{"id":32946,"date":"2025-12-06T19:34:25","date_gmt":"2025-12-06T10:34:25","guid":{"rendered":"https:\/\/corners.co.jp\/information\/?p=32946"},"modified":"2025-12-06T19:37:25","modified_gmt":"2025-12-06T10:37:25","slug":"de-class-mathematic","status":"publish","type":"post","link":"https:\/\/corners.co.jp\/information\/?p=32946","title":{"rendered":"DE Class Mathematics"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">\u798f\u5ca1\u5e02\u65e9\u826f\u533a\u767e\u9053\u6d5c\u306b\u3042\u308b\u30b3\u30fc\u30ca\u30fc\u30ba\u30a4\u30f3\u30bf\u30fc\u30ca\u30b7\u30e7\u30ca\u30eb\u30b9\u30af\u30fc\u30eb\u3067\u3059\u3002<br>\u30b3\u30fc\u30ca\u30fc\u30ba\u3067\u306f\u3001\u81ea\u3089\u5b66\u3073\u3078\u3068\u5411\u304b\u3046\u610f\u6b32\u3092\u80b2\u3066\u308b\u6388\u696d\u3092\u884c\u3063\u3066\u3044\u307e\u3059\u3002<br>\u4eca\u56de\u306f Discover, Explorer class \u306e\u6570\u3092\u30c6\u30fc\u30de\u306b\u3057\u305f\u6388\u696d\u3092\u3054\u7d39\u4ecb\u3057\u307e\u3059\u266a<br>\u3053\u306e\u65e5\u306f\u3001\u307e\u305a 100\u7389\u305d\u308d\u3070\u3093\u3092\u4f7f\u3063\u3066\u6570\u306e\u57fa\u790e\u6982\u5ff5\u3092\u80b2\u3066\u308b\u6d3b\u52d5\u3092\u884c\u3044\u307e\u3057\u305f\u3002<br>100\u7389\u305d\u308d\u3070\u3093\u306f\u30011\u304b\u3089100\u307e\u3067\u306e\u6570\u306e\u9806\u5e8f\u3092\u8996\u899a\u7684\u306b\u6349\u3048\u3089\u308c\u308b\u3060\u3051\u3067\u306a\u304f\u300110\u3054\u3068\u306e\u307e\u3068\u307e\u308a\u3092\u81ea\u7136\u306b\u7406\u89e3\u3067\u304d\u308b\u305f\u3081\u3001\u5341\u9032\u6cd5\u306e\u57fa\u790e\u3092\u8eab\u306b\u3064\u3051\u308b\u306e\u306b\u3068\u3066\u3082\u52b9\u679c\u7684\u3067\u3059\u3002<br>\u307e\u305f\u3001\u7389\u306e\u52d5\u304d\u3092\u76ee\u3067\u8ffd\u3044\u306a\u304c\u3089\u624b\u3067\u64cd\u4f5c\u3059\u308b\u3053\u3068\u3067\u3001\u91cf\u306e\u611f\u899a\u3092\u5177\u73fe\u5316\u3057\u76f4\u611f\u7684\u306b\u7406\u89e3\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<br>\u5b50\u3069\u3082\u305f\u3061\u306f\u5b9f\u969b\u306b\u7389\u3092\u52d5\u304b\u3057\u306a\u304c\u3089 \u300cone, two, three\u300d \u3068\u82f1\u8a9e\u3067\u6570\u3048\u300110\u500b\u306e\u307e\u3068\u307e\u308a\u306e\u5909\u5316\u3092\u6307\u5148\u3067\u611f\u3058\u53d6\u3063\u3066\u3044\u307e\u3057\u305f\u3002<br>\u6570\u304c\u5897\u3048\u3066\u3044\u304f\u69d8\u5b50\u3084\u898f\u5247\u6027\u3092\u4f53\u3067\u7406\u89e3\u3067\u304d\u308b\u305f\u3081\u3001\u62bd\u8c61\u7684\u306b\u306a\u308a\u304c\u3061\u306a\u6570\u5b57\u306e\u5b66\u7fd2\u304c\u3001\u3050\u3063\u3068\u8eab\u8fd1\u3067\u697d\u3057\u3044\u3082\u306e\u306b\u611f\u3058\u3089\u308c\u305f\u69d8\u5b50\u3067\u3059\u3002<br>\u3055\u3089\u306b\u3053\u306e\u65e5\u306f\u3001\u9375\u306e\u5f62\u3092\u3057\u305f\u6559\u6750\u3092\u4f7f\u3063\u3066\u5b66\u3073\u3092\u6df1\u3081\u307e\u3057\u305f\u3002<br>\u5b50\u3069\u3082\u305f\u3061\u306f\u9375\u306b\u3064\u3044\u3066\u3044\u308b\u6570\u5b57\u3068\u4e00\u81f4\u3059\u308b\u70b9\u304c\u3064\u3044\u3066\u3044\u308b\u9320\u524d\u3092\u9078\u3093\u3067\u958b\u3051\u3066\u3044\u304d\u307e\u3059\u3002<br>\u305d\u308c\u306b\u3088\u308a\u3001\u5b9f\u969b\u306b\u6570\u3068\u91cf\u3092\u7d50\u3073\u3064\u3051\u3001\u6570\u5b57\u3092\u6b63\u3057\u304f\u5224\u65ad\u3059\u308b\u6570\u306e\u8b58\u5225\u529b\u304c\u80b2\u307e\u308c\u307e\u3059\u3002<br>\u307e\u305f\u3001\u7d50\u679c\u3092\u691c\u8a3c\u3059\u308b\u3068\u3044\u3046\u3001\u7b97\u6570\u306b\u6b20\u304b\u305b\u306a\u3044\u8ad6\u7406\u7684\u601d\u8003\u306e\u6d41\u308c\u3092\u904a\u3073\u306e\u4e2d\u3067\u81ea\u7136\u306b\u7d4c\u9a13\u3067\u304d\u308b\u306e\u3082\u5927\u304d\u306a\u5b66\u7fd2\u52b9\u679c\u3067\u3059\u3002<br>\u7406\u89e3\u3067\u304d\u305f\u3068\u3044\u3046\u5c0f\u3055\u306a\u6210\u529f\u4f53\u9a13\u3092\u91cd\u306d\u3001\u6570\u3078\u306e\u8208\u5473\u304b\u3089\u81ea\u4fe1\u3078\u3068\u3064\u306a\u304c\u308a\u307e\u3059\u3002<br>\u30b3\u30fc\u30ca\u30fc\u30ba\u3067\u306f\u3001\u82f1\u8a9e\u529b\u306e\u5411\u4e0a\u306f\u3082\u3061\u308d\u3093\u306e\u3053\u3068\u3001\u5b50\u3069\u3082\u305f\u3061\u304c\u300c\u5b66\u3076\u3063\u3066\u9762\u767d\u3044\uff01\u300d\u3068\u611f\u3058\u3001\u81ea\u5206\u306e\u529b\u3067\u8003\u3048\u308b\u5b66\u7fd2\u610f\u6b32\u3092\u5927\u5207\u306b\u3057\u3066\u3044\u307e\u3059\u3002<br>\u305d\u3057\u3066\u5e74\u9f62\u3068\u3068\u3082\u306b\u5fdc\u7528\u7684\u306a\u7b97\u6570\u529b\u3084\u8ad6\u7406\u7684\u601d\u8003\u529b\u3078\u3068\u767a\u5c55\u3055\u305b\u3066\u3044\u307e\u3059\u3002<br>\u300c\u30bc\u30ed\u304b\u3089\u30b9\u30bf\u30fc\u30c8\u3001\u30b9\u30e9\u30b9\u30e9\u8a71\u305b\u308b\u307e\u3067\u306b\uff01\u300d\u306e\u30b3\u30fc\u30ca\u30fc\u30ba\u3067\u306f\u3001\u304a\u5b50\u69d8\u306e\u767a\u9054\u6bb5\u968e\u306b\u5408\u308f\u305b\u3066\u3001\u6570\u306e\u6982\u5ff5\u304c\u3057\u3063\u304b\u308a\u8eab\u306b\u3064\u304f\u82f1\u8a9e\u82f1\u624d\u6559\u80b2\u3092\u63d0\u4f9b\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<figure 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srcset=\"https:\/\/corners.co.jp\/information\/wp-content\/uploads\/2025\/12\/IMG_2999-1024x768.jpg 1024w, https:\/\/corners.co.jp\/information\/wp-content\/uploads\/2025\/12\/IMG_2999-300x225.jpg 300w, https:\/\/corners.co.jp\/information\/wp-content\/uploads\/2025\/12\/IMG_2999-768x576.jpg 768w, https:\/\/corners.co.jp\/information\/wp-content\/uploads\/2025\/12\/IMG_2999.jpg 1040w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/corners.co.jp\/information\/wp-content\/uploads\/2025\/12\/IMG_3003-1024x768.jpg\" alt=\"\" class=\"wp-image-32949\" srcset=\"https:\/\/corners.co.jp\/information\/wp-content\/uploads\/2025\/12\/IMG_3003-1024x768.jpg 1024w, https:\/\/corners.co.jp\/information\/wp-content\/uploads\/2025\/12\/IMG_3003-300x225.jpg 300w, https:\/\/corners.co.jp\/information\/wp-content\/uploads\/2025\/12\/IMG_3003-768x576.jpg 768w, https:\/\/corners.co.jp\/information\/wp-content\/uploads\/2025\/12\/IMG_3003.jpg 1040w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/corners.co.jp\/information\/wp-content\/uploads\/2025\/12\/IMG_3011-1024x768.jpg\" alt=\"\" class=\"wp-image-32950\" srcset=\"https:\/\/corners.co.jp\/information\/wp-content\/uploads\/2025\/12\/IMG_3011-1024x768.jpg 1024w, https:\/\/corners.co.jp\/information\/wp-content\/uploads\/2025\/12\/IMG_3011-300x225.jpg 300w, https:\/\/corners.co.jp\/information\/wp-content\/uploads\/2025\/12\/IMG_3011-768x576.jpg 768w, https:\/\/corners.co.jp\/information\/wp-content\/uploads\/2025\/12\/IMG_3011.jpg 1040w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/corners.co.jp\/information\/wp-content\/uploads\/2025\/12\/IMG_3028-1024x768.jpg\" alt=\"\" class=\"wp-image-32952\" srcset=\"https:\/\/corners.co.jp\/information\/wp-content\/uploads\/2025\/12\/IMG_3028-1024x768.jpg 1024w, https:\/\/corners.co.jp\/information\/wp-content\/uploads\/2025\/12\/IMG_3028-300x225.jpg 300w, https:\/\/corners.co.jp\/information\/wp-content\/uploads\/2025\/12\/IMG_3028-768x576.jpg 768w, https:\/\/corners.co.jp\/information\/wp-content\/uploads\/2025\/12\/IMG_3028.jpg 1040w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1024\" height=\"769\" src=\"https:\/\/corners.co.jp\/information\/wp-content\/uploads\/2025\/12\/IMG_3015-1-1024x769.jpeg\" alt=\"\" class=\"wp-image-32953\" srcset=\"https:\/\/corners.co.jp\/information\/wp-content\/uploads\/2025\/12\/IMG_3015-1-1024x769.jpeg 1024w, https:\/\/corners.co.jp\/information\/wp-content\/uploads\/2025\/12\/IMG_3015-1-300x225.jpeg 300w, https:\/\/corners.co.jp\/information\/wp-content\/uploads\/2025\/12\/IMG_3015-1-768x577.jpeg 768w, https:\/\/corners.co.jp\/information\/wp-content\/uploads\/2025\/12\/IMG_3015-1.jpeg 1040w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/corners.co.jp\/information\/wp-content\/uploads\/2025\/12\/IMG_3033-1024x768.jpg\" alt=\"\" class=\"wp-image-32954\" srcset=\"https:\/\/corners.co.jp\/information\/wp-content\/uploads\/2025\/12\/IMG_3033-1024x768.jpg 1024w, https:\/\/corners.co.jp\/information\/wp-content\/uploads\/2025\/12\/IMG_3033-300x225.jpg 300w, https:\/\/corners.co.jp\/information\/wp-content\/uploads\/2025\/12\/IMG_3033-768x576.jpg 768w, https:\/\/corners.co.jp\/information\/wp-content\/uploads\/2025\/12\/IMG_3033.jpg 1040w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/corners.co.jp\/information\/wp-content\/uploads\/2025\/12\/IMG_3043-1024x768.jpg\" alt=\"\" class=\"wp-image-32955\" srcset=\"https:\/\/corners.co.jp\/information\/wp-content\/uploads\/2025\/12\/IMG_3043-1024x768.jpg 1024w, https:\/\/corners.co.jp\/information\/wp-content\/uploads\/2025\/12\/IMG_3043-300x225.jpg 300w, https:\/\/corners.co.jp\/information\/wp-content\/uploads\/2025\/12\/IMG_3043-768x576.jpg 768w, https:\/\/corners.co.jp\/information\/wp-content\/uploads\/2025\/12\/IMG_3043.jpg 1040w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1024\" height=\"769\" src=\"https:\/\/corners.co.jp\/information\/wp-content\/uploads\/2025\/12\/IMG_3358-1024x769.jpeg\" alt=\"\" class=\"wp-image-32956\" 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src=\"https:\/\/corners.co.jp\/information\/wp-content\/uploads\/2025\/12\/IMG_3361-1024x768.jpeg\" alt=\"\" class=\"wp-image-32959\" srcset=\"https:\/\/corners.co.jp\/information\/wp-content\/uploads\/2025\/12\/IMG_3361-1024x768.jpeg 1024w, https:\/\/corners.co.jp\/information\/wp-content\/uploads\/2025\/12\/IMG_3361-300x225.jpeg 300w, https:\/\/corners.co.jp\/information\/wp-content\/uploads\/2025\/12\/IMG_3361-768x576.jpeg 768w, https:\/\/corners.co.jp\/information\/wp-content\/uploads\/2025\/12\/IMG_3361.jpeg 1040w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/corners.co.jp\/information\/wp-content\/uploads\/2025\/12\/IMG_3363-1024x768.jpeg\" alt=\"\" class=\"wp-image-32960\" srcset=\"https:\/\/corners.co.jp\/information\/wp-content\/uploads\/2025\/12\/IMG_3363-1024x768.jpeg 1024w, 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