{"id":37653,"date":"2026-03-27T13:35:09","date_gmt":"2026-03-27T04:35:09","guid":{"rendered":"https:\/\/gri.jp\/media\/?p=37653"},"modified":"2026-03-27T13:35:09","modified_gmt":"2026-03-27T04:35:09","slug":"%e3%80%90g%e6%a4%9c%e5%ae%9a%e7%9f%a5%e8%ad%98%e3%80%91%e9%80%a3%e9%8e%96%e5%89%87%e3%81%a8%e3%83%8b%e3%83%a5%e3%83%bc%e3%83%a9%e3%83%ab%e3%83%8d%e3%83%83%e3%83%88%e3%83%af%e3%83%bc%e3%82%af%e3%81%ae","status":"publish","type":"post","link":"https:\/\/gri.jp\/media\/entry\/37653","title":{"rendered":"\u3010G\u691c\u5b9a\u77e5\u8b58\u3011\u9023\u9396\u5247\u3068\u30cb\u30e5\u30fc\u30e9\u30eb\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u5b66\u7fd2"},"content":{"rendered":"<p>\u300c\u9023\u9396\u5247\uff08Chain Rule\uff09\u300d\u306f\u8aa4\u5dee\u9006\u4f1d\u64ad\u3001\u3064\u307e\u308a\u30cb\u30e5\u30fc\u30e9\u30eb\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u5b66\u7fd2\u3092\u7406\u89e3\u3059\u308b\u4e0a\u3067\u3001\u975e\u5e38\u306b\u91cd\u8981\u306a\u57fa\u790e\u6982\u5ff5\u3067\u3059\u3002<\/p>\n<p>G\u691c\u5b9a\u306b\u983b\u51fa\u306e\u300c\u9023\u9396\u5247\u300d\u3068\u3044\u3046\u6982\u5ff5\u3092\u805e\u304f\u3068\u3001\u6570\u5b66\u304c\u597d\u304d\u3067\u306f\u306a\u3044\u65b9\u306f\u300cG\u691c\u5b9a\u3067\u306f\u5fae\u5206\u3084\u504f\u5fae\u5206\u307e\u3067\u7fd2\u308f\u306a\u3044\u3068\u3044\u3051\u306a\u3044\u306e\uff1f\u300d\u3068\u4e0d\u5b89\u306b\u611f\u3058\u308b\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002<\/p>\n<p>\u3082\u3061\u308d\u3093\u3001\u5fae\u5206\u30fb\u504f\u5fae\u5206\u306e\u6700\u4f4e\u9650\u306e\u7406\u89e3\u3092\u3082\u3063\u3066\u304a\u304f\u3068\u3001\u6709\u5229\u3068\u3044\u3048\u307e\u3059\u3002\u3057\u304b\u3057\u3001\u9023\u9396\u5247\u306e\u672c\u8cea\u306f\u305d\u308c\u307b\u3069\u96e3\u3057\u3044\u3082\u306e\u3067\u306f\u306a\u304f\u3001\u30dd\u30a4\u30f3\u30c8\u3092\u62bc\u3055\u3048\u308c\u3070\u76f4\u611f\u7684\u306b\u7406\u89e3\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u5fc5\u305a\u3057\u3082\u6570\u5b66\u3092\u672c\u683c\u7684\u306b\u5b66\u3076\u5fc5\u8981\u306f\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n<p>\u672c\u8a18\u4e8b\u306e\u4ee5\u4e0b\u306e\u8aac\u660e\u3092\u901a\u3058\u3066\u3001\u7406\u89e3\u3067\u304d\u308b\u304b\u3069\u3046\u304b\u3092\u305c\u3072\u8a66\u3057\u3066\u307f\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<p><span style=\"font-weight: 400\">G\u691c\u5b9a\u3067\u306f\u3001\u9023\u9396\u5247\u306b\u95a2\u3057\u3066\u4ee5\u4e0b\u306e\uff12\u70b9\u3092\u662f\u975e\u610f\u8b58\u3057\u3066\u304a\u3044\u3066\u304f\u3060\u3055\u3044\u3002<\/span><\/p>\n<ul>\n<li><span style=\"font-weight: 400\">\u9023\u9396\u5247\u3068\u306f\u3001\u5408\u6210\u95a2\u6570\uff08\u8907\u6570\u306e\u95a2\u6570\u304c\u5165\u308c\u5b50\u306b\u306a\u3063\u305f\u95a2\u6570\uff09\u306e\u5fae\u5206\uff08\u203b\uff09\u3092\u3001\u500b\u3005\u306e\u95a2\u6570\u306e\u5fae\u5206\u306e\u7a4d\uff08\u639b\u3051<\/span><span style=\"font-weight: 400\">\u5408\u308f\u305b\uff09\u3067\u8868\u3059\u6cd5\u5247\u3067\u3042\u308b\u3002<\/span><\/li>\n<li><span style=\"font-weight: 400\">\u8aa4\u5dee\u9006\u4f1d\u64ad\u306f\u9023\u9396\u5247\u306b\u57fa\u3065\u3044\u3066\u3044\u308b<\/span>\n<ul>\n<li>\u51fa\u529b\u5c64\u304b\u3089\u5165\u529b\u5c64\u306b\u5411\u304b\u3063\u3066\u3001\u52fe\u914d\uff08\u8aa4\u5dee\u306e\u60c5\u5831\uff09\u306f\u5c64\u3092\u307e\u305f\u3044\u3067\u639b\u3051\u7b97\u306b\u3088\u3063\u3066\u4f1d\u64ad\u3057\u3001\u305d\u306e\u60c5\u5831\u3092\u57fa\u306b<span style=\"font-weight: 400\">\u5404\u5c64\u306e\u91cd\u307f\u3092\u66f4\u65b0\u3057\u3066\u3044\u308b<\/span><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>\uff08\u203b\u6ce8\u91c8\uff09\u53b3\u5bc6\u306b\u306f\u504f\u5fae\u5206\u307e\u305f\u306f\u5c0e\u95a2\u6570<\/p>\n<h3 data-section-id=\"cw43f\" data-start=\"443\" data-end=\"463\">\u30cb\u30e5\u30fc\u30e9\u30eb\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3068\u8aa4\u5dee\u9006\u4f1d\u64ad<\/h3>\n<p data-start=\"465\" data-end=\"495\">\u30cb\u30e5\u30fc\u30e9\u30eb\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u5b66\u7fd2\u306f\u3001\u6b21\u306e\u3088\u3046\u306a\u6d41\u308c\u3067\u884c\u308f\u308c\u307e\u3059\u3002<\/p>\n<p data-start=\"497\" data-end=\"601\">1\uff09\u5165\u529b\u30c7\u30fc\u30bf\u304b\u3089\u4e88\u6e2c\u7d50\u679c\u3092\u4e00\u5ea6\u51fa\u529b\u3059\u308b\uff08\u9806\u4f1d\u64ad\uff09<br data-start=\"519\" data-end=\"522\" \/>2\uff09\u4e88\u6e2c\u51fa\u529b\u3068\u6b63\u89e3\u306e\u8aa4\u5dee\u3092\u8a08\u7b97\u3059\u308b<br data-start=\"544\" data-end=\"547\" \/>3\uff09\u51fa\u529b\u5074\u304b\u3089\u5165\u529b\u5074\u306b\u5411\u304b\u3063\u3066\u8aa4\u5dee\u60c5\u5831\u3092\u4f1d\u64ad\u3059\u308b\uff08\u9006\u4f1d\u64ad\uff09<br data-start=\"569\" data-end=\"572\" \/>4\uff09\u8aa4\u5dee\u306b\u57fa\u3065\u3044\u3066\u5404\u5c64\u306e\u91cd\u307f\u3092\u66f4\u65b0\u3059\u308b<\/p>\n<p>\u4e0a\u8a18\u306e\u30d7\u30ed\u30bb\u30b9\u306e\u3046\u3061\u3001\u9023\u9396\u5f8b\u304c\u95a2\u4e0e\u3059\u308b\u306e\u306f\uff13\uff09\u306e\u8aa4\u5dee\u9006\u4f1d\u64ad\u306e\u90e8\u5206\u3067\u3059\u3002<\/p>\n<h3>\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u6700\u9069\u5316\u3068\u8aa4\u5dee\u3068\u5fae\u5206\u306e\u95a2\u4fc2\u6027<\/h3>\n<p class=\"p1\">\u6b21\u306f\u4e0a\u8a18\u306e4\uff09\u306e\u91cd\u307f\u306e\u66f4\u65b0\u306e\u90e8\u5206\u306b\u7740\u76ee\u3059\u308b\u3053\u3068\u3067\u3001\u306a\u305c\u300c\u5fae\u5206\u300d\u3084\u300c\u52fe\u914d\u306e\u60c5\u5831\u300d\u304c\u5fc5\u8981\u306a\u306e\u304b\u3092\u7406\u89e3\u3057\u3066\u3044\u304d\u307e\u3059\u3002<\/p>\n<p class=\"p1\">\u300c\u4e88\u6e2c\u51fa\u529b\u3068\u6b63\u89e3\u306e\u9593\u306e\u8aa4\u5dee\u300d\u3092\u5b9a\u91cf\u7684\u306b\u8868\u3059\u305f\u3081\u306b\u3001\u640d\u5931\u95a2\u6570\uff08\u8aa4\u5dee\u95a2\u6570\uff09\u3092\u4f7f\u3044\u307e\u3059\u3002\u640d\u5931\u95a2\u6570\u306e\u5024\u306f\u3001\u4e88\u6e2c\u5024\u3068\u6b63\u89e3\u304c\u8fd1\u3044\u307b\u3069\u5c0f\u3055\u304f\u306a\u308a\u307e\u3059\u3002\u3057\u305f\u304c\u3063\u3066\u3001\u640d\u5931\u95a2\u6570\u3092\u6700\u5c0f\u5316\u3059\u308b\u3088\u3046\u306b\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u30d1\u30e9\u30e1\u30fc\u30bf\uff08\u91cd\u307f\uff09\u3092\u66f4\u65b0\u3057\u307e\u3059\u3002\u6700\u3082\u5c0f\u3055\u3044\u8aa4\u5dee\u3092\u5b9f\u73fe\u3055\u305b\u3066\u304f\u308c\u308b\u30d1\u30e9\u30e1\u30fc\u30bf\u306e\u7d44\u307f\u5408\u308f\u305b\u3092\u6700\u9069\u89e3\u3068\u547c\u3073\u307e\u3059\u3002<\/p>\n<p class=\"p1\">\u8aa4\u5dee\u3092\u7e2e\u307e\u305b\u308b\u305f\u3081\u306b\u306f\u3001\u91cd\u307f\u3092\u73fe\u5728\u306e\u8a2d\u5b9a\u5024\u304b\u3089\u5927\u304d\u304f\u3057\u305f\u65b9\u304c\u3088\u3044\u306e\u304b\u3001\u5c0f\u3055\u304f\u3057\u305f\u65b9\u304c\u3088\u3044\u306e\u304b\u3001\u3053\u308c\u3092\u5224\u65ad\u3059\u308b\u305f\u3081\u306b\u3001\u640d\u5931\u95a2\u6570\u306e\u300c\u5909\u5316\u91cf\u300d\u3092\u8abf\u3079\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u4e00\u822c\u7684\u306b\u95a2\u6570\u306e\u6700\u5c0f\u5316\u554f\u984c\u306b\u306f\u300c\u5fae\u5206\u300d\u3092\u4f7f\u3044\u307e\u3059\u3002\u640d\u5931\u95a2\u6570\u3092\u5fae\u5206\u3057\u3001\u73fe\u5728\u306e\u30d1\u30e9\u30e1\u30fc\u30bf\u8a2d\u5b9a\u5024\u306b\u304a\u3051\u308b\u63a5\u7dda\u306e\u50be\u304d\uff08\u52fe\u914d\uff09\u3092\u6c42\u3081\u307e\u3059\u3002\u305d\u3057\u3066\u3001\u8aa4\u5dee\u304c\u6e1b\u308b\u65b9\u5411\uff08\u640d\u5931\u95a2\u6570\u306e\u50be\u304d\u304c\u8ca0\u306e\u65b9\u5411\uff09\u306b\u91cd\u307f\u306e\u5024\u3092\u66f4\u65b0\u3057\u3066\u3044\u304d\u307e\u3059\u3002<\/p>\n<h3><strong>\u9023\u9396\u5f8b\u306e\u8003\u3048\u65b9<\/strong><\/h3>\n<p data-start=\"652\" data-end=\"716\">\u30cb\u30e5\u30fc\u30e9\u30eb\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306f\u3001\u6570\u591a\u304f\u306e\u96a0\u308c\u5c64\u304b\u3089\u69cb\u6210\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<p data-start=\"652\" data-end=\"716\"><span style=\"font-weight: 400\">\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u5168\u4f53\u3092\u4e00\u5ea6\u306b\u6700\u9069\u5316\u3059\u308b\u306e\u3067\u306f\u306a\u304f\u3001\u5404\u5c64\u3054\u3068\u306b\u5206\u89e3\u3057\u3066\u91cd\u307f\u3092\u66f4\u65b0\u3059\u308b\u3053\u3068\u3067\u5b66\u7fd2\u3092\u9032\u3081\u3066\u3044\u307e\u3059\u3002\u3064\u307e\u308a\u3001<\/span>\u6700\u7d42\u7684\u306a\u8aa4\u5dee\uff08\u640d\u5931\u95a2\u6570\uff09\u3092\u5c0f\u3055\u304f\u3059\u308b\u305f\u3081\u306b\u3001\u9014\u4e2d\u306b\u3042\u308b\u96a0\u308c\u5c64\u3054\u3068\u306b\u91cd\u307f\u3092\u3069\u306e\u3088\u3046\u306b\u5909\u66f4\u3059\u308c\u3070\u3044\u3044\u306e\u304b\u3092\u6c7a\u3081\u306a\u3051\u308c\u3070\u3044\u3051\u307e\u305b\u3093\u3002<\/p>\n<p data-start=\"652\" data-end=\"716\">\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u5168\u4f53\u306e<span style=\"font-weight: 400\">\u8aa4\u5dee\u95a2\u6570\u306f<\/span>\u300c\u5404\u5c64\u306e\u95a2\u6570\u304c\u5165\u308c\u5b50\u306b\u306a\u3063\u305f\u5408\u6210\u95a2\u6570\u300d\u3068\u307f\u306a\u3059\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u4e0a\u8a18\u306e\u901a\u308a\u3001\u8aa4\u5dee\u3092\u6700\u5c0f\u5316\u3059\u308b\u554f\u984c\u306f\u5fae\u5206\u3092\u4f7f\u3044\u307e\u3059\u3002\u6539\u3081\u3066\u3001\u9023\u9396\u5247\u3068\u306f\u3053\u306e\u3088\u3046\u306a\u5408\u6210\u95a2\u6570\u306e\u5fae\u5206\u3092\u3001\u305d\u308c\u305e\u308c\u306e\u95a2\u6570\u306e\u5fae\u5206\u306e\u7a4d\uff08\u639b\u3051\u7b97\uff09\u3067\u8868\u3059\u6cd5\u5247\u3067\u3059\uff08\u5f0f\uff11\uff09\u3002<\/p>\n<img loading=\"lazy\" decoding=\"async\" class=\"alignnone  wp-image-37655\" src=\"https:\/\/gri.jp\/media\/wp\/wp-content\/uploads\/2026\/03\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-03-26-22.57.10.png\" alt=\"\" width=\"211\" height=\"85\" \/>\n<p>\u5f0f\uff11\u3000\u3000\u9023\u9396\u5247\u306e\u516c\u5f0f\u3002\u95a2\u6570y\u304c\u95a2\u6570g\u3068\u5165\u308c\u5b50\u306b\u306a\u3063\u3066\u304a\u308a\u3001\u95a2\u6570g\u306f\u5909\u6570x\u306b\u4f9d\u5b58\u3059\u308b\u5834\u5408\u3001y\u306ex\u306b\u3088\u308b\u5fae\u5206\u306fy\u306eg\u306b\u3088\u308b\u5fae\u5206\u3068g\u306ex\u306b\u3088\u308b\u5fae\u5206\u306e\u639b\u3051\u5408\u308f\u305b<span style=\"font-size: 1em;letter-spacing: 0.05em\">\u3068\u306a\u308b\u3002<\/span><\/p>\n<p>\u8aa4\u5dee\u9006\u4f1d\u64ad\u6cd5\u3067\u306f\u3001\u4e0b\u6d41\uff08\u51fa\u529b\u5c64\u306b\u8fd1\u3044\u5c64\uff09\u304b\u3089\u4e0a\u6d41\uff08\u5165\u529b\u5c64\u306b\u8fd1\u3044\u5c64\uff09\u3078\u3001\u9023\u9396\u5247\u306b\u57fa\u3065\u3044\u3066\u3001<span style=\"font-weight: 400\">\u5404\u5c64\u306e\u5fae\u5206\u5024<\/span>\uff08\u8aa4\u5dee\u95a2\u6570\u306e\u52fe\u914d\uff09\u3092\u9806\u756a\u306b\u639b\u3051\u5408\u308f\u305b\u3066\u3044\u304d\u307e\u3059\u3002<\/p>\n<p>\u3053\u306e\u3088\u3046\u306b\u3001<span style=\"font-weight: 400\">\u5168\u4f53\u306e\u8aa4\u5dee\u3092\u5404\u5c64\u306e\u91cd\u307f\u306b\u5bfe\u3057\u3066\u52b9\u7387\u7684\u306b\u6c42\u3081\u308b\u624b\u6cd5\u3068\u3057\u3066\u9023\u9396\u5f8b\u304c\u4f7f\u308f\u308c\u3066\u3044\u307e\u3059\u3002<\/span><\/p>\n<p><span style=\"font-weight: 400\">\u3068\u3053\u308d\u3067\u3001\u9023\u9396\u5247\u306b\u3088\u308a\u52fe\u914d\u306f\u5c64\u3054\u3068\u306b\u639b\u3051\u5408\u308f\u3055\u308c\u3066\u3044\u304f\u305f\u3081\u3001\u4ee5\u4e0b\u306e\u554f\u984c\u304c\u751f\u3058\u308b\u539f\u56e0\u3068\u306a\u308a\u307e\u3059\u3002<\/span><\/p>\n<ul data-start=\"1190\" data-end=\"1259\">\n<li data-section-id=\"co2mze\" data-start=\"1190\" data-end=\"1224\">\u52fe\u914d\u304c\u5c0f\u3055\u3044\u5024\u306e\u5834\u5408 \u2192 \u3069\u3093\u3069\u3093\u5c0f\u3055\u304f\u306a\u308a\u3001\u52fe\u914d\u6d88\u5931\u304c\u767a\u751f<\/li>\n<li data-section-id=\"15obewv\" data-start=\"1225\" data-end=\"1259\">\u52fe\u914d\u304c\u5927\u304d\u3044\u5024\u306e\u5834\u5408 \u2192 \u3069\u3093\u3069\u3093\u5927\u304d\u304f\u306a\u308a\u3001\u52fe\u914d\u7206\u767a\u304c\u767a\u751f<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u300c\u9023\u9396\u5247\uff08Chain Rule\uff09\u300d\u306f\u8aa4\u5dee\u9006\u4f1d\u64ad\u3001\u3064\u307e\u308a\u30cb\u30e5\u30fc\u30e9\u30eb\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u5b66\u7fd2\u3092\u7406\u89e3\u3059\u308b\u4e0a\u3067\u3001\u975e\u5e38\u306b\u91cd\u8981\u306a\u57fa\u790e\u6982\u5ff5\u3067\u3059\u3002 G\u691c\u5b9a\u306b\u983b\u51fa\u306e\u300c\u9023\u9396\u5247\u300d\u3068\u3044\u3046\u6982\u5ff5\u3092\u805e\u304f\u3068\u3001\u6570\u5b66\u304c\u597d\u304d\u3067\u306f\u306a\u3044\u65b9\u306f\u300cG\u691c\u5b9a\u3067\u306f\u5fae\u5206\u3084\u504f\u5fae\u5206\u307e\u3067<\/p>\n","protected":false},"author":8,"featured_media":4725,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[149,83,4,125],"tags":[],"class_list":["post-37653","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-gkentei","category-ai","category-datascience","category-deeplearning"],"acf":[],"meta_field":{"_edit_lock":["1774740579:8"],"_edit_last":["8"],"hidden_toppage":["0"],"_hidden_toppage":["field_61933136630d2"],"note_url":[""],"_note_url":["field_61243c8278b90"],"_thumbnail_id":["4725"],"_pv_count":["a:21:{i:13;i:4;i:14;i:6;i:16;i:6;i:22;i:1;i:0;i:3;i:1;i:3;i:4;i:4;i:17;i:3;i:9;i:3;i:6;i:2;i:7;i:2;i:21;i:3;i:10;i:1;i:8;i:1;i:18;i:2;i:19;i:1;i:20;i:1;i:11;i:1;i:15;i:1;i:2;i:1;i:5;i:1;}"],"pv_count":["50"]},"_links":{"self":[{"href":"https:\/\/gri.jp\/media\/wp-json\/wp\/v2\/posts\/37653","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/gri.jp\/media\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/gri.jp\/media\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/gri.jp\/media\/wp-json\/wp\/v2\/users\/8"}],"replies":[{"embeddable":true,"href":"https:\/\/gri.jp\/media\/wp-json\/wp\/v2\/comments?post=37653"}],"version-history":[{"count":2,"href":"https:\/\/gri.jp\/media\/wp-json\/wp\/v2\/posts\/37653\/revisions"}],"predecessor-version":[{"id":37656,"href":"https:\/\/gri.jp\/media\/wp-json\/wp\/v2\/posts\/37653\/revisions\/37656"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/gri.jp\/media\/wp-json\/wp\/v2\/media\/4725"}],"wp:attachment":[{"href":"https:\/\/gri.jp\/media\/wp-json\/wp\/v2\/media?parent=37653"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/gri.jp\/media\/wp-json\/wp\/v2\/categories?post=37653"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/gri.jp\/media\/wp-json\/wp\/v2\/tags?post=37653"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}