hallar-la-pendiente-de-una-recta-a-partir-de-su-ecuacion\"><\/span>\u65b9\u7a0b\u5f0f\u304b\u3089\u76f4\u7dda\u306e\u50be\u304d\u3092\u6c42\u3081\u308b<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<div class=\"adsb30\" style=\" margin:12px; text-align:center\">\n<div id=\"ezoic-pub-ad-placeholder-109\"><\/div>\n<\/div>\n<p>\u4e0a\u306e\u30bb\u30af\u30b7\u30e7\u30f3\u3067\u306f\u3001\u7dda\u306e\u50be\u304d\u3092\u6570\u5024\u7684\u306b\u6c7a\u5b9a\u3059\u308b\u65b9\u6cd5\u306b\u3064\u3044\u3066\u8aac\u660e\u3057\u307e\u3057\u305f\u3002\u305f\u3060\u3057\u3001\u5fc5\u305a\u3057\u3082\u8a08\u7b97\u3059\u308b\u5fc5\u8981\u306f\u306a\u304f\u3001\u76f4\u7dda\u306e\u65b9\u7a0b\u5f0f\u304b\u3089\u305d\u306e\u5024\u3092\u7279\u5b9a\u3059\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002\u65b9\u7a0b\u5f0f\u306e\u30bf\u30a4\u30d7\u306f\u305d\u308c\u305e\u308c\u7570\u306a\u308b\u305f\u3081\u3001\u305d\u308c\u305e\u308c\u306e\u30b1\u30fc\u30b9\u3092\u500b\u5225\u306b\u5206\u6790\u3057\u307e\u3059\u3002 <\/p>\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"pendiente-dada-la-ecuacion-explicita-de-la-recta\"><\/span>\u76f4\u7dda\u306e\u65b9\u7a0b\u5f0f\u3092\u660e\u793a\u7684\u306b\u6307\u5b9a\u3057\u305f\u5834\u5408\u306e\u50be\u304d<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u76f4\u7dda\u306e\u660e\u793a\u7684\u306a\u65b9\u7a0b\u5f0f\u306f\u6b21\u306e\u5f0f\u306b\u5f93\u3044\u307e\u3059\u3002<\/p>\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-9f20f0b48ca24d4d8e36d110a7a9fab0_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"y =\\color{blue}\\bm{m}\\color{black}x+n\" title=\"Rendered by QuickLaTeX.com\" height=\"16\" width=\"163\" style=\"vertical-align: -4px;\"><\/p>\n<\/p>\n<p>\u6b21\u306b\u30d1\u30e9\u30e1\u30fc\u30bf<\/p>\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-6b41df788161942c6f98604d37de8098_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"m\" title=\"Rendered by QuickLaTeX.com\" height=\"8\" width=\"15\" style=\"vertical-align: 0px;\"><\/p>\n<p>\u7dda\u306e\u50be\u304d\u306b\u76f8\u5f53\u3057\u307e\u3059\u3002 <\/p>\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"pendiente-dada-la-ecuacion-punto-pendiente-de-la-recta\"><\/span>\u76f4\u7dda\u306e\u70b9\u3068\u50be\u304d\u65b9\u7a0b\u5f0f\u304b\u3089\u4e0e\u3048\u3089\u308c\u305f\u50be\u304d<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u76f4\u7dda\u306e\u70b9\u3068\u50be\u304d\u306e\u65b9\u7a0b\u5f0f\u306e\u5f0f\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\u3002<\/p>\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-470b8b3f0e00bf809f6089864fe6dd44_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"y -y_0=\\color{blue}\\bm{m}\\color{black}(x-x_0)\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"221\" style=\"vertical-align: -5px;\"><\/p>\n<\/p>\n<p>\u5148\u307b\u3069\u3068\u540c\u69d8\u306b\u3001\u4fc2\u6570\u306f<\/p>\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-6b41df788161942c6f98604d37de8098_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"m\" title=\"Rendered by QuickLaTeX.com\" height=\"8\" width=\"15\" style=\"vertical-align: 0px;\"><\/p>\n<p>\u7dda\u306e\u50be\u304d\u306b\u76f8\u5f53\u3057\u307e\u3059\u3002 <\/p>\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"pendiente-dada-la-ecuacion-implicita-de-la-recta\"><\/span>\u76f4\u7dda\u306e\u9670\u7684\u306a\u65b9\u7a0b\u5f0f\u3092\u8003\u616e\u3057\u305f\u50be\u304d<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u76f4\u7dda\u306e\u6697\u9ed9\u7684\u306a\u65b9\u7a0b\u5f0f (\u4e00\u822c\u65b9\u7a0b\u5f0f\u307e\u305f\u306f\u30c7\u30ab\u30eb\u30c8\u65b9\u7a0b\u5f0f\u3068\u3082\u547c\u3070\u308c\u307e\u3059) \u304c\u4e0e\u3048\u3089\u308c\u308b\u3068\u3001\u6b21\u306e\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-02f4d03229cc8bd79a81b676a8132f37_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"Ax+By+C=0\" title=\"Rendered by QuickLaTeX.com\" height=\"17\" width=\"137\" style=\"vertical-align: -4px;\"><\/p>\n<\/p>\n<p>\u7dda\u306e\u50be\u304d\u306f\u6b21\u306e\u3088\u3046\u306b\u3057\u3066\u6c42\u3081\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002 <\/p>\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-94f59cc7d3c1b4ece0a70a3587fa0a77_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"m=-\\cfrac{A}{B}\" title=\"Rendered by QuickLaTeX.com\" height=\"39\" width=\"70\" style=\"vertical-align: -12px;\"><\/p>\n<\/p>\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"pendiente-dado-el-vector-director-de-la-recta\"><\/span>\u7dda\u306e\u65b9\u5411\u30d9\u30af\u30c8\u30eb\u3092\u8003\u616e\u3057\u305f\u50be\u304d<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u7dda\u306e\u65b9\u5411\u30d9\u30af\u30c8\u30eb\u306f\u3001\u305d\u306e\u65b9\u5411\u3092\u793a\u3059\u30d9\u30af\u30c8\u30eb\u3067\u3059\u3002\u3057\u305f\u304c\u3063\u3066\u3001\u7dda\u306e\u65b9\u5411\u30d9\u30af\u30c8\u30eb\u304c\u6b21\u306e\u5834\u5408\u3001<\/p>\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-867fb10d1409b3d95ff447f6a095219d_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\vv{\\text{v}}= (\\text{v}_1,\\text{v}_2)\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"88\" style=\"vertical-align: -5px;\"><\/p>\n<\/p>\n<p>\u3053\u306e\u7dda\u306e\u50be\u304d\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\u3002 <\/p>\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-cbe7689423f29f352d6a3def8b92e945_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"m=\\cfrac{\\text{v}_2}{\\text{v}_1}\" title=\"Rendered by QuickLaTeX.com\" height=\"37\" width=\"59\" style=\"vertical-align: -15px;\"><\/p>\n<\/p>\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"pendiente-dado-un-angulo\"><\/span>\u89d2\u5ea6\u3092\u6307\u5b9a\u3057\u305f\u50be\u659c<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u6700\u5f8c\u306b\u3001\u7dda\u304c\u89d2\u5ea6\u3092\u5f62\u6210\u3059\u308b\u5834\u5408\u306f\u3001<\/p>\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-8f0b6b1a01f8fcc2f95be0364c090397_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\alpha\" title=\"Rendered by QuickLaTeX.com\" height=\"8\" width=\"11\" style=\"vertical-align: 0px;\"><\/p>\n<p>\u6a2a\u8ef8 (X \u8ef8) \u306e\u6b63\u306e\u90e8\u5206\u3067\u306f\u3001\u305d\u306e\u50be\u304d\u306f\u89d2\u5ea6\u306e\u6b63\u63a5\u306b\u7b49\u3057\u304f\u306a\u308a\u307e\u3059\u3002 <\/p>\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-c2b29dd45ad9f0c0537a0cf6233ce929_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"m = \\text{tg}(\\alpha)\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"79\" style=\"vertical-align: -5px;\"><\/p>\n<\/p>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"significado-de-la-pendiente-de-una-recta\"><\/span>\u7dda\u306e\u50be\u304d\u306e\u610f\u5473<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u4e0a\u8a18\u306e\u3059\u3079\u3066\u306e\u60c5\u5831\u306b\u3088\u308a\u3001\u7dda\u306e\u50be\u304d\u3092\u898b\u3064\u3051\u308b\u65b9\u6cd5\u306f\u3059\u3067\u306b\u5b8c\u5168\u306b\u308f\u304b\u3063\u3066\u3044\u307e\u3059\u3002\u3057\u304b\u3057\u5b9f\u969b\u306b\u306f\u2026\u7dda\u306e\u50be\u304d\u306f\u4f55\u3092\u610f\u5473\u3059\u308b\u306e\u3067\u3057\u3087\u3046\u304b?<\/p>\n<p><strong>\u7dda\u306e\u50be\u304d\u306f\u3001\u30b0\u30e9\u30d5\u306e\u6c34\u5e73\u5358\u4f4d\u3054\u3068\u306b\u7dda\u304c\u4e0a\u6607\u3059\u308b\u5782\u76f4\u5358\u4f4d\u3092\u793a\u3057\u307e\u3059\u3002<\/strong><\/p>\n<p>\u305f\u3068\u3048\u3070\u3001\u6b21\u306e\u7dda\u306e\u8868\u73fe\u3067\u306f\u3001\u50be\u304d\u304c 2 \u306b\u7b49\u3057\u3044\u305f\u3081\u3001\u6c34\u5e73\u5358\u4f4d\u3054\u3068\u306b\u5782\u76f4\u65b9\u5411\u306b 2 \u5358\u4f4d\u9032\u3080\u3053\u3068\u304c\u308f\u304b\u308a\u307e\u3059\u3002 <\/p>\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/uploads\/2023\/07\/equation-explicite-d-une-ligne.webp\" alt=\"\u7dda\u306e\u50be\u304d\u306f\u4f55\u3067\u3059\u304b\" class=\"wp-image-1455\" width=\"341\" height=\"341\" srcset=\"\" sizes=\"auto, \"><\/figure>\n<\/div>\n<p>\u3055\u3089\u306b\u3001\u7dda\u306e\u50be\u304d\u3082\u305d\u306e\u6025\u5cfb\u3055\u3092\u793a\u3057\u307e\u3059\u3002<\/p>\n<ul>\n<li>\u7dda\u304c\u5897\u52a0\u3057\u3066\u3044\u308b (\u4e0a\u6607\u3057\u3066\u3044\u308b) \u5834\u5408\u3001\u305d\u306e\u50be\u304d\u306f\u6b63\u3067\u3059\u3002<\/li>\n<li>\u7dda\u304c\u6e1b\u5c11 (\u4e0b\u964d) \u3057\u3066\u3044\u308b\u5834\u5408\u3001\u305d\u306e\u50be\u304d\u306f\u8ca0\u306b\u306a\u308a\u307e\u3059\u3002<\/li>\n<li>\u7dda\u304c\u5b8c\u5168\u306b\u6c34\u5e73\u306e\u5834\u5408\u3001\u305d\u306e\u50be\u304d\u306f 0 \u306b\u7b49\u3057\u304f\u306a\u308a\u307e\u3059\u3002<\/li>\n<li>\u7dda\u304c\u5b8c\u5168\u306b\u5782\u76f4\u306e\u5834\u5408\u3001\u305d\u306e\u50be\u304d\u306f\u7121\u9650\u5927\u306b\u7b49\u3057\u304f\u306a\u308a\u307e\u3059\u3002 <\/li>\n<\/ul>\n<div class=\"wp-block-columns is-layout-flex wp-container-167\">\n<div class=\"wp-block-column is-layout-flow\">\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/uploads\/2023\/07\/pente-positive-ou-negative-de-la-droite.webp\" alt=\"\u6b63\u307e\u305f\u306f\u8ca0\u306e\u7dda\u306e\u50be\u304d\" class=\"wp-image-1540\" width=\"470\" height=\"238\" srcset=\"\" sizes=\"auto, \"><\/figure>\n<\/div>\n<\/div>\n<div class=\"wp-block-column is-layout-flow\">\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/uploads\/2023\/07\/pente-dune-ligne-zero-ou-infinie.webp\" alt=\"\u30bc\u30ed\u307e\u305f\u306f\u7121\u9650\u306e\u76f4\u7dda\u306e\u50be\u304d\" class=\"wp-image-1541\" width=\"478\" height=\"238\" srcset=\"\" sizes=\"auto, \"><\/figure>\n<\/div>\n<\/div>\n<\/div>\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"posicion-relativa-de-las-rectas\"><\/span>\u7dda\u306e\u76f8\u5bfe\u4f4d\u7f6e<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u4e00\u65b9\u30012 \u3064\u306e\u76f4\u7dda\u9593\u306e\u76f8\u5bfe\u4f4d\u7f6e\u306f\u3001\u50be\u304d\u306e\u7279\u6027\u304b\u3089\u77e5\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002<\/p>\n<ul>\n<li> 2 \u3064\u306e\u7dda\u306e\u50be\u304d\u304c\u7570\u306a\u308b\u5834\u5408\u3001\u3053\u308c\u306f\u305d\u308c\u3089\u304c<strong>\u4ea4\u5dee\u3059\u308b<\/strong>\u3001\u3064\u307e\u308a\u70b9\u3067\u4ea4\u5dee\u3059\u308b\u3053\u3068\u3092\u610f\u5473\u3057\u307e\u3059\u3002 <\/li>\n<\/ul>\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/uploads\/2023\/07\/secantes-pente-d-une-ligne.webp\" alt=\"\u4ea4\u5dee\u3059\u308b\u7dda\u3001\u660e\u78ba\u306a\u50be\u659c\" class=\"wp-image-1549\" width=\"222\" height=\"232\" srcset=\"\" sizes=\"auto, \"><\/figure>\n<\/div>\n<p>\u3055\u3089\u306b\u3001\u50be\u659c\u3092\u6a2a\u5207\u308b 2 \u672c\u306e\u7dda\u306e\u9593\u306e\u89d2\u5ea6\u306f\u3001\u6b21\u306e\u5f0f\u3067\u8a08\u7b97\u3067\u304d\u307e\u3059\u3002<\/p>\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-95b6b3d8558ce7ad38e9652a3f9f612d_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\text{tg}(\\alpha) = \\cfrac{m_2-m_1}{1+m_1\\cdot m_2}\" title=\"Rendered by QuickLaTeX.com\" height=\"37\" width=\"157\" style=\"vertical-align: -15px;\"><\/p>\n<\/p>\n<ul>\n<li>\u6b21\u306b\u30012 \u3064\u306e\u76f4\u7dda\u306e\u50be\u304d\u304c\u540c\u3058\u5834\u5408\u3001\u3053\u308c\u306f\u305d\u308c\u3089\u304c<strong>\u5e73\u884c\u3067<\/strong>\u3042\u308b\u3053\u3068\u3092\u610f\u5473\u3057\u307e\u3059\u3002 <\/li>\n<\/ul>\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/uploads\/2023\/07\/lignes-paralleles-pente-dune-ligne.webp\" alt=\"\u5e73\u884c\u7dda\u306f\u50be\u304d\u304c\u7b49\u3057\u3044\" class=\"wp-image-1550\" width=\"207\" height=\"208\" srcset=\"\" sizes=\"auto, \"><\/figure>\n<\/div>\n<ul>\n<li>\u6700\u5f8c\u306b\u30012 \u672c<strong>\u306e\u5782\u76f4<\/strong>\u307e\u305f\u306f<strong>\u76f4\u4ea4\u3059\u308b<\/strong>\u7dda (90 \u5ea6\u3092\u5f62\u6210\u3059\u308b) \u306e\u50be\u304d\u306f\u6b21\u306e\u6761\u4ef6\u3092\u6e80\u305f\u3057\u307e\u3059\u3002 <\/li>\n<\/ul>\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/uploads\/2023\/07\/lignes-perpendiculaires-pente-d-une-ligne.webp\" alt=\"\u659c\u9762\u306e\u53cd\u5bfe\u5074\u306e\u5782\u7dda\" class=\"wp-image-1551\" width=\"183\" height=\"270\" srcset=\"\" sizes=\"auto, \"><\/figure>\n<\/div>\n<p>\u3053\u308c\u306f 2 \u3064\u306e\u7dda\u304c\u4e92\u3044\u306b\u5e73\u884c\u304b\u5782\u76f4\u304b\u3092\u8abf\u3079\u308b 1 \u3064\u306e\u65b9\u6cd5\u3067\u3059\u304c\u3001\u4ed6\u306e\u65b9\u6cd5\u3082\u3042\u308a\u3001\u3055\u3089\u306b\u9ad8\u901f\u306a\u65b9\u6cd5\u3082\u3042\u308a\u307e\u3059\u3002\u3055\u3089\u306b\u8a73\u3057\u304f\u77e5\u308a\u305f\u3044\u5834\u5408\u306f\u3001<a href=\"https:\/\/mathority.org\/ja\/\u5e73\u884c\u7dda\u306e\u5b9a\u7fa9\u3068\u4f8b\/\">\u7dda\u9593\u306e<\/a><a href=\"https:\/\/mathority.org\/ja\/\u5782\u76f4\u7dda\u306e\u5b9a\u7fa9\u3068\u4f8b-\u76f4\u89d2\u5ea6\/\">\u76f4\u89d2\u5ea6<\/a>\u3068\u5e73\u884c\u5ea6\u306e\u8aac\u660e\u3092\u53c2\u7167\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u3055\u3089\u306b\u3001\u3053\u308c\u3089\u306e\u30da\u30fc\u30b8\u3067\u306f\u3001\u5225\u306e\u7dda\u306b\u5782\u76f4 (\u307e\u305f\u306f\u5e73\u884c) \u306a\u7dda\u3092\u898b\u3064\u3051\u308b\u65b9\u6cd5\u3082\u8aac\u660e\u3057\u307e\u3059\u3002 <\/p>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"ejercicios-resueltos-de-la-pendiente-de-una-recta\"><\/span>\u7dda\u306e\u50be\u304d\u306e\u554f\u984c\u3092\u89e3\u6c7a\u3057\u307e\u3057\u305f<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3 class=\"wp-block-heading\">\u6f14\u7fd2 1<\/h3>\n<p>\u6b21\u306e 2 \u70b9\u3092\u901a\u308b\u76f4\u7dda\u306e\u50be\u304d\u3092\u6c42\u3081\u307e\u3059\u3002 <\/p>\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-ae1737beb6850f4de1ea0c016cc1bc6c_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"P_1(5,6) \\qquad P_2(8,3)\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"152\" style=\"vertical-align: -5px;\"><\/p>\n<\/p>\n<div class=\"wp-block-otfm-box-spoiler-start otfm-sp__wrapper otfm-sp__box js-otfm-sp-box__closed otfm-sp__E4F0FE\" role=\"button\" tabindex=\"0\" aria-expanded=\"false\" data-otfm-spc=\"#E4F0FE\" style=\"text-align:center\">\n<div class=\"otfm-sp__title\"><strong>\u89e3\u6c7a\u7b56\u3092\u53c2\u7167<\/strong><\/div>\n<\/div>\n<p class=\"has-text-align-left\">\u7dda\u306e\u50be\u304d\u3092\u8a08\u7b97\u3059\u308b\u306b\u306f\u3001\u6b21\u306e\u5f0f\u3092\u4f7f\u7528\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002 <\/p>\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-704148ba7570ada0ae582712ab7f93e6_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"m = \\cfrac{\\Delta y}{\\Delta x} = \\cfrac{y_2-y_1}{x_2-x_1}=\\cfrac{3-6}{8-5}=\\cfrac{-3}{3} = \\bm{-1}\" title=\"Rendered by QuickLaTeX.com\" height=\"42\" width=\"316\" style=\"vertical-align: -15px;\"><\/p>\n<\/p>\n<div class=\"wp-block-otfm-box-spoiler-end otfm-sp_end\"><\/div>\n<h3 class=\"wp-block-heading\">\u6f14\u7fd2 2<\/h3>\n<p>\u6b21\u306e 2 \u70b9\u3092\u901a\u308b\u76f4\u7dda\u306e\u50be\u304d\u3092\u8a08\u7b97\u3057\u307e\u3059\u3002 <\/p>\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-092707a43b0264500e478afcfe29aaea_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"P_1(-3,1) \\qquad P_2(-2,-4)\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"193\" style=\"vertical-align: -5px;\"><\/p>\n<\/p>\n<div class=\"wp-block-otfm-box-spoiler-start otfm-sp__wrapper otfm-sp__box js-otfm-sp-box__closed otfm-sp__E4F0FE\" role=\"button\" tabindex=\"0\" aria-expanded=\"false\" data-otfm-spc=\"#E4F0FE\" style=\"text-align:center\">\n<div class=\"otfm-sp__title\"><strong>\u89e3\u6c7a\u7b56\u3092\u53c2\u7167<\/strong><\/div>\n<\/div>\n<p class=\"has-text-align-left\">\u7dda\u306e\u50be\u304d\u3092\u898b\u3064\u3051\u308b\u306b\u306f\u3001\u6b21\u306e\u516c\u5f0f\u3092\u4f7f\u7528\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002 <\/p>\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-96bd25846027e66360f0f5125603d20f_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"m = \\cfrac{\\Delta y}{\\Delta x} = \\cfrac{y_2-y_1}{x_2-x_1}=\\cfrac{-4-1}{-2-(-3)}=\\cfrac{-5}{-2+3}=\\cfrac{-5}{1} = \\bm{-5}\" title=\"Rendered by QuickLaTeX.com\" height=\"44\" width=\"436\" style=\"vertical-align: -17px;\"><\/p>\n<\/p>\n<div class=\"wp-block-otfm-box-spoiler-end otfm-sp_end\"><\/div>\n<h3 class=\"wp-block-heading\">\u6f14\u7fd2 3<\/h3>\n<p>\u305d\u308c\u305e\u308c\u306e\u7dda\u306e\u50be\u304d\u306f\u3069\u308c\u304f\u3089\u3044\u3067\u3057\u3087\u3046\u304b? <\/p>\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-5d405c8176957af59906c98149714570_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\begin{array}{lll} A) \\ y= 2x+3 &amp; \\qquad &amp; B) \\  y-3=4(x+1) \\\\[2ex] C) \\  6x+2y-7=0 &amp; \\qquad &amp; D) \\ \\begin{cases}x=3-t \\\\[2ex] y=1+2t \\end{cases} \\end{array}\" title=\"Rendered by QuickLaTeX.com\" height=\"102\" width=\"370\" style=\"vertical-align: 0px;\"><\/p>\n<\/p>\n<div class=\"wp-block-otfm-box-spoiler-start otfm-sp__wrapper otfm-sp__box js-otfm-sp-box__closed otfm-sp__E4F0FE\" role=\"button\" tabindex=\"0\" aria-expanded=\"false\" data-otfm-spc=\"#E4F0FE\" style=\"text-align:center\">\n<div class=\"otfm-sp__title\"><strong>\u89e3\u6c7a\u7b56\u3092\u53c2\u7167<\/strong><\/div>\n<\/div>\n<p class=\"has-text-align-left\"><strong>A)<\/strong>\u3053\u306e\u76f4\u7dda\u306f\u9670\u7684\u306a\u65b9\u7a0b\u5f0f\u3068\u3057\u3066\u8868\u73fe\u3055\u308c\u308b\u305f\u3081\u3001<strong>\u305d\u306e\u50be\u304d\u306f 2<\/strong> (<\/p>\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-ede05c264bba0eda080918aaa09c4658_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"x\" title=\"Rendered by QuickLaTeX.com\" height=\"8\" width=\"10\" style=\"vertical-align: 0px;\"><\/p>\n<p> \uff09\u3002<\/p>\n<p class=\"has-text-align-left\"> <strong>B)<\/strong>\u76f4\u7dda\u306f\u70b9\u3068\u50be\u304d\u306e\u65b9\u7a0b\u5f0f\u306b\u3088\u3063\u3066\u5b9a\u7fa9\u3055\u308c\u308b\u305f\u3081\u3001<strong>\u305d\u306e\u50be\u304d\u306f 4 (\u62ec\u5f27\u306e\u524d\u306e\u6570\u5b57) \u306b\u306a\u308a\u307e\u3059<\/strong>\u3002<\/p>\n<p class=\"has-text-align-left\"> <strong>C)<\/strong>\u3053\u306e\u76f4\u7dda\u306f\u6697\u9ed9\u7684\u306a\u65b9\u7a0b\u5f0f\u5f62\u5f0f\u3067\u3042\u308b\u305f\u3081\u3001\u305d\u306e\u50be\u304d\u306f\u6b21\u306e\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-0dd97ea88f88443fc8c46bde067053eb_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"m= - \\cfrac{A}{B} = -\\cfrac{6}{2} = \\bm{-3}\" title=\"Rendered by QuickLaTeX.com\" height=\"39\" width=\"164\" style=\"vertical-align: -12px;\"><\/p>\n<\/p>\n<p class=\"has-text-align-left\"> <strong>D)<\/strong>\u76f4\u7dda\u306f\u30d1\u30e9\u30e1\u30c8\u30ea\u30c3\u30af\u65b9\u7a0b\u5f0f\u306e\u5f62\u5f0f\u3067\u5b9a\u7fa9\u3055\u308c\u3066\u3044\u308b\u305f\u3081\u3001\u6700\u521d\u306b\u305d\u306e\u65b9\u5411\u30d9\u30af\u30c8\u30eb\u3092\u898b\u3064\u3051\u308b\u5fc5\u8981\u304c\u3042\u308a\u3001\u305d\u308c\u3092\u4f7f\u7528\u3057\u3066\u76f4\u7dda\u306e\u50be\u304d\u3092\u8a08\u7b97\u3067\u304d\u307e\u3059\u3002\u3057\u305f\u304c\u3063\u3066\u3001\u65b9\u5411\u30d9\u30af\u30c8\u30eb\u306e\u6210\u5206\u306f\u4fc2\u6570\u306b\u4ed8\u968f\u3059\u308b\u9805\u3067\u3059\u3002 <\/p>\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-40f8b062c79839dcf7f2885a9e1469e7_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"t:\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"15\" style=\"vertical-align: 0px;\"><\/p>\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-920bbf7e23f9c991e14e800ec8003b1b_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\vv{\\text{v}} = (-1,2)\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"85\" style=\"vertical-align: -5px;\"><\/p>\n<\/p>\n<p class=\"has-text-align-left\">\u305d\u3057\u3066\u3001\u7dda\u306e\u65b9\u5411\u30d9\u30af\u30c8\u30eb\u304c\u308f\u304b\u308c\u3070\u3001\u7dda\u306e\u50be\u304d\u3092\u6c7a\u5b9a\u3067\u304d\u307e\u3059\u3002 <\/p>\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-62e1424e65bcd14a34c4b366789f7b3a_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"m = \\cfrac{\\text{v}_2}{\\text{v}_1} = \\cfrac{2}{-1} = \\bm{-2}\" title=\"Rendered by QuickLaTeX.com\" height=\"41\" width=\"152\" style=\"vertical-align: -15px;\"><\/p>\n<\/p>\n<div class=\"wp-block-otfm-box-spoiler-end otfm-sp_end\"><\/div>\n<h3 class=\"wp-block-heading\">\u6f14\u7fd2 4<\/h3>\n<p>\u5404\u30b0\u30e9\u30d5\u7dda\u306e\u50be\u304d\u3092\u6c7a\u5b9a\u3057\u307e\u3059\u3002 <\/p>\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/uploads\/2023\/07\/exercice-dequation-de-la-ligne-explicite.webp\" alt=\"\u660e\u793a\u7684\u306a\u76f4\u7dda\u65b9\u7a0b\u5f0f\u306e\u6f14\u7fd2\u3092\u6bb5\u968e\u7684\u306b\u89e3\u304f\" class=\"wp-image-1500\" width=\"377\" height=\"405\" srcset=\"\" sizes=\"auto, \"><\/figure>\n<\/div>\n<div class=\"wp-block-otfm-box-spoiler-start otfm-sp__wrapper otfm-sp__box js-otfm-sp-box__closed otfm-sp__E4F0FE\" role=\"button\" tabindex=\"0\" aria-expanded=\"false\" data-otfm-spc=\"#E4F0FE\" style=\"text-align:center\">\n<div class=\"otfm-sp__title\"><strong>\u89e3\u6c7a\u7b56\u3092\u53c2\u7167<\/strong><\/div>\n<\/div>\n<p class=\"has-text-align-left\"><strong>\u9752\u53f3<\/strong><\/p>\n<p class=\"has-text-align-left\">\u9752\u3044\u7dda\u306f X \u3054\u3068\u306b Y \u304c 1 \u305a\u3064\u5897\u52a0\u3059\u308b\u305f\u3081\u3001<strong>\u305d\u306e\u50be\u304d\u306f 1 \u306b\u7b49\u3057\u304f\u306a\u308a\u307e\u3059\u3002<\/strong><\/p>\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-d94dded0dc9c883f82d566d62e2d4b42_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"m=1\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"47\" style=\"vertical-align: 0px;\"><\/p>\n<\/p>\n<p class=\"has-text-align-left\"><strong>\u53f3\u306e\u7dd1<\/strong><\/p>\n<p class=\"has-text-align-left\">\u7dd1\u306e\u7dda\u306f X \u3054\u3068\u306b Y \u304c 3 \u305a\u3064\u5897\u52a0\u3059\u308b\u305f\u3081\u3001<strong>\u305d\u306e\u50be\u304d\u306f 3 \u306b\u306a\u308a\u307e\u3059<\/strong>\u3002<\/p>\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-260107cba86a7b21e919180b1130050e_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"m=3\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"48\" style=\"vertical-align: 0px;\"><\/p>\n<\/p>\n<p class=\"has-text-align-left\"><strong>\u30ec\u30c3\u30c9\u30e9\u30a4\u30f3<\/strong><\/p>\n<p class=\"has-text-align-left\">\u8d64\u3044\u7dda\u306f X \u3054\u3068\u306b 2 Y \u305a\u3064\u6e1b\u5c11\u3059\u308b\u305f\u3081\u3001<strong>\u305d\u306e\u50be\u304d\u306f -2 \u306b\u7b49\u3057\u304f\u306a\u308a\u307e\u3059<\/strong>\u3002 <\/p>\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/mathority.org\/wp-content\/ql-cache\/quicklatex.com-4cb69f8df8ea8c5935576ece37a640c2_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"m=-2\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"61\" style=\"vertical-align: 0px;\"><\/p>\n<\/p>\n<div class=\"wp-block-otfm-box-spoiler-end otfm-sp_end\"><\/div>\n","protected":false},"excerpt":{"rendered":"<p>\u3053\u306e\u30da\u30fc\u30b8\u3067\u306f\u3001\u7dda\u306e\u50be\u304d\u306b\u3064\u3044\u3066\u6700\u3082\u8a73\u3057\u304f\u8aac\u660e\u3057\u307e\u3059\u3002\u516c\u5f0f\u3001\u8a08\u7b97\u4f8b\u3001\u7dda\u306e\u50be\u304d\u306e\u6982\u5ff5\u306e\u610f\u5473\u306a\u3069\u3002\u307e\u305f\u3001\u50be\u304d\u3092\u7c21\u5358\u306b\u8b58\u5225\u3059\u308b\u65b9\u6cd5\u3082\u308f\u304b\u308a\u307e\u3059\u3002\u65b9\u7a0b\u5f0f\u304b\u3089\u76f4\u7dda\u3092\u6c42\u3081\u308b\u3053\u3068\u304c\u3067\u304d\u3001\u3055\u3089\u306b\u3001\u6bb5\u968e\u7684\u306b\u89e3\u304f\u6f14\u7fd2\u3067\u7df4\u7fd2\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059 &hellip;<\/p>\n<p class=\"read-more\"> <a class=\"\" href=\"https:\/\/mathority.org\/ja\/%e7%9b%b4%e7%b7%9a%e3%81%ae%e5%82%be%e3%81%8d%e3%81%ae%e5%85%ac%e5%bc%8f\/\"> <span class=\"screen-reader-text\">\u7dda\u306e\u50be\u304d\uff08\u516c\u5f0f\uff09<\/span> \u3082\u3063\u3068\u8aad\u3080 &raquo;<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"","footnotes":""},"categories":[15],"tags":[],"class_list":["post-226","post","type-post","status-publish","format-standard","hentry","category-15"],"yoast_head":"<!-- This site is optimized 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