{"height":"190","blog_url":"https://m-hiyama.hatenablog.com/","published":"2023-09-18 12:50:59","image_url":null,"author_name":"m-hiyama","title":"\u30d5\u30a1\u30df\u30ea\u30fc\u306e\u570f\u3068\u30b7\u30b0\u30de\u95a2\u624b\u30fb\u30d1\u30a4\u95a2\u624b","categories":["\u96d1\u8a18\uff0f\u5099\u5fd8"],"type":"rich","blog_title":"\u6a9c\u5c71\u6b63\u5e78\u306e\u30ad\u30de\u30a4\u30e9\u98fc\u80b2\u8a18 (\u306f\u3066\u306aBlog)","provider_url":"https://hatena.blog","author_url":"https://blog.hatena.ne.jp/m-hiyama/","width":"100%","version":"1.0","url":"https://m-hiyama.hatenablog.com/entry/2023/09/18/125059","provider_name":"Hatena Blog","description":"\u3053\u306e\u8a18\u4e8b\u5185\u3067\u306f\u3001\u300c\u578b\u300d\u3068\u300c\u96c6\u5408\u300d\u306f\u540c\u7fa9\u8a9e\u3067\u3059\u3002\u3064\u307e\u308a\u3001sets-as-types \u306e\u7acb\u5834\u3092\u3068\u308a\u307e\u3059*1\u3002\u96c6\u5408\u3008\u578b\u3009\u306e\u30d5\u30a1\u30df\u30ea\u30fc\u3008\u65cf\u3009\u304c\u3042\u3063\u305f\u3068\u304d\u3001\u305d\u308c\u304b\u3089\u30b7\u30b0\u30de\u578b\u3068\u30d1\u30a4\u578b\u3092\u69cb\u6210\u3067\u304d\u307e\u3059\u3002\u3053\u306e\u69cb\u6210\u306f\u3001\u6b21\u306e\u3088\u3046\u306a\u5199\u50cf\u3092\u4e0e\u3048\u307e\u3059\u3002$`\\quad \\sum, \\prod: |{\\bf Fam}| \\to |{\\bf Set}|`$\u3053\u308c\u306f\u3001\u30d5\u30a1\u30df\u30ea\u30fc\u306e\u570f\u306e\u5bfe\u8c61\u306b\u96c6\u5408\u570f\u306e\u5bfe\u8c61\u3092\u5bfe\u5fdc\u3055\u305b\u307e\u3059\u3002$`\\sum, \\prod`$ \u306f\u3001\u5bfe\u8c61\u985e\uff08\u300c\u985e\u300d\u306f\u5c0f\u3055\u304f\u306a\u3044\u304b\u3082\u77e5\u308c\u306a\u3044\u96c6\u5408\uff09\u306e\u3042\u3044\u3060\u306e\u5199\u50cf\u3067\u3059\u304c\u3001\u95a2\u624b\u306b\u306f\u306a\u3063\u3066\u307e\u305b\u3093\u3002\u95a2\u624b\u306b\u4ed5\u7acb\u3066\u308b\u3053\u3068\u306f\u3067\u304d\u308b\u3067\u3057\u3087\u3046\u304b\uff1f -- \u3053\u306e\u554f\u3008\u3068\u3044\u3009\u306b\u3064\u3044\u3066\u8003\u3048\u3066\u307f\u307e\u3059\u3002\u3053\u306e\u8a18\u4e8b\u3067\u306f\u2026","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fm-hiyama.hatenablog.com%2Fentry%2F2023%2F09%2F18%2F125059\" title=\"\u30d5\u30a1\u30df\u30ea\u30fc\u306e\u570f\u3068\u30b7\u30b0\u30de\u95a2\u624b\u30fb\u30d1\u30a4\u95a2\u624b - \u6a9c\u5c71\u6b63\u5e78\u306e\u30ad\u30de\u30a4\u30e9\u98fc\u80b2\u8a18 (\u306f\u3066\u306aBlog)\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>"}