{"provider_name":"Hatena Blog","width":"100%","blog_url":"https://randommemory.hatenablog.com/","image_url":null,"height":"190","type":"rich","title":"\u570f\u8ad6(26)\u3068\u5b87\u5b99","description":"\u5b87\u5b99(universe)\u3068\u306a\uff01Mac Lane\u672c\u306b\u66f0\u304f \u3059\u3079\u3066\u306e\u96c6\u5408\u304b\u3089\u306a\u308b\u30e1\u30bf\u570f \u2015\u2015\u2015 \u3053\u308c\u306f\u96c6\u5408\u3067\u306f\u306a\u3044 \u2015\u2015\u2015 \u306b\u52a0\u3048\u3066\u3001\u5b9f\u969b\u306e\u570f\u3067\u3042\u308bSet\u3001\u3064\u307e\u308a\u3059\u3079\u3066\u306e\u5c0f\u3055\u306a(small)\u96c6\u5408\u304b\u3089\u306a\u308b\u570f\u304c\u6b32\u3057\u3044\u3002\u6211\u3005\u306f\u5341\u5206\u306b\u5927\u304d\u306a\u96c6\u5408U\u3067\u3042\u308b\u300c\u30e6\u30cb\u30d0\u30fc\u30b9\u300d\u304c\u5b58\u5728\u3059\u308b\u3068\u4eee\u5b9a\u3057\u3001\u305d\u306e\u3068\u304d\u96c6\u5408 $x$ \u304c\u30e6\u30cb\u30d0\u30fc\u30b9\u306e\u30e1\u30f3\u30d0\u3067\u3042\u308b\u3068\u304d\u306b\u300c\u5c0f\u3055\u3044\u300d\u3068\u8a00\u3044\u3001Set\u3092\u305d\u306e\u5bfe\u8c61\u306e\u96c6\u5408U\u304c\u3059\u3079\u3066\u306e\u5c0f\u3055\u306a\u96c6\u5408\u306e\u96c6\u5408\u3067\u3042\u308a\u5c04\u304c\u5c0f\u3055\u306a\u96c6\u5408\u304b\u3089\u5c0f\u3055\u306a\u96c6\u5408\u3078\u306e\u3059\u3079\u3066\u306e\u95a2\u6570\u3067\u3042\u308b\u3088\u3046\u306a\u570f\u3068\u3059\u308b\u3002 \u3068\u3044\u3046\u306e\u304c\u3042\u308b\u3002\u306a\u3093\u305e\u3053\u308c\uff1f \u570f\u8ad6(19) - \u3089\u3093\u3060\u3080\u306a\u8a18\u61b6\u3067\u89e6\u308c\u305f\u3088\u3046\u306b\u300c\u3059\u3079\u3066\u306e\u96c6\u5408\u304b\u3089\u306a\u308b\u30e1\u30bf\u570f\u300d\u306f\u96c6\u5408\u3067\u306f\u306a\u3044\u3002\u30e6\u30cb\u30d0\u30fc\u2026","categories":["math-category"],"version":"1.0","url":"https://randommemory.hatenablog.com/entry/2016/02/10/012705","provider_url":"https://hatena.blog","published":"2016-02-10 01:27:05","author_url":"https://blog.hatena.ne.jp/derwind/","blog_title":"\u3089\u3093\u3060\u3080\u306a\u8a18\u61b6","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Frandommemory.hatenablog.com%2Fentry%2F2016%2F02%2F10%2F012705\" title=\"\u570f\u8ad6(26)\u3068\u5b87\u5b99 - \u3089\u3093\u3060\u3080\u306a\u8a18\u61b6\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","author_name":"derwind"}