{"id":1196,"date":"2026-09-28T05:00:00","date_gmt":"2026-09-27T20:00:00","guid":{"rendered":"https:\/\/yamamath.org\/?p=1196"},"modified":"2026-07-18T14:39:59","modified_gmt":"2026-07-18T05:39:59","slug":"1223_%e5%a4%a712%e9%9d%a2%e5%8d%8a20%e9%9d%a2%e4%bd%93-8-%ef%bc%91%ef%bc%90%e6%9c%ac%e3%81%ae%e6%ad%a3%ef%bc%96%e8%a7%92%e6%9f%b1","status":"publish","type":"post","link":"https:\/\/yamamath.org\/?p=1196","title":{"rendered":"1223_\u592712\u9762\u534a20\u9762\u4f53 (8) \uff11\uff10\u672c\u306e\u6b63\uff16\u89d2\u67f1"},"content":{"rendered":"\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"510\" src=\"https:\/\/yamamath.org\/wp-content\/uploads\/2026\/07\/1_\u9802\u70b9\u304c\u6b636\u89d2\u5f62\u3092\u3064\u304f\u308b\u3068\u304d-1024x510.jpg\" alt=\"\" class=\"wp-image-1197\" srcset=\"https:\/\/yamamath.org\/wp-content\/uploads\/2026\/07\/1_\u9802\u70b9\u304c\u6b636\u89d2\u5f62\u3092\u3064\u304f\u308b\u3068\u304d-1024x510.jpg 1024w, https:\/\/yamamath.org\/wp-content\/uploads\/2026\/07\/1_\u9802\u70b9\u304c\u6b636\u89d2\u5f62\u3092\u3064\u304f\u308b\u3068\u304d-300x149.jpg 300w, https:\/\/yamamath.org\/wp-content\/uploads\/2026\/07\/1_\u9802\u70b9\u304c\u6b636\u89d2\u5f62\u3092\u3064\u304f\u308b\u3068\u304d-768x382.jpg 768w, https:\/\/yamamath.org\/wp-content\/uploads\/2026\/07\/1_\u9802\u70b9\u304c\u6b636\u89d2\u5f62\u3092\u3064\u304f\u308b\u3068\u304d.jpg 1077w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u30001_\u9802\u70b9\u304c\u6b636\u89d2\u5f62\u3092\u3064\u304f\u308b\u3068\u304d.JPG<br>\u3000&#8212;&#8211;<em>&#8212;&#8211;<\/em>&#8212;&#8211;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3000\u300c1203_\u300c\u30b9\u30e9\u30a4\u30c9\u5f0f\u300d \u5e7e\u4f55\u5b66\u7684\u7d19\u69cb\u9020 \u2013 yamaMath\u300d\u306e\u6295\u7a3f\uff087\u6708\uff09\u306e\u3042\u3068\uff0c\u5b8c\u6210\u3067\u304d\u305f\u4f5c\u54c1\u306f\u305f\u3060\u4e00\u3064\u3067\u3059\u3002\u6b21\u3005\u3068\u751f\u307e\u308c\u3066\u304f\u308b\u7591\u554f\u3084\u601d\u3044\u4ed8\u304d\u306b\u60d1\u308f\u3055\u308c\u308b\u5f62\u3067\u6708\u65e5\u304c\u7d4c\u3063\u3066\u3057\u307e\u3044\u307e\u3057\u305f\u3002\u300c\u3053\u306e\u53f7\u3067\u533a\u5207\u308a\u3092\u3064\u3051\u3066\u6b21\u306e\u4f5c\u54c1\u306b\u5411\u304b\u3044\u305f\u3044\u3082\u306e\u3060\u300d\u3068\u8003\u3048\u3066\u3044\u308b\u3068\u3053\u308d\u3067\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3000&#8212;&#8211;<em>&#8212;&#8211;<\/em>&#8212;&#8211;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u2460 \u9802\u70b9\u304c\u6b636\u89d2\u5f62\u3092\u3064\u304f\u308b\u3068\u304d\uff08\u5148\u982d\u56f3\uff09\uff1a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3000\uff08\u56f3\u5de6\uff09VRML\u4f5c\u6210\u306e\u56f3\u3092\u56de\u8ee2\u3057\u3066\u6b636\u89d2\u5f62\u3068\u306a\u308b\u5834\u6240\u3092\u63a2\u308a\u307e\u3059\u3002<br>\u3000\uff08\u56f3\u53f3\uff09mp4\u306e\u30ad\u30e3\u30d7\u30c1\u30e3\u30fc\u753b\u50cf\u3092EXCEL\u306b\u53d6\u308a\u8fbc\u3093\u3067\u925b\u7b46\u72b6\u306b\u9ec4\u8272\u3092\u88dc\u8db3\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3000&#8212;&#8211;<em>&#8212;&#8211;<\/em>&#8212;&#8211;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u2461 \u6b6312\u9762\u4f53\u306e\u5207\u9802\u306712\u30fb12\u9762\u4f53\u3092\u3064\u304f\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u304b\uff1a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3000Wikioedia \u306b\u3042\u3063\u305f gif \u52d5\u753b\u3092\u5206\u89e3\u3057\u306a\u304c\u3089\u8003\u3048\u3066\u307f\u305f\u306e\u306f\u300c1215_12\u30fb12\u9762\u4f53\u3068\u5207\u982d\u592712\u9762\u4f53(3) GD\u3042\u308b\u3044\u306fSSD\u306e\u5207\u9802\u304b\u3089 \u2013 yamaMath\u300d\u3067\u3057\u305f\u3002\uff08\u6b21\u306e\u753b\u50cf\uff09<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3000\u30002_s640 SSD-truncations_select32.jpg<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"640\" height=\"282\" src=\"https:\/\/yamamath.org\/wp-content\/uploads\/2026\/07\/2_s640-SSD-truncations_select32.jpg\" alt=\"\" class=\"wp-image-1200\" srcset=\"https:\/\/yamamath.org\/wp-content\/uploads\/2026\/07\/2_s640-SSD-truncations_select32.jpg 640w, https:\/\/yamamath.org\/wp-content\/uploads\/2026\/07\/2_s640-SSD-truncations_select32-300x132.jpg 300w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u3000SSD\u2192D \u3068 D\u2190GD\uff08\u77e2\u5370\u306e\u5411\u304d\u6ce8\u610f\uff09 \u306f\u5206\u304b\u308a\u307e\u3059\u304c\uff0c\u76f4\u5f8c\u306e\u6b6312\u9762\u4f53\u306e\u524a\u308a\u8fbc\u307f\u306b\u306f\u3059\u3063\u3068\u9055\u548c\u611f\u3092\u6301\u3063\u3066\u3044\u307e\u3057\u305f\u3002\u6700\u8fd1\u306e\u79c1\u306a\u308a\u306e\u7d0d\u5f97\u306e\u4ed5\u65b9\u3092\u7c21\u5358\u306b\u307e\u3068\u3081\u308b\u3068<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3000\u3000\u4e0a\u56f3\u300e\u5de6\u4e0a\u304b\u3089\u306e\u5207\u9802\u300f\u3068\u300e\u53f3\u4e0b\u304b\u3089\u306e\u5207\u9802\u300f\u3092<br>\u3000\u3000\u6b6312\u9762\u4f53\u306e\u7b87\u6240\u3067\u7e4b\u3044\u3067\u3044\u308b\u306e\u3067\u306f\u306a\u3044\u3060\u308d\u3046\u304b\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6b6312\u9762\u4f53\u306e\u9802\u70b9\u304b\u3089\u300c\u6b636\u89d2\u5f62\u72b6\u300d\u306e\u524a\u308a\u8fbc\u307f\u304c\u3067\u304d\u308b\u3088\u3046\u306a\u5de5\u4f5c\u6a5f\u68b0\u304c\u3042\u308b\u306e\u304b\u3082\u77e5\u308c\u306a\u3044\u2026\u306a\u3069\u3068\u3082\u5922\u60f3\u3057\u3066\u307f\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3000\u30003_SSDtoGDgif\u306b\u62b1\u3044\u305f\u9055\u548c\u611f_\u89e3\u6d88.JPG<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"547\" src=\"https:\/\/yamamath.org\/wp-content\/uploads\/2026\/07\/3_SSDtoGDgif\u306b\u62b1\u3044\u305f\u9055\u548c\u611f_\u89e3\u6d88-1024x547.jpg\" alt=\"\" class=\"wp-image-1199\" srcset=\"https:\/\/yamamath.org\/wp-content\/uploads\/2026\/07\/3_SSDtoGDgif\u306b\u62b1\u3044\u305f\u9055\u548c\u611f_\u89e3\u6d88-1024x547.jpg 1024w, https:\/\/yamamath.org\/wp-content\/uploads\/2026\/07\/3_SSDtoGDgif\u306b\u62b1\u3044\u305f\u9055\u548c\u611f_\u89e3\u6d88-300x160.jpg 300w, https:\/\/yamamath.org\/wp-content\/uploads\/2026\/07\/3_SSDtoGDgif\u306b\u62b1\u3044\u305f\u9055\u548c\u611f_\u89e3\u6d88-768x410.jpg 768w, https:\/\/yamamath.org\/wp-content\/uploads\/2026\/07\/3_SSDtoGDgif\u306b\u62b1\u3044\u305f\u9055\u548c\u611f_\u89e3\u6d88.jpg 1220w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u3000&#8212;&#8211;<em>&#8212;&#8211;<\/em>&#8212;&#8211;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u2462\u3000\u925b\u7b46\u306f\u672c\u5f53\u306b10\u672c\uff1f<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3000Great dodecahemicosahedron \u306e\u53cc\u5bfe\u306f Great dodecahemicosacron \u3067\uff0cWikipedia \u306b\u306f\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u8aac\u660e\u304c\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u2026\u30de\u30b0\u30ca\u30b9\u30fb\u30a6\u30a7\u30cb\u30f3\u30ac\u30fc\u306e\u300e\u53cc\u5bfe\u30e2\u30c7\u30eb\u300f\u3067\u306f\u3001\u5bfe\u79f0\u6027\u3092\u7dad\u6301\u3059\u308b\u305f\u3081\u306b\u3001\u305d\u308c\u305e\u308c\u4e21\u65b9\u5411\u306b\u7121\u9650\u9060\u306e\u540c\u3058\u9802\u70b9\u307e\u3067\u4f38\u3073\u308b\u4ea4\u5dee\u3059\u308b\u30d7\u30ea\u30ba\u30e0\u3067\u8868\u73fe\u3055\u308c\u3066\u3044\u308b\u3002\u5b9f\u969b\u306b\u306f\u3001\u30e2\u30c7\u30eb\u306e\u30d7\u30ea\u30ba\u30e0\u306f\u88fd\u4f5c\u8005\u306b\u3068\u3063\u3066\u90fd\u5408\u306e\u826f\u3044\u7279\u5b9a\u306e\u70b9\u3067\u5207\u308a\u53d6\u3089\u308c\u308b\u3002\u2026<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3000\u5b8c\u6210\u3057\u305f\u300c\u4e94\u89d2\u5f62\u30b9\u30e9\u30a4\u30c9\u5f0f\u7d19\u5de5\u4f5c\u300d\u3092\u56de\u8ee2\u3055\u305b\u306a\u304c\u3089\u6570\u3048\u3088\u3046\u3068\u3057\u3066\u3082\u9014\u4e2d\u3067\u5206\u304b\u3089\u306a\u304f\u306a\u3063\u3066\u3057\u307e\u3044\u307e\u3059\u3002\u4ed8\u7b8b\u3067\u2460\u2461\u2462\u2463\u2464\u2465\u2466\u2467\u2468\u2469\uff0c\u53cd\u5bfe\u5074\u306b\u2460\u2019\u2461\u2019\u2462\u2019\u2463\u2019\u2464\u2019\u2465\u2019\u2466\u2019\u2467\u2019\u2468\u2019\u2469\u2019\u3092\u4f5c\u308a\u30af\u30ea\u30c3\u30d7\u3067\u7559\u3081\u3066\u3044\u304d\u307e\u3059\u2026\u2026\u78ba\u304b\u306b10\u672c\uff01<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3000\u30004_s640 Fig 12 plus 1.jpg<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"640\" height=\"539\" src=\"https:\/\/yamamath.org\/wp-content\/uploads\/2026\/07\/4_s640-Fig-12-plus-1.jpg\" alt=\"\" class=\"wp-image-1198\" srcset=\"https:\/\/yamamath.org\/wp-content\/uploads\/2026\/07\/4_s640-Fig-12-plus-1.jpg 640w, https:\/\/yamamath.org\/wp-content\/uploads\/2026\/07\/4_s640-Fig-12-plus-1-300x253.jpg 300w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u3010\u6570\u5b66\u306e\u8a71\u984c\u3011<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u30001_\u9802\u70b9\u304c\u6b636\u89d2\u5f62\u3092\u3064\u304f\u308b\u3068\u304d.JPG\u3000&#8212;&#8211;&#8212;&#8211;&#8212;&#8211; \u3000\u300c1203_\u300c\u30b9\u30e9\u30a4\u30c9\u5f0f\u300d \u5e7e\u4f55\u5b66\u7684\u7d19\u69cb\u9020 \u2013 yamaMath\u300d\u306e\u6295\u7a3f\uff087\u6708\uff09\u306e\u3042\u3068\uff0c\u5b8c [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4],"tags":[],"class_list":["post-1196","post","type-post","status-publish","format-standard","hentry","category-4"],"_links":{"self":[{"href":"https:\/\/yamamath.org\/index.php?rest_route=\/wp\/v2\/posts\/1196","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/yamamath.org\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/yamamath.org\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/yamamath.org\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/yamamath.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1196"}],"version-history":[{"count":1,"href":"https:\/\/yamamath.org\/index.php?rest_route=\/wp\/v2\/posts\/1196\/revisions"}],"predecessor-version":[{"id":1201,"href":"https:\/\/yamamath.org\/index.php?rest_route=\/wp\/v2\/posts\/1196\/revisions\/1201"}],"wp:attachment":[{"href":"https:\/\/yamamath.org\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1196"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/yamamath.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1196"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/yamamath.org\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1196"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}