{"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fink-dot.hatenablog.com%2Fentry%2F2020%2F08%2F10%2F152129\" title=\"\u5fae\u5206\u65b9\u7a0b\u5f0f\u306e\u89e3\u6cd5\u3010\u30aa\u30a4\u30e9\u30fc\u306e\u5fae\u5206\u65b9\u7a0b\u5f0f\u3011 - \u3082\u3061\u304d\u306e\u3081\u3082\u5e33\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","url":"https://ink-dot.hatenablog.com/entry/2020/08/10/152129","width":"100%","provider_name":"Hatena Blog","image_url":null,"blog_url":"https://ink-dot.hatenablog.com/","height":"190","author_url":"https://blog.hatena.ne.jp/ink_dot/","author_name":"ink_dot","description":"\u30aa\u30a4\u30e9\u30fc\u306e\u5fae\u5206\u65b9\u7a0b\u5f0f\u3010\u5c0e\u51fa\u3011 \u3053\u3061\u3089\u306f\u96e3\u3057\u3044\u4e2d\u3067\u3082\u983b\u51fa\u306e\u5fae\u5206\u65b9\u7a0b\u5f0f\u304b\u3068\u601d\u3044\u307e\u3059\u3002\u7279\u306b\u79c1\u304c\u3084\u3063\u3066\u3044\u308b\u9650\u308a\u3001\u6771\u4eac\u5927\u5b66\u5de5\u5b66\u9662\u7814\u7a76\u79d1\u306e\u6559\u990a\u6570\u5b66\u3067\u306f\u4f55\u5ea6\u304b\u3067\u3066\u3044\u308b\u3088\u3046\u306b\u898b\u53d7\u3051\u3089\u308c\u307e\u3059\u3002\u6771\u5927\u5fd7\u671b\u306f\u5fc5\u9808\u304b\u3082\u3057\u308c\u306a\u3044\u3067\u3059\u306d\u3002\u3053\u3061\u3089\u304c\u305d\u306e\u5fae\u5206\u65b9\u7a0b\u5f0f\u3067\u3059\u3002 $$x^2 \\frac{\\mathrm{d}^2 y}{\\mathrm{d}x^2} + ax\\frac{\\mathrm{d} y}{\\mathrm{d}x} + by = R(x)$$ a,b\u306f\u5b9a\u6570\u3001\u53f3\u8fba\u306fx\u306e\u95a2\u6570\u3068\u3057\u3066\u8868\u3055\u308c\u307e\u3059\u3002\u521d\u898b\u3067\u306f\u304b\u306a\u308a\u9762\u98df\u3089\u3044\u307e\u3059\u304c\u3001\u5c11\u3057\u6f14\u7fd2\u304c\u591a\u3044\u53c2\u8003\u66f8\u306a\u3069\u3067\u3059\u3068\u305f\u307e\u306b\u8f09\u3063\u3066\u3044\u305f\u308a\u3057\u307e\u3059\u3002\u3053\u306e\u5fae\u5206\u65b9\u7a0b\u5f0f\u306f\u6b21\u306e\u7f6e\u63db\u3092\u5229\u7528\u3057\u3066\u89e3\u304d\u307e\u3059\u2026","blog_title":"\u3082\u3061\u304d\u306e\u3081\u3082\u5e33","version":"1.0","categories":["\u5927\u5b66\u9662\u6570\u5b66"],"type":"rich","provider_url":"https://hatena.blog","published":"2020-08-10 15:21:29","title":"\u5fae\u5206\u65b9\u7a0b\u5f0f\u306e\u89e3\u6cd5\u3010\u30aa\u30a4\u30e9\u30fc\u306e\u5fae\u5206\u65b9\u7a0b\u5f0f\u3011"}