{"blog_url":"https://hanamurayoshihisa.hatenadiary.com/","version":"1.0","author_name":"hanamurayoshihisa","type":"rich","description":"\u305d\u306e\u4ed6\u306e\u95a2\u9023\u3059\u308b\u6570\u5b57\u3068\u3057\u3066\u3001\u611f\u5ea6\u3084\u7279\u7570\u5ea6\u305d\u3057\u3066\u6b63\u78ba\u5ea6\u3084\u9069\u5408\u5ea6\u304c\u3042\u308b\u3002\u611f\u5ea6\u3068\u306f\u3001\u3042\u308b\u5bfe\u8c61\u306b\u4e0e\u3048\u305f\u523a\u6fc0\u3068\u305d\u308c\u306b\u5bfe\u3059\u308b\u5fdc\u7b54\u306e\u95a2\u4fc2\u306b\u95a2\u308f\u308b\u6307\u6a19\u3067\u3042\u308b\u3002 \u611f\u5ea6 = a \u00f7 (a + c)\u3067\u8a08\u7b97\u3067\u304d\u308b\u3002\u554f\u984c\u304c\u3042\u308b\u3053\u3068\u3092\u898b\u9003\u3055\u306a\u3044\u5272\u5408\u3068\u3082\u3044\u3048\u308b\u3002 \u7279\u7570\u5ea6\u3068\u306f\u3001\u81e8\u5e8a\u691c\u67fb\u306e\u6027\u683c\u3092\u6c7a\u3081\u308b\u6307\u6a19\u306e1\u3064\u3067\u3001\u3042\u308b\u691c\u67fb\u306b\u3064\u3044\u3066\u300c\u9670\u6027\u306e\u3082\u306e\u3092\u6b63\u3057\u304f\u9670\u6027\u3068\u5224\u5b9a\u3059\u308b\u78ba\u7387\u300d\u3068\u3057\u3066\u5b9a\u7fa9\u3055\u308c\u308b\u5024\u3067\u3042\u308b\u3002\u7279\u7570\u5ea6 = d \u00f7 (b+ d)\u3067\u8a08\u7b97\u3067\u304d\u308b\u3002\u554f\u984c\u306e\u306a\u3044\u3053\u3068\u3092\u3080\u3084\u307f\u306b\u7591\u308f\u306a\u3044\u3053\u3068\u3092\u8868\u3059\u6307\u6a19\u3067\u3042\u308b\u3002 \u6b63\u78ba\u5ea6\u3068\u306f\u3001\u5168\u4f53\u306e\u6b63\u89e3\u7387\u3067\u3042\u308a\u3001(a + d)\u00f7(a +b+ c + d) \u3067\u8a08\u7b97\u3067\u304d\u308b\u3002\u6b63\u7b54\u306e\u6570\u3092\u5168\u4f53\u306e\u6570\u3067\u5272\u308b\u3002 \u9069\u5408\u5ea6\u3068\u306f\u3001\u554f\u984c\u2026","image_url":null,"width":"100%","height":"190","blog_title":"hanamurayoshihisa\u306e\u30d6\u30ed\u30b0","author_url":"https://blog.hatena.ne.jp/hanamurayoshihisa/","url":"https://hanamurayoshihisa.hatenadiary.com/entry/2025/05/30/043246","provider_url":"https://hatena.blog","published":"2025-05-30 04:32:46","provider_name":"Hatena Blog","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fhanamurayoshihisa.hatenadiary.com%2Fentry%2F2025%2F05%2F30%2F043246\" title=\"\u68ee\u9d0e\u5916\u306e\u300c\u5c71\u6912\u5927\u592b\u300d\u3067\u30d5\u30a1\u30a4\u4fc2\u6570\u3092\u8003\u3048\u308b\uff12 - hanamurayoshihisa\u306e\u30d6\u30ed\u30b0\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","categories":[],"title":"\u68ee\u9d0e\u5916\u306e\u300c\u5c71\u6912\u5927\u592b\u300d\u3067\u30d5\u30a1\u30a4\u4fc2\u6570\u3092\u8003\u3048\u308b\uff12"}