{"title":" algebra","description":"\u3053\u306e\u8cc7\u6599\u3092\u898b\u3066\u3001ralgebra\u304c\u3069\u3093\u306a\u3082\u306e\u304b\u3084\u3063\u3068\u308f\u304b\u308a\u307e\u3057\u305f\u3002\u4f7f\u3046\u6a5f\u4f1a\u306f\u306a\u3044\u304b\u3082\u3057\u308c\u306a\u3044\u3051\u3069\u3001\u5b9f\u88c5\u306b\u8208\u5473\u304c\u3042\u308b\u306a\u30fc\u3002http://blade.nagaokaut.ac.jp/~sinara/ruby/ralgebra-pp.pdf","type":"rich","categories":[],"height":"190","provider_name":"Hatena Blog","url":"https://druby.hatenablog.com/entry/20060927/1159359787","blog_url":"https://druby.hatenablog.com/","provider_url":"https://hatena.blog","blog_title":"@m_seki \u306e","image_url":null,"published":"2006-09-27 21:23:07","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fdruby.hatenablog.com%2Fentry%2F20060927%2F1159359787\" title=\" algebra - @m_seki \u306e\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","version":"1.0","author_url":"https://blog.hatena.ne.jp/m_seki/","author_name":"m_seki","width":"100%"}