{"id":450,"date":"2025-11-24T05:00:00","date_gmt":"2025-11-23T20:00:00","guid":{"rendered":"https:\/\/yamamath.org\/?p=450"},"modified":"2025-10-17T17:59:08","modified_gmt":"2025-10-17T08:59:08","slug":"1128_%e7%b4%99%e3%81%ae%e5%85%ad%e8%a7%92%e5%bd%a2%e3%81%ae%e4%b8%87%e8%8f%af%e9%8f%a1","status":"publish","type":"post","link":"https:\/\/yamamath.org\/?p=450","title":{"rendered":"1128_\u7d19\u306e\u516d\u89d2\u5f62\u306e\u4e07\u83ef\u93e1"},"content":{"rendered":"\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"293\" src=\"https:\/\/yamamath.org\/wp-content\/uploads\/2025\/10\/s-800-\u591a\u9762\u4f53\u306e\u7d19\u6a21\u578b_\u516d\u89d2\u5f62\u306e\u4e07\u83ef\u93e1.jpg\" alt=\"\" class=\"wp-image-451\" srcset=\"https:\/\/yamamath.org\/wp-content\/uploads\/2025\/10\/s-800-\u591a\u9762\u4f53\u306e\u7d19\u6a21\u578b_\u516d\u89d2\u5f62\u306e\u4e07\u83ef\u93e1.jpg 800w, https:\/\/yamamath.org\/wp-content\/uploads\/2025\/10\/s-800-\u591a\u9762\u4f53\u306e\u7d19\u6a21\u578b_\u516d\u89d2\u5f62\u306e\u4e07\u83ef\u93e1-300x110.jpg 300w, https:\/\/yamamath.org\/wp-content\/uploads\/2025\/10\/s-800-\u591a\u9762\u4f53\u306e\u7d19\u6a21\u578b_\u516d\u89d2\u5f62\u306e\u4e07\u83ef\u93e1-768x281.jpg 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<p>\u3000s-800 \u591a\u9762\u4f53\u306e\u7d19\u6a21\u578b_\u516d\u89d2\u5f62\u306e\u4e07\u83ef\u93e1.jpg<br>\u3000&#8212;&#8211; 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