{"id":6456,"date":"2025-03-17T12:56:35","date_gmt":"2025-03-17T03:56:35","guid":{"rendered":"https:\/\/torisetudy.com\/?p=6456"},"modified":"2025-03-17T12:56:39","modified_gmt":"2025-03-17T03:56:39","slug":"%e5%86%99%e5%83%8f%e5%85%ac%e5%bc%8f","status":"publish","type":"post","link":"https:\/\/torisetudy.com\/?p=6456","title":{"rendered":"\u5199\u50cf\u516c\u5f0f"},"content":{"rendered":"\n<div id=\"toc_container\" class=\"no_bullets\"><p class=\"toc_title\">\u76ee\u6b21<\/p><ul class=\"toc_list\"><li><a href=\"#i\"><span class=\"toc_number toc_depth_1\">1<\/span> \u5199\u50cf\u516c\u5f0f<\/a><\/li><li><a href=\"#i-2\"><span class=\"toc_number toc_depth_1\">2<\/span> \u500d\u7387<\/a><\/li><li><a href=\"#i-3\"><span class=\"toc_number toc_depth_1\">3<\/span> \u865a\u50cf\uff0c\u51f9\u30ec\u30f3\u30ba\u306b\u304a\u3051\u308b\u5199\u50cf\u516c\u5f0f<\/a><\/li><\/ul><\/div>\n<h2 class=\"wp-block-heading\"><span id=\"i\">\u5199\u50cf\u516c\u5f0f<\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u50cf\u306e\u5834\u6240\uff0c\u5927\u304d\u3055<\/h3>\n\n\n\n<p>\u3053\u3053\u307e\u3067\u306f\uff0c\u300c\u30ec\u30f3\u30ba\u306b\u3088\u3063\u3066\u3069\u3053\u306b\u50cf\u304c\u3067\u304d\u308b\u304b\u300d\u306b\u6ce8\u76ee\u3057\uff0c\u4f5c\u56f3\u306e\u65b9\u6cd5\u3092\u4e2d\u5fc3\u306b\u8aac\u660e\u3057\u3066\u304d\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<p>\u3053\u3053\u304b\u3089\u306f\uff0c\u300c\u3069\u3053\u306b\u3069\u306e\u304f\u3089\u3044\u306e\u5927\u304d\u3055\u306e\u50cf\u304c\u3067\u304d\u308b\u304b\u300d\u306b\u3064\u3044\u3066\u8003\u3048\u3066\u3044\u304d\u305f\u3044\u3068\u601d\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u51f8\u30ec\u30f3\u30ba\u3067\u8003\u3048\u308b<\/h3>\n\n\n\n<p>\u307e\u305a\u306f\uff0c\u51f8\u30ec\u30f3\u30ba\u306e\u7126\u70b9\u3088\u308a\u96e2\u308c\u305f\u4f4d\u7f6e\u306b\u308d\u3046\u305d\u304f\u3092\u304a\u3044\u305f\u72b6\u6cc1\u306b\u3064\u3044\u3066\u8003\u3048\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<p>\u30ec\u30f3\u30ba\u304b\u3089\u308d\u3046\u305d\u304f\uff0c\u50cf\u307e\u3067\u306e\u8ddd\u96e2\u3092\u305d\u308c\u305e\u308c $a,\\,b$ \u3068\u3057\uff0c\u30ec\u30f3\u30ba\u306e\u7126\u70b9\u8ddd\u96e2\u3092 $f$ \u3068\u3057\u307e\u3059\u3002<\/p>\n\n\n<figure class=\"wp-block-image size-large physicsimg\"><img decoding=\"async\" width=\"177\" height=\"141\" src=\"data:image\/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" data-src=\"https:\/\/torisetudy.com\/wp-content\/uploads\/\u7269\u7406790.svg\" alt=\"\u7269\u7406790\" class=\"wp-image-5944\"\/><noscript><img decoding=\"async\" width=\"177\" height=\"141\" src=\"https:\/\/torisetudy.com\/wp-content\/uploads\/\u7269\u7406790.svg\" alt=\"\u7269\u7406790\" class=\"wp-image-5944\"\/><\/noscript><\/figure>\n\n\n\n<p>\u56f3\u3092\u7528\u3044\u3066\uff0c$a,\\,b,\\,f$ \u304c\u6e80\u305f\u3059\u95a2\u4fc2\u5f0f\u3092\u5c0e\u3044\u3066\u3044\u304d\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u76f8\u4f3c\u306b\u6ce8\u76ee\u3057\u3066<\/h3>\n\n\n\n<p>\u307e\u305a\uff0c\u6b21\u56f3\u306e2\u3064\u306e\u76f4\u89d2\u4e09\u89d2\u5f62\u306b\u6ce8\u76ee\u3057\u307e\u3059\u3002<\/p>\n\n\n<figure class=\"wp-block-image size-large physicsimg\"><img decoding=\"async\" width=\"183\" height=\"134\" src=\"data:image\/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" data-src=\"https:\/\/torisetudy.com\/wp-content\/uploads\/\u7269\u7406791.svg\" alt=\"\u7269\u7406791\" class=\"wp-image-5945\"\/><noscript><img decoding=\"async\" width=\"183\" height=\"134\" src=\"https:\/\/torisetudy.com\/wp-content\/uploads\/\u7269\u7406791.svg\" alt=\"\u7269\u7406791\" class=\"wp-image-5945\"\/><\/noscript><\/figure>\n\n\n\n<p>\u3053\u306e2\u3064\u306e\u4e09\u89d2\u5f62\u306f\u76f8\u4f3c\u306e\u95a2\u4fc2\u306b\u3042\u308b\u305f\u3081\uff0c<\/p>\n\n\n\n<p>$$\\rmQ\\rmP:\\rmQ\\mskip 1mu\\prime \\rmP\\mskip 1mu\\prime =\\rmP\\rmO:\\rmP\\mskip 1mu\\prime \\rmO=a:b$$<\/p>\n\n\n\n<p>\u304c\u6210\u308a\u7acb\u3061\uff0c\u3053\u308c\u3092\u6574\u7406\u3059\u308b\u3053\u3068\u3067\uff0c<\/p>\n\n\n\n<p>$$\\Bun{\\rmQ\\mskip 1mu\\prime \\rmP\\mskip 1mu\\prime }{\\rmQ\\rmP}=\\bun{b}{a}\\stext{\\quad\u2026\u2026\\ \u2460}$$<\/p>\n\n\n\n<p>\u304c\u5f97\u3089\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p>\u7d9a\u3044\u3066\uff0c\u6b21\u56f3\u306e2\u3064\u306e\u76f4\u89d2\u4e09\u89d2\u5f62\u306b\u6ce8\u76ee\u3057\u307e\u3059\u3002<\/p>\n\n\n<figure class=\"wp-block-image size-large physicsimg\"><img decoding=\"async\" width=\"183\" height=\"139\" src=\"data:image\/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" data-src=\"https:\/\/torisetudy.com\/wp-content\/uploads\/\u7269\u7406792.svg\" alt=\"\u7269\u7406792\" class=\"wp-image-5946\"\/><noscript><img decoding=\"async\" width=\"183\" height=\"139\" src=\"https:\/\/torisetudy.com\/wp-content\/uploads\/\u7269\u7406792.svg\" alt=\"\u7269\u7406792\" class=\"wp-image-5946\"\/><\/noscript><\/figure>\n\n\n\n<p>\u3053\u308c\u3089\u306e\u4e09\u89d2\u5f62\u3082\u4e92\u3044\u306b\u76f8\u4f3c\u306e\u95a2\u4fc2\u306b\u3042\u308b\u305f\u3081\uff0c<\/p>\n\n\n\n<p>$$\\rmA\\rmO:\\rmQ\\mskip 1mu\\prime \\rmP\\mskip 1mu\\prime =\\rmO\\rmF\\mskip 1mu\\prime :\\rmP\\mskip 1mu\\prime \\rmF\\mskip 1mu\\prime =f:(f-b)$$<\/p>\n\n\n\n<p>\u304c\u6210\u308a\u7acb\u3061\u307e\u3059\u3002<\/p>\n\n\n\n<p>$\\rmA\\rmO=\\rmQ\\rmP$ \u306b\u6ce8\u610f\u3059\u308b\u3068\uff0c<\/p>\n\n\n\n<p>$$\\Bun{\\rmQ\\mskip 1mu\\prime \\rmP\\mskip 1mu\\prime }{\\rmQ\\rmP}=\\bun{b-f}{f}\\stext{\\quad\u2026\u2026\\ \u2461}$$<\/p>\n\n\n\n<p>\u304c\u5f97\u3089\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u5199\u50cf\u516c\u5f0f<\/h3>\n\n\n\n<p>\u2460\uff0c\u2461 \u304b\u3089\uff0c<\/p>\n\n\n\n<p>$$\\bun{b}{a}=\\Bun{b-f}{f}\\qquad\\therefore \\quad \\bun{1}{a}+\\bun{1}{b}=\\bun{1}{f}$$<\/p>\n\n\n\n<p>\u304c\u5c0e\u304b\u308c\u307e\u3059\u306d\u3002<\/p>\n\n\n\n<p>\u3053\u306e\u95a2\u4fc2\u5f0f\u3092<span class=\"st-mymarker-s\">\u5199\u50cf\u516c\u5f0f<\/span>\u3068\u3044\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span id=\"i-2\">\u500d\u7387<\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u500d\u7387\u3092\u8868\u3059\u5024<\/h3>\n\n\n\n<p>\u308d\u3046\u305d\u304f\u306b\u5bfe\u3059\u308b\u50cf\u306e\u5927\u304d\u3055\u306e\u6bd4\u7387\u306f\uff0c$\\Bun{\\rmQ\\mskip 1mu\\prime \\rmP\\mskip 1mu\\prime }{\\rmQ\\rmP}$ \u3067\u3059\u306d\u3002<\/p>\n\n\n\n<p>\u2460\u5f0f\u3088\u308a\uff0c\u305d\u306e\u5024\u306f $\\Bun{b}{a}$ \u3067\u4e0e\u3048\u3089\u308c\u308b\u3053\u3068\u304c\u308f\u304b\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u3053\u306e\u5024\u3092\uff0c\u50cf\u306e<span class=\"st-mymarker-s\">\u500d\u7387<\/span>\u3068\u547c\u3073\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span id=\"i-3\">\u865a\u50cf\uff0c\u51f9\u30ec\u30f3\u30ba\u306b\u304a\u3051\u308b\u5199\u50cf\u516c\u5f0f<\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u305d\u306e\u4ed6\u306e\u5834\u5408<\/h3>\n\n\n\n<p>\u3053\u3053\u307e\u3067\uff0c\u300c\u51f8\u30ec\u30f3\u30ba\u306e\u7126\u70b9\u3088\u308a\u96e2\u308c\u305f\u4f4d\u7f6e\u306b\u308d\u3046\u305d\u304f\u3092\u304a\u3044\u305f\u72b6\u6cc1\u300d\u306b\u3064\u3044\u3066\u8003\u3048\uff0c\u5199\u50cf\u516c\u5f0f\u3092\u5c0e\u304d\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<p>\u305d\u308c\u3067\u306f\uff0c\u305d\u306e\u4ed6\u306e\u72b6\u6cc1\u3067\u306f\u3069\u306e\u3088\u3046\u306b\u306a\u308b\u306e\u304b\u3092\u8003\u3048\u3066\u304d\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p>\u56f3\u306e\u3088\u3046\u306b\uff0c\u7126\u70b9\u8ddd\u96e2\u3092 $f$\uff0c\u308d\u3046\u305d\u304f\u304b\u3089\u30ec\u30f3\u30ba\u307e\u3067\u306e\u8ddd\u96e2\u3092 $a$\uff0c\u50cf\u304b\u3089\u30ec\u30f3\u30ba\u307e\u3067\u306e\u8ddd\u96e2\u3092 $b$ \u3068\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<div style=\"height:15px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n<figure class=\"wp-block-image size-large physicsimg\"><img decoding=\"async\" width=\"176\" height=\"273\" src=\"data:image\/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" data-src=\"https:\/\/torisetudy.com\/wp-content\/uploads\/\u7269\u7406793.svg\" alt=\"\u7269\u7406793\" class=\"wp-image-5947\"\/><noscript><img decoding=\"async\" width=\"176\" height=\"273\" src=\"https:\/\/torisetudy.com\/wp-content\/uploads\/\u7269\u7406793.svg\" alt=\"\u7269\u7406793\" class=\"wp-image-5947\"\/><\/noscript><\/figure>\n\n\n\n<div style=\"height:15px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p>\u5148\u307b\u3069\u3068\u306f\u56f3\u304c\u7570\u306a\u308a\u307e\u3059\u304c\uff0c2\u3064\u306e\u76f8\u4f3c\u306b\u6ce8\u76ee\u3059\u308b\u3053\u3068\u3067 $a,\\,b,\\,f$ \u304c\u6e80\u305f\u3059\u95a2\u4fc2\u5f0f\u304c\u5f97\u3089\u308c\u307e\u3059\uff08\u3044\u305a\u308c\u3082\u5e7e\u4f55\u7684\u8003\u5bdf\u3067\u5c0e\u304b\u308c\u308b\u306e\u3067\u8a66\u3057\u3066\u307f\u3066\u304f\u3060\u3055\u3044\uff01\uff09\u3002<\/p>\n\n\n\n<p>\u51f8\u30ec\u30f3\u30ba\u3092\u7528\u3044\u3066\u865a\u50cf\u3092\u4f5c\u308b\u969b\uff08\u4e0a\u306e\u56f3\uff09\u306f\uff0c<\/p>\n\n\n\n<p>$$\\bun{1}{a}-\\bun{1}{b}=\\bun{1}{f}$$<\/p>\n\n\n\n<p>\u304c\uff0c\u51f9\u30ec\u30f3\u30ba\u3092\u7528\u3044\u3066\u865a\u50cf\u3092\u4f5c\u308b\u969b\uff08\u4e0b\u306e\u56f3\uff09\u306f\uff0c<\/p>\n\n\n\n<p>$$\\bun{1}{a}-\\bun{1}{b}=-\\bun{1}{f}$$<\/p>\n\n\n\n<p>\u304c\u305d\u308c\u305e\u308c\u5c0e\u304b\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u6574\u7406\u306e\u4ed5\u65b9<\/h3>\n\n\n\n<p>\u300c\u3069\u308c\u3082\u5c11\u3057\u305a\u3064\u9055\u3063\u3066\u3044\u3066\u899a\u3048\u306b\u304f\u3044\u2026\uff01\u300d\u3068\u601d\u3063\u305f\u7686\u3055\u3093\uff0c\u5b89\u5fc3\u3057\u3066\u304f\u3060\u3055\u3044\uff01<\/p>\n\n\n\n<div class=\"st-kaiwa-box kaiwaicon1 clearfix\"><div class=\"st-kaiwa-face\"><img decoding=\"async\" src=\"data:image\/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" data-src=\"https:\/\/torisetudy.com\/wp-content\/uploads\/2022\/07\/\u5b8c\u6210\u30a2\u30a4\u30b3\u30f3.png\" width=\"60px\"><noscript><img decoding=\"async\" src=\"https:\/\/torisetudy.com\/wp-content\/uploads\/2022\/07\/\u5b8c\u6210\u30a2\u30a4\u30b3\u30f3.png\" width=\"60px\"><\/noscript><div class=\"st-kaiwa-face-name\">\u7fbd\u767d<\/div><\/div><div class=\"st-kaiwa-area\"><div class=\"st-kaiwa-hukidashi\"><div class=\"wp-block-st-blocks-st-kaiwa\">\n<p>\u30b9\u30c3\u30ad\u30ea\u6574\u7406\u3059\u308b\u65b9\u6cd5\u3092\u7d39\u4ecb\u3057\u307e\u3059\u3002<\/p>\n<\/div><\/div><\/div><\/div>\n\n\n\n<p>\u307e\u305a\uff0c\u539f\u5247\u3068\u3057\u3066\u5199\u50cf\u516c\u5f0f\u306e\u5f62\u306f $\\bun{1}{a}+\\bun{1}{b}=\\bun{1}{f}$ \u3067\u3042\u308b\uff0c\u3068\u3044\u3046\u70b9\u306f\u899a\u3048\u307e\u3059\u3002<\/p>\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p>$b$ \u306f\u300c\u50cf\u3068\u30ec\u30f3\u30ba\u306e\u8ddd\u96e2\u300d\u3067\u3059\u304c\uff0c\u50cf\u304c\u5b9f\u50cf\u306a\u3089\u6b63\u306e\u5024\uff0c\u865a\u50cf\u306a\u3089\u8ca0\u306e\u5024\u3068\u3057\u3066\u8003\u3048\u307e\u3059\uff08\u3064\u307e\u308a\uff0c\u30ec\u30f3\u30ba\u306e\u5411\u3053\u3046\u5074\u3092\u6b63\u3068\u3057\u3066\u8003\u3048\u308b\uff01\uff09\u3002<\/p>\n\n\n\n<p>\u300c $\\bun{1}{a}+\\bun{1}{b}=\\bun{1}{f}$ \u306b\u304a\u3051\u308b $b&lt;0$ \u306e\u5834\u5408\u300d\u3068\u3057\u3066\u8003\u3048\u308c\u3070\uff0c\u5148\u307b\u3069\u5c0e\u304b\u308c\u305f $\\Bun{1}{a}-\\bun{1}{b}=\\bun{1}{f}$ \u306e\u5f0f\u304c\u51fa\u3066\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p>$f$ \u306f\u300c\u30ec\u30f3\u30ba\u306e\u7126\u70b9\u8ddd\u96e2\u300d\u3067\u3059\u304c\uff0c\u51f8\u30ec\u30f3\u30ba\u306a\u3089\u6b63\u306e\u5024\uff0c\u51f9\u30ec\u30f3\u30ba\u306a\u3089\u8ca0\u306e\u5024\u3068\u3057\u3066\u8003\u3048\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u3053\u3061\u3089\u3082\u300c$\\bun{1}{a}+\\bun{1}{b}=\\bun{1}{f}$ \u306b\u304a\u3051\u308b $b&lt;0$\uff0c$f&lt;0$ \u306e\u5834\u5408\u300d\u3068\u3057\u3066\u8003\u3048\u308c\u3070\uff0c\u5148\u307b\u3069\u5c0e\u304b\u308c\u305f $\\Bun{1}{a}-\\bun{1}{b}=-\\bun{1}{f}$ \u306e\u5f0f\u304c\u5f97\u3089\u308c\u307e\u3059\u306d\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u5199\u50cf\u516c\u5f0f\u306e\u307e\u3068\u3081<\/h3>\n\n\n\n<p>\u4ee5\u4e0a\u3092\u307e\u3068\u3081\u308b\u3068\u4ee5\u4e0b\u306e\u901a\u308a\u3067\u3059\u3002<\/p>\n\n\n\n    <div class=\"wp-block-st-blocks-point-box st-point-box has-title post-hashiro-point\" style=\"\n        background-color:#fff; \n        border: 2px solid #ff7f50; \n        padding: 0px 18px; \n        border-radius: 4pt; \n        position: relative;\">\n        \n        <p class=\"st-mybox-title\" style=\"\n            position: absolute; \n            top: -12px; \n            left: 12px; \n            background-color: #fff; \n            padding: 0 10px; \n            color: #ff7f50; \n            font-weight: bold; \n            font-size: 15px; \n            line-height: 1.5; \n            text-decoration: none;\n            margin-bottom: 20px; \n            display: flex; \n            align-items: center; \n            gap: 5px;\">\n            <i class=\"st-fa st-svg-lightbulb-o st-css-no\" aria-hidden=\"true\"><\/i> \u5199\u50cf\u516c\u5f0f\n        <\/p>\n\n        <div class=\"st-in-point-box\" style=\"\n            margin-top: 0px; \n            margin-bottom: 0px;\n            padding-top: 0px;\n            padding-bottom: 30px;\">\n            <p style=\"margin-bottom: -10px !important;\">\u7269\u4f53\u3068\u30ec\u30f3\u30ba\u306e\u8ddd\u96e2 $a$\uff0c\u50cf\u3068\u30ec\u30f3\u30ba\u306e\u8ddd\u96e2 $b$\uff0c\u30ec\u30f3\u30ba\u306e\u7126\u70b9\u8ddd\u96e2 $f$ \u306e\u9593\u306b\u306f\uff0c<\/p><p style=\"margin-bottom: -10px !important;\">$$\\bun{1}{a}+\\bun{1}{b}=\\bun{1}{f}$$<\/p><p style=\"margin-bottom: -10px !important;\">\u306e\u95a2\u4fc2\u5f0f\u304c\u6210\u308a\u7acb\u3064\u3002\u305f\u3060\u3057\uff0c$b,\\,f$ \u306e\u7b26\u53f7\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u306b\u5b9a\u3081\u308b\u3002<\/p><\/p><p style=\"margin-bottom: -10px !important;\"><ul><\/p><p style=\"margin-bottom: -10px !important;\"><li>\u51f8\u30ec\u30f3\u30ba\u306a\u3089 $f&gt;0$\uff0c\u51f9\u30ec\u30f3\u30ba\u306a\u3089 $f&lt;0$ <\/li><\/p><p style=\"margin-bottom: -10px !important;\"><li>\u50cf\u304c\u5b9f\u50cf\u306a\u3089 $b&gt;0$\uff0c\u865a\u50cf\u306a\u3089 $b&lt;0$ <\/li><\/p><p style=\"margin-bottom: -10px !important;\"><\/ul><\/p><p style=\"margin-bottom: -10px !important;\"><p><\/p>\n        <\/div>\n    <\/div>\n\n\n\n<p>\u865a\u50cf\u306e\u5834\u5408\u306f $b&lt;0$ \u3068\u306a\u308a\u307e\u3059\u306e\u3067\uff0c\u50cf\u306e\u500d\u7387\u3082 $\\left|\\bun{b}{a}\\right|$ \u3068\u3057\u3066\uff0c\u7d76\u5bfe\u5024\u3067\u8003\u3048\u308b\u3088\u3046\u306b\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n    <div class=\"wp-block-st-blocks-midashi-box freebox has-title post-hashiro-reidai\" style=\"\n        background-color:#f7f7fb; \n        border-width: 3px; \n        border-color:#a3bded;\">\n        \n        <p class=\"p-free\" style=\"\n            border-color:#a3bded; \n            font-weight: bold;\">\n            <span class=\"p-entry-f\" style=\"\n                color:#ffffff; \n                font-weight: bold; \n                background-color:#a3bded;\">\n                <i class=\"st-fa st-svg-pencil st-css-no\" aria-hidden=\"true\"><\/i> \u4f8b\u984c\n            <\/span>\n        <\/p>\n\n        <div class=\"free-inbox\" style=\"\n            margin-top: 0px; \n            margin-bottom: 0px;\n            padding: 10px 15px;\">\n            <p>\u4ee5\u4e0b\u306e\u901a\u308a\u306b\u7269\u4f53\uff0c\u30ec\u30f3\u30ba\u3092\u914d\u7f6e\u3059\u308b\u3068\u304d\uff0c\u50cf\u306e\u4f4d\u7f6e\u3068\u305d\u306e\u500d\u7387\u3092\u6c42\u3081\u3088\u3002\u305f\u3060\u3057\uff0c\u7269\u4f53\u306f\u30ec\u30f3\u30ba\u306e\u5149\u8ef8\u4e0a\u306b\u304a\u304f\u3082\u306e\u3068\u3059\u308b\u3002<\/p><\/p><p><p class=\"setumonnkakko\">\u7126\u70b9\u8ddd\u96e2\u304c $4.0\\cm$ \u306e\u51f8\u30ec\u30f3\u30ba\u306e\u624b\u524d $6.0\\cm$ \u306e\u4f4d\u7f6e\u306b\u7269\u4f53\u3092\u304a\u304f\u3002<\/p><\/p><p><p class=\"setumonnkakko\">\u7126\u70b9\u8ddd\u96e2\u304c $8.0\\cm$ \u306e\u51f8\u30ec\u30f3\u30ba\u306e\u624b\u524d $6.0\\cm$ \u306e\u4f4d\u7f6e\u306b\u7269\u4f53\u3092\u304a\u304f\u3002<\/p><\/p><p><p class=\"setumonnkakko\">\u7126\u70b9\u8ddd\u96e2\u304c $6.0\\cm$ \u306e\u51f9\u30ec\u30f3\u30ba\u306e\u624b\u524d $4.0\\cm$ \u306e\u4f4d\u7f6e\u306b\u7269\u4f53\u3092\u304a\u304f\u3002<\/p><\/p><p><p><\/p>\n        <\/div>\n    <\/div>\n\n\n\n<div class=\"wp-block-group post-hashiro-reidaikaitou\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-group gsetumonnkakko\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<p>\u5199\u50cf\u516c\u5f0f\u3088\u308a\uff0c<\/p>\n\n\n\n<p>$$\\bun{1}{6.0}+\\bun{1}{b}=\\bun{1}{4.0}\\qquad\\therefore \\quad b=12.0$$<\/p>\n\n\n\n<p>\u3088\u3063\u3066\uff0c\u30ec\u30f3\u30ba\u306e\u5965 $12.0\\cm$ \u306e\u4f4d\u7f6e\u306b\u50cf\u304c\u3067\u304d\u308b\u3002\u306a\u304a\uff0c$b&gt;0$ \u3067\u3042\u308b\u305f\u3081\uff0c\u50cf\u306f\u5b9f\u50cf\u3067\u3042\u308b\u3002<\/p>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-group gsetumonnkakko\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<p>\u5199\u50cf\u516c\u5f0f\u3088\u308a\uff0c<\/p>\n\n\n\n<p>$$\\bun{1}{6.0}+\\bun{1}{b}=\\bun{1}{8.0}\\qquad\\therefore \\quad b=-24.0$$<\/p>\n\n\n\n<p>\u3088\u3063\u3066\uff0c\u30ec\u30f3\u30ba\u306e\u624b\u524d $24.0\\cm$ \u306e\u4f4d\u7f6e\u306b\u50cf\u304c\u3067\u304d\u308b\u3002\u306a\u304a\uff0c$b&lt;0$ \u3067\u3042\u308b\u305f\u3081\uff0c\u50cf\u306f\u865a\u50cf\u3067\u3042\u308b\u3002<\/p>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-group gsetumonnkakko\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<p>\u5199\u50cf\u516c\u5f0f\u3088\u308a\uff0c<\/p>\n\n\n\n<p>$$\\bun{1}{4.0}+\\bun{1}{b}=-\\bun{1}{6.0}\\qquad\\therefore \\quad b=-2.4$$<\/p>\n\n\n\n<p>\u3088\u3063\u3066\uff0c\u30ec\u30f3\u30ba\u306e\u624b\u524d $2.4\\cm$ \u306e\u4f4d\u7f6e\u306b\u50cf\u304c\u3067\u304d\u308b\u3002\u306a\u304a\uff0c$b&lt;0$ \u3067\u3042\u308b\u305f\u3081\uff0c\u50cf\u306f\u865a\u50cf\u3067\u3042\u308b\u3002<\/p>\n<\/div><\/div>\n<\/div><\/div>\n","protected":false},"excerpt":{"rendered":"<p>\u76ee\u6b211 \u5199\u50cf\u516c\u5f0f2 \u500d\u73873 \u865a\u50cf\uff0c\u51f9\u30ec\u30f3\u30ba\u306b\u304a\u3051\u308b\u5199\u50cf\u516c\u5f0f \u5199\u50cf\u516c\u5f0f \u50cf\u306e\u5834\u6240\uff0c\u5927\u304d\u3055 \u3053\u3053\u307e\u3067\u306f\uff0c\u300c\u30ec\u30f3\u30ba\u306b\u3088\u3063\u3066\u3069\u3053\u306b\u50cf\u304c\u3067\u304d\u308b\u304b\u300d\u306b\u6ce8\u76ee\u3057\uff0c\u4f5c\u56f3\u306e\u65b9\u6cd5\u3092\u4e2d\u5fc3\u306b\u8aac\u660e\u3057\u3066\u304d\u307e\u3057\u305f\u3002 \u3053\u3053\u304b\u3089\u306f\uff0c\u300c\u3069 &#8230; <\/p>\n","protected":false},"author":1,"featured_media":6302,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[22,39],"tags":[],"class_list":["post-6456","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-wave","category-39"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/torisetudy.com\/index.php?rest_route=\/wp\/v2\/posts\/6456"}],"collection":[{"href":"https:\/\/torisetudy.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/torisetudy.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/torisetudy.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/torisetudy.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=6456"}],"version-history":[{"count":15,"href":"https:\/\/torisetudy.com\/index.php?rest_route=\/wp\/v2\/posts\/6456\/revisions"}],"predecessor-version":[{"id":6471,"href":"https:\/\/torisetudy.com\/index.php?rest_route=\/wp\/v2\/posts\/6456\/revisions\/6471"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/torisetudy.com\/index.php?rest_route=\/wp\/v2\/media\/6302"}],"wp:attachment":[{"href":"https:\/\/torisetudy.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=6456"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/torisetudy.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=6456"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/torisetudy.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=6456"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}