{"image_url":"https://images-fe.ssl-images-amazon.com/images/I/51WykrXX6zL._SL160_.jpg","categories":[],"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fnessko.hatenadiary.jp%2Fentry%2F20141227%2Fp1\" title=\"0.999\u2026\u3000\uff1d\u30001 - \u4e00\u4eba\u3067\u304a\u8336\u3092\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","provider_url":"https://hatena.blog","title":"0.999\u2026\u3000\uff1d\u30001","author_url":"https://blog.hatena.ne.jp/nessko/","url":"https://nessko.hatenadiary.jp/entry/20141227/p1","provider_name":"Hatena Blog","author_name":"nessko","description":"http://anond.hatelabo.jp/20141226100757 x = 0.999\u2026 \u3068\u304a\u304f\u3068 10x = 9.999\u202610x - x = (9.999\u2026) - (0.999\u2026) \u3059\u306a\u308f\u3061 9x = 9 \u3086\u3048\u306b x = 1# \u5faa\u74b0\u5c0f\u6570 0.999\u2026 \u3092\u5206\u6570\u306b\u306a\u304a\u3059\u3068 1 \u306b\u306a\u308b\u3001\u3068\u3044\u3046\u3053\u3068\u3067\u3059\u3002\u304f\u308f\u3057\u304f\u306f\u300e\u6570\u5b66\u8aad\u672c\uff11\u300f\u306b\u8f09\u3063\u3066\u308b\u3088\uff01 \u307f\u3093\u306a\u3001\u8aad\u3093\u3067\u306d\uff01 \u6570\u5b66\u3001\u304a\u3082\u3057\u308d\u3044\u3088\uff01\u6570\u5b66\u8aad\u672c\u30081\u3009\u6570\u30fb\u5f0f\u306e\u8a08\u7b97/\u65b9\u7a0b\u5f0f/\u4e0d\u7b49\u5f0f\u4f5c\u8005: \u677e\u5742\u548c\u592b\u51fa\u7248\u793e/\u30e1\u30fc\u30ab\u30fc: \u5ca9\u6ce2\u66f8\u5e97\u767a\u58f2\u65e5: 1989/10/27\u30e1\u30c7\u30a3\u30a2: \u5358\u884c\u672c\u8cfc\u5165: 28\u4eba \u30af\u30ea\u30c3\u30af: 575\u56de\u3053\u306e\u5546\u54c1\u3092\u542b\u3080\u30d6\u30ed\u30b0 (17\u4ef6) \u3092\u898b\u2026","blog_url":"https://nessko.hatenadiary.jp/","width":"100%","type":"rich","published":"2014-12-27 00:00:00","blog_title":"\u4e00\u4eba\u3067\u304a\u8336\u3092","version":"1.0","height":"190"}