{"id":1184,"date":"2026-09-21T05:00:00","date_gmt":"2026-09-20T20:00:00","guid":{"rendered":"https:\/\/yamamath.org\/?p=1184"},"modified":"2026-07-17T11:42:07","modified_gmt":"2026-07-17T02:42:07","slug":"1221_%e5%a4%a712%e9%9d%a2%e5%8d%8a20%e9%9d%a2%e4%bd%93-6-%e5%8d%8a%e5%a4%9a%e9%9d%a2%e4%bd%93%e3%81%ae%e5%8f%8c%e5%af%be%e3%81%a8%e7%84%a1%e9%99%90%e9%81%a0","status":"publish","type":"post","link":"https:\/\/yamamath.org\/?p=1184","title":{"rendered":"1221_\u592712\u9762\u534a20\u9762\u4f53 (6) \u534a\u591a\u9762\u4f53\u306e\u53cc\u5bfe\u3068\u7121\u9650\u9060"},"content":{"rendered":"\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"326\" src=\"https:\/\/yamamath.org\/wp-content\/uploads\/2026\/07\/1_s800-10\u672c\u306e\u925b\u7b46\u304c\u901a\u308b\u9053.jpg\" alt=\"\" class=\"wp-image-1185\" srcset=\"https:\/\/yamamath.org\/wp-content\/uploads\/2026\/07\/1_s800-10\u672c\u306e\u925b\u7b46\u304c\u901a\u308b\u9053.jpg 800w, https:\/\/yamamath.org\/wp-content\/uploads\/2026\/07\/1_s800-10\u672c\u306e\u925b\u7b46\u304c\u901a\u308b\u9053-300x122.jpg 300w, https:\/\/yamamath.org\/wp-content\/uploads\/2026\/07\/1_s800-10\u672c\u306e\u925b\u7b46\u304c\u901a\u308b\u9053-768x313.jpg 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u30001_s800 10\u672c\u306e\u925b\u7b46\u304c\u901a\u308b\u9053.jpg<br>\u3000&#8212;&#8211;<em>&#8212;&#8211;<\/em>&#8212;&#8211;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3000YouTube \u306b Prof. Paulo Henrique Siqueira \u306b\u3088\u308b\u30d3\u30c7\u30aa\u300eThe great dodecahemicosahedron and its dual\u300f\u3092\u898b\u3064\u3051\u3066\u300c\u534a\u591a\u9762\u4f53\u306e\u53cc\u5bfe\u3068\u7121\u9650\u9060\u300d\u306b\u3064\u3044\u3066\u8003\u3048\u3066\u3044\u307e\u3059\u3002<br>\u3000&#8212;&#8211;<em>&#8212;&#8211;<\/em>&#8212;&#8211;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3000\u30d6\u30e9\u30b8\u30eb\u306e\u5148\u751f\u306e\u3088\u3046\u3067\u30dd\u30eb\u30c8\u30ac\u30eb\u8a9e\uff08?\uff09\u3084\u82f1\u8a9e\u304c\u753b\u9762\u306b\u57cb\u3081\u8fbc\u307e\u308c\u3066\u3044\u307e\u3059\u3002Snipping Tool \u306a\u3069\u3092\u4f7f\u3063\u3066\u65e5\u672c\u8a9e\u8a33\u3092\u3057\u3066\u307f\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3000\u30002_s640 \u753b\u50cf\u306b\u57cb\u3081\u3089\u308c\u305f\u30c6\u30ad\u30b9\u30c8\u3092\u65e5\u672c\u8a9e\u8a33.jpg<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"640\" height=\"359\" src=\"https:\/\/yamamath.org\/wp-content\/uploads\/2026\/07\/2_s640-\u753b\u50cf\u306b\u57cb\u3081\u3089\u308c\u305f\u30c6\u30ad\u30b9\u30c8\u3092\u65e5\u672c\u8a9e\u8a33.jpg\" alt=\"\" class=\"wp-image-1188\" 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