{"id":8453,"date":"2025-12-20T14:02:22","date_gmt":"2025-12-20T05:02:22","guid":{"rendered":"https:\/\/lanqiu.aboutphlaw.com\/?p=8453"},"modified":"2025-12-20T14:02:22","modified_gmt":"2025-12-20T05:02:22","slug":"importance-and-applications-of-3x3-unit-matrix-in-math-physics","status":"publish","type":"post","link":"https:\/\/lanqiu.aboutphlaw.com\/3x3\/importance-and-applications-of-3x3-unit-matrix-in-math-physics","title":{"rendered":"3×3 \u5358\u4f4d\u884c\u5217\u306e\u91cd\u8981\u6027\u3068\u5fdc\u7528\uff08\u6570\u5b66\u3068\u7269\u7406\u5b66\u306b\u304a\u3051\u308b\u57fa\u790e\u6982\u5ff5\u306e\u89e3\u8aac\uff09"},"content":{"rendered":"

1. 3×3\u5358\u4f4d\u884c\u5217\u306e\u5b9a\u7fa9<\/h4>\n

3×3\u5358\u4f4d\u884c\u5217\u306f\u3001\u4e3b\u5bfe\u89d2\u7dda\u4e0a\u306b1\u304c\u914d\u7f6e\u3055\u308c\u3001\u305d\u308c\u4ee5\u5916\u306e\u8981\u7d20\u304c\u5168\u30660\u3067\u3042\u308b\u6b63\u65b9\u884c\u5217\u3067\u3059\u3002\u3053\u306e\u884c\u5217\u306f\u3001\u6570\u5f0f\u3084\u8a08\u7b97\u306b\u304a\u3044\u3066\u7279\u5225\u306a\u5f79\u5272\u3092\u679c\u305f\u3057\u307e\u3059\u3002\u4f8b\u3048\u3070\u30013×3\u5358\u4f4d\u884c\u5217\u306f\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u5f62\u3092\u3057\u3066\u3044\u307e\u3059<\/p>\n

\n\\[
\nI = \\beginpmatrix
\n1 & 0 & 0 \\\\
\n0 & 1 & 0 \\\\
\n0 & 0 & 1
\n\\endpmatrix
\n\\]\n<\/p>\n

\u3053\u306e\u884c\u5217\u306e\u4e3b\u306a\u7279\u5fb4\u306f\u3001\u4efb\u610f\u306e3×3\u884c\u5217A\u306b\u5bfe\u3057\u3066\u3001A\u3068\u5358\u4f4d\u884c\u5217I\u306e\u7a4d\u304cA\u81ea\u8eab\u306b\u7b49\u3057\u3044\u70b9\u3067\u3059\u3002\u3059\u306a\u308f\u3061\u3001AI = IA = A\u3068\u306a\u308a\u307e\u3059\u3002\u3053\u306e\u6027\u8cea\u304b\u3089\u30013×3\u5358\u4f4d\u884c\u5217\u306f\u884c\u5217\u8a08\u7b97\u306e\u57fa\u790e\u3092\u6210\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n

2. \u884c\u5217\u306e\u9006\u884c\u5217\u3068\u306e\u95a2\u4fc2<\/h4>\n

3×3\u5358\u4f4d\u884c\u5217\u306f\u9006\u884c\u5217\u306e\u6982\u5ff5\u3068\u3082\u5bc6\u63a5\u306b\u95a2\u9023\u3057\u3066\u3044\u307e\u3059\u3002\u884c\u5217A\u306e\u9006\u884c\u5217A^-1\u304c\u5b58\u5728\u3059\u308b\u5834\u5408\u3001A\u3068\u305d\u306e\u9006\u884c\u5217\u306e\u7a4d\u306f\u5358\u4f4d\u884c\u5217\u306b\u306a\u308a\u307e\u3059\u3002\u3064\u307e\u308a\u3001AA^-1 = A^-1A = I\u3068\u306a\u308a\u307e\u3059\u3002\u3053\u306e\u7279\u6027\u306b\u3088\u3063\u3066\u3001\u884c\u5217\u306e\u89e3\u6cd5\u3084\u7dda\u5f62\u65b9\u7a0b\u5f0f\u306e\u89e3\u6cd5\u306b\u5229\u7528\u3055\u308c\u307e\u3059\u3002<\/p>\n

\u7279\u306b3\u6b21\u5143\u7a7a\u9593\u306b\u304a\u3044\u3066\u306f\u3001\u7269\u4f53\u306e\u56de\u8ee2\u3084\u5909\u63db\u3092\u8868\u73fe\u3059\u308b\u969b\u306b\u3001\u5358\u4f4d\u884c\u5217\u304c\u91cd\u8981\u306a\u5f79\u5272\u3092\u679c\u305f\u3057\u307e\u3059\u3002\u7279\u306b\u7269\u7406\u5b66\u306b\u304a\u3044\u3066\u306f\u3001\u529b\u5b66\u7684\u306a\u554f\u984c\u306b\u304a\u3044\u3066\u4f4d\u7f6e\u3084\u901f\u5ea6\u306e\u30d9\u30af\u30c8\u30eb\u3092\u64cd\u4f5c\u3059\u308b\u969b\u306b\u3001\u3053\u306e\u884c\u5217\u304c\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002<\/p>\n

3. 3×3\u5358\u4f4d\u884c\u5217\u306e\u5fdc\u7528\u4f8b<\/h4>\n

3×3\u5358\u4f4d\u884c\u5217\u306f\u3001\u6570\u5b66\u3084\u7269\u7406\u5b66\u306e\u8907\u96d1\u306a\u554f\u984c\u3092\u89e3\u304f\u305f\u3081\u306e\u91cd\u8981\u306a\u30c4\u30fc\u30eb\u3067\u3059\u3002\u4f8b\u3048\u3070\u3001\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u30b0\u30e9\u30d5\u30a3\u30c3\u30af\u30b9\u306b\u304a\u3051\u308b\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306e\u5909\u63db\u3067\u306f\u3001\u5358\u4f4d\u884c\u5217\u3092\u57fa\u306b\u3057\u3066\u5ea7\u6a19\u5909\u63db\u304c\u884c\u308f\u308c\u307e\u3059\u3002\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306e\u56de\u8ee2\u3001\u62e1\u5927\u3001\u7e2e\u5c0f\u3068\u3044\u3063\u305f\u64cd\u4f5c\u3082\u3001\u884c\u5217\u6f14\u7b97\u3092\u901a\u3058\u3066\u52b9\u7387\u7684\u306b\u5b9f\u65bd\u3055\u308c\u307e\u3059\u3002<\/p>\n

\u307e\u305f\u3001\u6a5f\u68b0\u5b66\u7fd2\u3084\u30c7\u30fc\u30bf\u89e3\u6790\u306b\u304a\u3044\u3066\u3082\u3001\u30c7\u30fc\u30bf\u30bb\u30c3\u30c8\u306e\u524d\u51e6\u7406\u3084\u7279\u7570\u5024\u5206\u89e3\u306a\u3069\u30673×3\u5358\u4f4d\u884c\u5217\u304c\u5229\u7528\u3055\u308c\u307e\u3059\u3002\u884c\u5217\u8868\u793a\u306b\u3088\u3063\u3066\u3001\u5927\u91cf\u306e\u30c7\u30fc\u30bf\u3092\u6271\u3046\u969b\u306e\u8a08\u7b97\u304c\u683c\u6bb5\u306b\u5bb9\u6613\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n

4. \u6570\u5b66\u6559\u80b2\u306b\u304a\u3051\u308b\u91cd\u8981\u6027<\/h4>\n

3×3\u5358\u4f4d\u884c\u5217\u306f\u3001\u6570\u5b66\u6559\u80b2\u306e\u904e\u7a0b\u3067\u975e\u5e38\u306b\u91cd\u8981\u3067\u3059\u3002\u5b66\u751f\u305f\u3061\u306b\u884c\u5217\u306e\u57fa\u672c\u7684\u306a\u6027\u8cea\u3092\u7406\u89e3\u3055\u305b\u308b\u305f\u3081\u306b\u306f\u3001\u307e\u305a\u5358\u4f4d\u884c\u5217\u306e\u6982\u5ff5\u3092\u5b66\u3076\u3053\u3068\u304c\u4e0d\u53ef\u6b20\u3067\u3059\u3002\u3053\u306e\u5358\u4f4d\u884c\u5217\u306f\u3001\u884c\u5217\u8a08\u7b97\u306e\u57fa\u790e\u3092\u5b89\u5b9a\u3055\u305b\u3001\u3088\u308a\u8907\u96d1\u306a\u884c\u5217\u306e\u64cd\u4f5c\u3092\u7406\u89e3\u3059\u308b\u571f\u53f0\u3068\u306a\u308a\u307e\u3059\u3002<\/p>\n

\u3055\u3089\u306b\u30013×3\u884c\u5217\u306e\u8a08\u7b97\u306b\u304a\u3044\u3066\u306f\u3001\u5358\u4f4d\u884c\u5217\u3092\u7528\u3044\u308b\u3053\u3068\u3067\u8a08\u7b97\u306e\u6b63\u78ba\u6027\u3084\u4e00\u8cab\u6027\u3092\u4fdd\u3064\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u7279\u306b\u9ad8\u6821\u3084\u5927\u5b66\u3067\u5b66\u3076\u5b66\u751f\u306b\u3068\u3063\u3066\u3001\u7dda\u5f62\u4ee3\u6570\u306e\u57fa\u672c\u3092\u5b66\u3076\u4e0a\u3067\u6b20\u304b\u305b\u306a\u3044\u8981\u7d20\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n

5. \u7d50\u8ad6\u3068\u3057\u3066\u306e3×3\u5358\u4f4d\u884c\u5217\u306e\u4f4d\u7f6e\u4ed8\u3051<\/h4>\n

\u7dcf\u3058\u3066\u30013×3\u5358\u4f4d\u884c\u5217\u306f\u6570\u5b66\u3084\u7269\u7406\u5b66\u306e\u9818\u57df\u3067\u975e\u5e38\u306b\u91cd\u8981\u306a\u5f79\u5272\u3092\u679c\u305f\u3057\u3066\u3044\u307e\u3059\u3002\u884c\u5217\u8a08\u7b97\u306b\u304a\u3051\u308b\u57fa\u672c\u3068\u3057\u3066\u3001\u307e\u305f\u591a\u304f\u306e\u5fdc\u7528\u5206\u91ce\u3067\u306e\u57fa\u76e4\u30ec\u30a4\u30e4\u30fc\u3068\u3057\u3066\u3001\u79c1\u305f\u3061\u306e\u7406\u89e3\u3092\u6df1\u3081\u308b\u305f\u3081\u306e\u52a9\u3051\u3068\u306a\u308a\u307e\u3059\u3002\u884c\u5217\u306e\u6027\u8cea\u3092\u5b66\u3076\u3053\u3068\u306b\u3088\u3063\u3066\u3001\u3088\u308a\u9ad8\u5ea6\u306a\u6570\u5b66\u7684\u6982\u5ff5\u3084\u5b9f\u8df5\u7684\u306a\u554f\u984c\u89e3\u6c7a\u80fd\u529b\u3092\u8eab\u306b\u4ed8\u3051\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3067\u3057\u3087\u3046\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

\u30bf\u30a4\u30c8\u30eb3×3 \u5358\u4f4d\u884c\u5217\u306e\u91cd\u8981\u6027\u3068\u5fdc\u7528\uff08\u6570\u5b66\u3068\u7269\u7406\u5b66\u306b\u304a\u3051\u308b\u57fa\u790e\u6982\u5ff5\u306e\u89e3\u8aac\uff09<\/p>\n","protected":false},"author":1,"featured_media":1049,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6],"tags":[2989,4991,6425],"class_list":["post-8453","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-3x3","tag-3x3","tag-4991","tag-6425"],"yoast_head":"\n3x3 \u5358\u4f4d\u884c\u5217\u306e\u91cd\u8981\u6027\u3068\u5fdc\u7528\uff08\u6570\u5b66\u3068\u7269\u7406\u5b66\u306b\u304a\u3051\u308b\u57fa\u790e\u6982\u5ff5\u306e\u89e3\u8aac\uff09 - \u6700\u65b0\u30b9\u30dd\u30fc\u30c4\u30cb\u30e5\u30fc\u30b9 -\u30d0\u30b9\u30b1\u30c3\u30c8\u30dc\u30fc\u30eb\u306e\u30cb\u30e5\u30fc\u30b9- \u30b9\u30dd\u30fc\u30c4\u30a4\u30d9\u30f3\u30c8\u30cb\u30e5\u30fc\u30b9\u30b5\u30a4\u30c8-CSPORTS.JP<\/title>\n<meta name=\"description\" content=\"\u30bf\u30a4\u30c8\u30eb3x3 \u5358\u4f4d\u884c\u5217\u306e\u91cd\u8981\u6027\u3068\u5fdc\u7528\uff08\u6570\u5b66\u3068\u7269\u7406\u5b66\u306b\u304a\u3051\u308b\u57fa\u790e\u6982\u5ff5\u306e\u89e3\u8aac\uff09\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/lanqiu.aboutphlaw.com\/3x3\/importance-and-applications-of-3x3-unit-matrix-in-math-physics\" \/>\n<meta property=\"og:locale\" content=\"ja_JP\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"3x3 \u5358\u4f4d\u884c\u5217\u306e\u91cd\u8981\u6027\u3068\u5fdc\u7528\uff08\u6570\u5b66\u3068\u7269\u7406\u5b66\u306b\u304a\u3051\u308b\u57fa\u790e\u6982\u5ff5\u306e\u89e3\u8aac\uff09 - \u6700\u65b0\u30b9\u30dd\u30fc\u30c4\u30cb\u30e5\u30fc\u30b9 -\u30d0\u30b9\u30b1\u30c3\u30c8\u30dc\u30fc\u30eb\u306e\u30cb\u30e5\u30fc\u30b9- \u30b9\u30dd\u30fc\u30c4\u30a4\u30d9\u30f3\u30c8\u30cb\u30e5\u30fc\u30b9\u30b5\u30a4\u30c8-CSPORTS.JP\" \/>\n<meta property=\"og:description\" content=\"\u30bf\u30a4\u30c8\u30eb3x3 \u5358\u4f4d\u884c\u5217\u306e\u91cd\u8981\u6027\u3068\u5fdc\u7528\uff08\u6570\u5b66\u3068\u7269\u7406\u5b66\u306b\u304a\u3051\u308b\u57fa\u790e\u6982\u5ff5\u306e\u89e3\u8aac\uff09\" \/>\n<meta property=\"og:url\" content=\"https:\/\/lanqiu.aboutphlaw.com\/3x3\/importance-and-applications-of-3x3-unit-matrix-in-math-physics\" \/>\n<meta property=\"og:site_name\" content=\"\u6700\u65b0\u30b9\u30dd\u30fc\u30c4\u30cb\u30e5\u30fc\u30b9 -\u30d0\u30b9\u30b1\u30c3\u30c8\u30dc\u30fc\u30eb\u306e\u30cb\u30e5\u30fc\u30b9- \u30b9\u30dd\u30fc\u30c4\u30a4\u30d9\u30f3\u30c8\u30cb\u30e5\u30fc\u30b9\u30b5\u30a4\u30c8-CSPORTS.JP\" \/>\n<meta property=\"article:published_time\" content=\"2025-12-20T05:02:22+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/lanqiu.aboutphlaw.com\/wp-content\/uploads\/2024\/10\/2024091309432634168.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"2048\" \/>\n\t<meta property=\"og:image:height\" content=\"1365\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"CSPORTS\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u57f7\u7b46\u8005\" \/>\n\t<meta name=\"twitter:data1\" content=\"CSPORTS\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/lanqiu.aboutphlaw.com\/3x3\/importance-and-applications-of-3x3-unit-matrix-in-math-physics#article\",\"isPartOf\":{\"@id\":\"https:\/\/lanqiu.aboutphlaw.com\/3x3\/importance-and-applications-of-3x3-unit-matrix-in-math-physics\"},\"author\":{\"name\":\"CSPORTS\",\"@id\":\"https:\/\/lanqiu.aboutphlaw.com\/#\/schema\/person\/a00f4dd34b92838d9c732569b0fc0e13\"},\"headline\":\"3×3 \u5358\u4f4d\u884c\u5217\u306e\u91cd\u8981\u6027\u3068\u5fdc\u7528\uff08\u6570\u5b66\u3068\u7269\u7406\u5b66\u306b\u304a\u3051\u308b\u57fa\u790e\u6982\u5ff5\u306e\u89e3\u8aac\uff09\",\"datePublished\":\"2025-12-20T05:02:22+00:00\",\"dateModified\":\"2025-12-20T05:02:22+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/lanqiu.aboutphlaw.com\/3x3\/importance-and-applications-of-3x3-unit-matrix-in-math-physics\"},\"wordCount\":34,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\/\/lanqiu.aboutphlaw.com\/#organization\"},\"image\":{\"@id\":\"https:\/\/lanqiu.aboutphlaw.com\/3x3\/importance-and-applications-of-3x3-unit-matrix-in-math-physics#primaryimage\"},\"thumbnailUrl\":\"https:\/\/lanqiu.aboutphlaw.com\/wp-content\/uploads\/2024\/10\/pexels-bk-aguilar-296797-945471-scaled.jpg\",\"keywords\":[\"3x3\u5358\u4f4d\u884c\u5217\",\"\u6570\u5b66\u6559\u80b2\",\"\u884c\u5217\u8a08\u7b97\"],\"articleSection\":[\"3x3\"],\"inLanguage\":\"ja\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\/\/lanqiu.aboutphlaw.com\/3x3\/importance-and-applications-of-3x3-unit-matrix-in-math-physics#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/lanqiu.aboutphlaw.com\/3x3\/importance-and-applications-of-3x3-unit-matrix-in-math-physics\",\"url\":\"https:\/\/lanqiu.aboutphlaw.com\/3x3\/importance-and-applications-of-3x3-unit-matrix-in-math-physics\",\"name\":\"3x3 \u5358\u4f4d\u884c\u5217\u306e\u91cd\u8981\u6027\u3068\u5fdc\u7528\uff08\u6570\u5b66\u3068\u7269\u7406\u5b66\u306b\u304a\u3051\u308b\u57fa\u790e\u6982\u5ff5\u306e\u89e3\u8aac\uff09 - \u6700\u65b0\u30b9\u30dd\u30fc\u30c4\u30cb\u30e5\u30fc\u30b9 -\u30d0\u30b9\u30b1\u30c3\u30c8\u30dc\u30fc\u30eb\u306e\u30cb\u30e5\u30fc\u30b9- \u30b9\u30dd\u30fc\u30c4\u30a4\u30d9\u30f3\u30c8\u30cb\u30e5\u30fc\u30b9\u30b5\u30a4\u30c8-CSPORTS.JP\",\"isPartOf\":{\"@id\":\"https:\/\/lanqiu.aboutphlaw.com\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/lanqiu.aboutphlaw.com\/3x3\/importance-and-applications-of-3x3-unit-matrix-in-math-physics#primaryimage\"},\"image\":{\"@id\":\"https:\/\/lanqiu.aboutphlaw.com\/3x3\/importance-and-applications-of-3x3-unit-matrix-in-math-physics#primaryimage\"},\"thumbnailUrl\":\"https:\/\/lanqiu.aboutphlaw.com\/wp-content\/uploads\/2024\/10\/pexels-bk-aguilar-296797-945471-scaled.jpg\",\"datePublished\":\"2025-12-20T05:02:22+00:00\",\"dateModified\":\"2025-12-20T05:02:22+00:00\",\"description\":\"\u30bf\u30a4\u30c8\u30eb3x3 \u5358\u4f4d\u884c\u5217\u306e\u91cd\u8981\u6027\u3068\u5fdc\u7528\uff08\u6570\u5b66\u3068\u7269\u7406\u5b66\u306b\u304a\u3051\u308b\u57fa\u790e\u6982\u5ff5\u306e\u89e3\u8aac\uff09\",\"breadcrumb\":{\"@id\":\"https:\/\/lanqiu.aboutphlaw.com\/3x3\/importance-and-applications-of-3x3-unit-matrix-in-math-physics#breadcrumb\"},\"inLanguage\":\"ja\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/lanqiu.aboutphlaw.com\/3x3\/importance-and-applications-of-3x3-unit-matrix-in-math-physics\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"ja\",\"@id\":\"https:\/\/lanqiu.aboutphlaw.com\/3x3\/importance-and-applications-of-3x3-unit-matrix-in-math-physics#primaryimage\",\"url\":\"https:\/\/lanqiu.aboutphlaw.com\/wp-content\/uploads\/2024\/10\/pexels-bk-aguilar-296797-945471-scaled.jpg\",\"contentUrl\":\"https:\/\/lanqiu.aboutphlaw.com\/wp-content\/uploads\/2024\/10\/pexels-bk-aguilar-296797-945471-scaled.jpg\",\"width\":2560,\"height\":1764},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/lanqiu.aboutphlaw.com\/3x3\/importance-and-applications-of-3x3-unit-matrix-in-math-physics#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"\u30db\u30fc\u30e0\",\"item\":\"https:\/\/lanqiu.aboutphlaw.com\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"3×3 \u5358\u4f4d\u884c\u5217\u306e\u91cd\u8981\u6027\u3068\u5fdc\u7528\uff08\u6570\u5b66\u3068\u7269\u7406\u5b66\u306b\u304a\u3051\u308b\u57fa\u790e\u6982\u5ff5\u306e\u89e3\u8aac\uff09\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/lanqiu.aboutphlaw.com\/#website\",\"url\":\"https:\/\/lanqiu.aboutphlaw.com\/\",\"name\":\"\u6700\u65b0\u30b9\u30dd\u30fc\u30c4\u30cb\u30e5\u30fc\u30b9 -\u30d0\u30b9\u30b1\u30c3\u30c8\u30dc\u30fc\u30eb\u306e\u30cb\u30e5\u30fc\u30b9- \u30b9\u30dd\u30fc\u30c4\u30a4\u30d9\u30f3\u30c8\u30cb\u30e5\u30fc\u30b9\u30b5\u30a4\u30c8-CSPORTS.JP\",\"description\":\"\u6700\u65b0\u30d0\u30b9\u30b1\u30c3\u30c8\u30dc\u30fc\u30eb\u306e\u30cb\u30e5\u30fc\u30b9\",\"publisher\":{\"@id\":\"https:\/\/lanqiu.aboutphlaw.com\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/lanqiu.aboutphlaw.com\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"ja\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/lanqiu.aboutphlaw.com\/#organization\",\"name\":\"\u6700\u65b0\u30b9\u30dd\u30fc\u30c4\u30cb\u30e5\u30fc\u30b9 -\u30d0\u30b9\u30b1\u30c3\u30c8\u30dc\u30fc\u30eb\u306e\u30cb\u30e5\u30fc\u30b9- \u30b9\u30dd\u30fc\u30c4\u30a4\u30d9\u30f3\u30c8\u30cb\u30e5\u30fc\u30b9\u30b5\u30a4\u30c8-CSPORTS.JP\",\"url\":\"https:\/\/lanqiu.aboutphlaw.com\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"ja\",\"@id\":\"https:\/\/lanqiu.aboutphlaw.com\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/lanqiu.aboutphlaw.com\/wp-content\/uploads\/2024\/10\/csportslogo1-1.png\",\"contentUrl\":\"https:\/\/lanqiu.aboutphlaw.com\/wp-content\/uploads\/2024\/10\/csportslogo1-1.png\",\"width\":655,\"height\":170,\"caption\":\"\u6700\u65b0\u30b9\u30dd\u30fc\u30c4\u30cb\u30e5\u30fc\u30b9 -\u30d0\u30b9\u30b1\u30c3\u30c8\u30dc\u30fc\u30eb\u306e\u30cb\u30e5\u30fc\u30b9- \u30b9\u30dd\u30fc\u30c4\u30a4\u30d9\u30f3\u30c8\u30cb\u30e5\u30fc\u30b9\u30b5\u30a4\u30c8-CSPORTS.JP\"},\"image\":{\"@id\":\"https:\/\/lanqiu.aboutphlaw.com\/#\/schema\/logo\/image\/\"}},{\"@type\":\"Person\",\"@id\":\"https:\/\/lanqiu.aboutphlaw.com\/#\/schema\/person\/a00f4dd34b92838d9c732569b0fc0e13\",\"name\":\"CSPORTS\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"ja\",\"@id\":\"https:\/\/lanqiu.aboutphlaw.com\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/070011335df9d7ba4cd2f1fa1e2eddede325356b4bbe45879c5e8de8c99d3101?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/070011335df9d7ba4cd2f1fa1e2eddede325356b4bbe45879c5e8de8c99d3101?s=96&d=mm&r=g\",\"caption\":\"CSPORTS\"},\"sameAs\":[\"https:\/\/lanqiu.aboutphlaw.com\"],\"url\":\"https:\/\/lanqiu.aboutphlaw.com\/author\/admin\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"3x3 \u5358\u4f4d\u884c\u5217\u306e\u91cd\u8981\u6027\u3068\u5fdc\u7528\uff08\u6570\u5b66\u3068\u7269\u7406\u5b66\u306b\u304a\u3051\u308b\u57fa\u790e\u6982\u5ff5\u306e\u89e3\u8aac\uff09 - \u6700\u65b0\u30b9\u30dd\u30fc\u30c4\u30cb\u30e5\u30fc\u30b9 -\u30d0\u30b9\u30b1\u30c3\u30c8\u30dc\u30fc\u30eb\u306e\u30cb\u30e5\u30fc\u30b9- \u30b9\u30dd\u30fc\u30c4\u30a4\u30d9\u30f3\u30c8\u30cb\u30e5\u30fc\u30b9\u30b5\u30a4\u30c8-CSPORTS.JP","description":"\u30bf\u30a4\u30c8\u30eb3x3 \u5358\u4f4d\u884c\u5217\u306e\u91cd\u8981\u6027\u3068\u5fdc\u7528\uff08\u6570\u5b66\u3068\u7269\u7406\u5b66\u306b\u304a\u3051\u308b\u57fa\u790e\u6982\u5ff5\u306e\u89e3\u8aac\uff09","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/lanqiu.aboutphlaw.com\/3x3\/importance-and-applications-of-3x3-unit-matrix-in-math-physics","og_locale":"ja_JP","og_type":"article","og_title":"3x3 \u5358\u4f4d\u884c\u5217\u306e\u91cd\u8981\u6027\u3068\u5fdc\u7528\uff08\u6570\u5b66\u3068\u7269\u7406\u5b66\u306b\u304a\u3051\u308b\u57fa\u790e\u6982\u5ff5\u306e\u89e3\u8aac\uff09 - \u6700\u65b0\u30b9\u30dd\u30fc\u30c4\u30cb\u30e5\u30fc\u30b9 -\u30d0\u30b9\u30b1\u30c3\u30c8\u30dc\u30fc\u30eb\u306e\u30cb\u30e5\u30fc\u30b9- \u30b9\u30dd\u30fc\u30c4\u30a4\u30d9\u30f3\u30c8\u30cb\u30e5\u30fc\u30b9\u30b5\u30a4\u30c8-CSPORTS.JP","og_description":"\u30bf\u30a4\u30c8\u30eb3x3 \u5358\u4f4d\u884c\u5217\u306e\u91cd\u8981\u6027\u3068\u5fdc\u7528\uff08\u6570\u5b66\u3068\u7269\u7406\u5b66\u306b\u304a\u3051\u308b\u57fa\u790e\u6982\u5ff5\u306e\u89e3\u8aac\uff09","og_url":"https:\/\/lanqiu.aboutphlaw.com\/3x3\/importance-and-applications-of-3x3-unit-matrix-in-math-physics","og_site_name":"\u6700\u65b0\u30b9\u30dd\u30fc\u30c4\u30cb\u30e5\u30fc\u30b9 -\u30d0\u30b9\u30b1\u30c3\u30c8\u30dc\u30fc\u30eb\u306e\u30cb\u30e5\u30fc\u30b9- \u30b9\u30dd\u30fc\u30c4\u30a4\u30d9\u30f3\u30c8\u30cb\u30e5\u30fc\u30b9\u30b5\u30a4\u30c8-CSPORTS.JP","article_published_time":"2025-12-20T05:02:22+00:00","og_image":[{"width":2048,"height":1365,"url":"https:\/\/lanqiu.aboutphlaw.com\/wp-content\/uploads\/2024\/10\/2024091309432634168.jpg","type":"image\/jpeg"}],"author":"CSPORTS","twitter_card":"summary_large_image","twitter_misc":{"\u57f7\u7b46\u8005":"CSPORTS"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/lanqiu.aboutphlaw.com\/3x3\/importance-and-applications-of-3x3-unit-matrix-in-math-physics#article","isPartOf":{"@id":"https:\/\/lanqiu.aboutphlaw.com\/3x3\/importance-and-applications-of-3x3-unit-matrix-in-math-physics"},"author":{"name":"CSPORTS","@id":"https:\/\/lanqiu.aboutphlaw.com\/#\/schema\/person\/a00f4dd34b92838d9c732569b0fc0e13"},"headline":"3×3 \u5358\u4f4d\u884c\u5217\u306e\u91cd\u8981\u6027\u3068\u5fdc\u7528\uff08\u6570\u5b66\u3068\u7269\u7406\u5b66\u306b\u304a\u3051\u308b\u57fa\u790e\u6982\u5ff5\u306e\u89e3\u8aac\uff09","datePublished":"2025-12-20T05:02:22+00:00","dateModified":"2025-12-20T05:02:22+00:00","mainEntityOfPage":{"@id":"https:\/\/lanqiu.aboutphlaw.com\/3x3\/importance-and-applications-of-3x3-unit-matrix-in-math-physics"},"wordCount":34,"commentCount":0,"publisher":{"@id":"https:\/\/lanqiu.aboutphlaw.com\/#organization"},"image":{"@id":"https:\/\/lanqiu.aboutphlaw.com\/3x3\/importance-and-applications-of-3x3-unit-matrix-in-math-physics#primaryimage"},"thumbnailUrl":"https:\/\/lanqiu.aboutphlaw.com\/wp-content\/uploads\/2024\/10\/pexels-bk-aguilar-296797-945471-scaled.jpg","keywords":["3x3\u5358\u4f4d\u884c\u5217","\u6570\u5b66\u6559\u80b2","\u884c\u5217\u8a08\u7b97"],"articleSection":["3x3"],"inLanguage":"ja","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/lanqiu.aboutphlaw.com\/3x3\/importance-and-applications-of-3x3-unit-matrix-in-math-physics#respond"]}]},{"@type":"WebPage","@id":"https:\/\/lanqiu.aboutphlaw.com\/3x3\/importance-and-applications-of-3x3-unit-matrix-in-math-physics","url":"https:\/\/lanqiu.aboutphlaw.com\/3x3\/importance-and-applications-of-3x3-unit-matrix-in-math-physics","name":"3x3 \u5358\u4f4d\u884c\u5217\u306e\u91cd\u8981\u6027\u3068\u5fdc\u7528\uff08\u6570\u5b66\u3068\u7269\u7406\u5b66\u306b\u304a\u3051\u308b\u57fa\u790e\u6982\u5ff5\u306e\u89e3\u8aac\uff09 - \u6700\u65b0\u30b9\u30dd\u30fc\u30c4\u30cb\u30e5\u30fc\u30b9 -\u30d0\u30b9\u30b1\u30c3\u30c8\u30dc\u30fc\u30eb\u306e\u30cb\u30e5\u30fc\u30b9- \u30b9\u30dd\u30fc\u30c4\u30a4\u30d9\u30f3\u30c8\u30cb\u30e5\u30fc\u30b9\u30b5\u30a4\u30c8-CSPORTS.JP","isPartOf":{"@id":"https:\/\/lanqiu.aboutphlaw.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/lanqiu.aboutphlaw.com\/3x3\/importance-and-applications-of-3x3-unit-matrix-in-math-physics#primaryimage"},"image":{"@id":"https:\/\/lanqiu.aboutphlaw.com\/3x3\/importance-and-applications-of-3x3-unit-matrix-in-math-physics#primaryimage"},"thumbnailUrl":"https:\/\/lanqiu.aboutphlaw.com\/wp-content\/uploads\/2024\/10\/pexels-bk-aguilar-296797-945471-scaled.jpg","datePublished":"2025-12-20T05:02:22+00:00","dateModified":"2025-12-20T05:02:22+00:00","description":"\u30bf\u30a4\u30c8\u30eb3x3 \u5358\u4f4d\u884c\u5217\u306e\u91cd\u8981\u6027\u3068\u5fdc\u7528\uff08\u6570\u5b66\u3068\u7269\u7406\u5b66\u306b\u304a\u3051\u308b\u57fa\u790e\u6982\u5ff5\u306e\u89e3\u8aac\uff09","breadcrumb":{"@id":"https:\/\/lanqiu.aboutphlaw.com\/3x3\/importance-and-applications-of-3x3-unit-matrix-in-math-physics#breadcrumb"},"inLanguage":"ja","potentialAction":[{"@type":"ReadAction","target":["https:\/\/lanqiu.aboutphlaw.com\/3x3\/importance-and-applications-of-3x3-unit-matrix-in-math-physics"]}]},{"@type":"ImageObject","inLanguage":"ja","@id":"https:\/\/lanqiu.aboutphlaw.com\/3x3\/importance-and-applications-of-3x3-unit-matrix-in-math-physics#primaryimage","url":"https:\/\/lanqiu.aboutphlaw.com\/wp-content\/uploads\/2024\/10\/pexels-bk-aguilar-296797-945471-scaled.jpg","contentUrl":"https:\/\/lanqiu.aboutphlaw.com\/wp-content\/uploads\/2024\/10\/pexels-bk-aguilar-296797-945471-scaled.jpg","width":2560,"height":1764},{"@type":"BreadcrumbList","@id":"https:\/\/lanqiu.aboutphlaw.com\/3x3\/importance-and-applications-of-3x3-unit-matrix-in-math-physics#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"\u30db\u30fc\u30e0","item":"https:\/\/lanqiu.aboutphlaw.com\/"},{"@type":"ListItem","position":2,"name":"3×3 \u5358\u4f4d\u884c\u5217\u306e\u91cd\u8981\u6027\u3068\u5fdc\u7528\uff08\u6570\u5b66\u3068\u7269\u7406\u5b66\u306b\u304a\u3051\u308b\u57fa\u790e\u6982\u5ff5\u306e\u89e3\u8aac\uff09"}]},{"@type":"WebSite","@id":"https:\/\/lanqiu.aboutphlaw.com\/#website","url":"https:\/\/lanqiu.aboutphlaw.com\/","name":"\u6700\u65b0\u30b9\u30dd\u30fc\u30c4\u30cb\u30e5\u30fc\u30b9 -\u30d0\u30b9\u30b1\u30c3\u30c8\u30dc\u30fc\u30eb\u306e\u30cb\u30e5\u30fc\u30b9- \u30b9\u30dd\u30fc\u30c4\u30a4\u30d9\u30f3\u30c8\u30cb\u30e5\u30fc\u30b9\u30b5\u30a4\u30c8-CSPORTS.JP","description":"\u6700\u65b0\u30d0\u30b9\u30b1\u30c3\u30c8\u30dc\u30fc\u30eb\u306e\u30cb\u30e5\u30fc\u30b9","publisher":{"@id":"https:\/\/lanqiu.aboutphlaw.com\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/lanqiu.aboutphlaw.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"ja"},{"@type":"Organization","@id":"https:\/\/lanqiu.aboutphlaw.com\/#organization","name":"\u6700\u65b0\u30b9\u30dd\u30fc\u30c4\u30cb\u30e5\u30fc\u30b9 -\u30d0\u30b9\u30b1\u30c3\u30c8\u30dc\u30fc\u30eb\u306e\u30cb\u30e5\u30fc\u30b9- \u30b9\u30dd\u30fc\u30c4\u30a4\u30d9\u30f3\u30c8\u30cb\u30e5\u30fc\u30b9\u30b5\u30a4\u30c8-CSPORTS.JP","url":"https:\/\/lanqiu.aboutphlaw.com\/","logo":{"@type":"ImageObject","inLanguage":"ja","@id":"https:\/\/lanqiu.aboutphlaw.com\/#\/schema\/logo\/image\/","url":"https:\/\/lanqiu.aboutphlaw.com\/wp-content\/uploads\/2024\/10\/csportslogo1-1.png","contentUrl":"https:\/\/lanqiu.aboutphlaw.com\/wp-content\/uploads\/2024\/10\/csportslogo1-1.png","width":655,"height":170,"caption":"\u6700\u65b0\u30b9\u30dd\u30fc\u30c4\u30cb\u30e5\u30fc\u30b9 -\u30d0\u30b9\u30b1\u30c3\u30c8\u30dc\u30fc\u30eb\u306e\u30cb\u30e5\u30fc\u30b9- \u30b9\u30dd\u30fc\u30c4\u30a4\u30d9\u30f3\u30c8\u30cb\u30e5\u30fc\u30b9\u30b5\u30a4\u30c8-CSPORTS.JP"},"image":{"@id":"https:\/\/lanqiu.aboutphlaw.com\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/lanqiu.aboutphlaw.com\/#\/schema\/person\/a00f4dd34b92838d9c732569b0fc0e13","name":"CSPORTS","image":{"@type":"ImageObject","inLanguage":"ja","@id":"https:\/\/lanqiu.aboutphlaw.com\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/070011335df9d7ba4cd2f1fa1e2eddede325356b4bbe45879c5e8de8c99d3101?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/070011335df9d7ba4cd2f1fa1e2eddede325356b4bbe45879c5e8de8c99d3101?s=96&d=mm&r=g","caption":"CSPORTS"},"sameAs":["https:\/\/lanqiu.aboutphlaw.com"],"url":"https:\/\/lanqiu.aboutphlaw.com\/author\/admin"}]}},"_links":{"self":[{"href":"https:\/\/lanqiu.aboutphlaw.com\/wp-json\/wp\/v2\/posts\/8453","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/lanqiu.aboutphlaw.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/lanqiu.aboutphlaw.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/lanqiu.aboutphlaw.com\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/lanqiu.aboutphlaw.com\/wp-json\/wp\/v2\/comments?post=8453"}],"version-history":[{"count":1,"href":"https:\/\/lanqiu.aboutphlaw.com\/wp-json\/wp\/v2\/posts\/8453\/revisions"}],"predecessor-version":[{"id":14144,"href":"https:\/\/lanqiu.aboutphlaw.com\/wp-json\/wp\/v2\/posts\/8453\/revisions\/14144"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/lanqiu.aboutphlaw.com\/wp-json\/wp\/v2\/media\/1049"}],"wp:attachment":[{"href":"https:\/\/lanqiu.aboutphlaw.com\/wp-json\/wp\/v2\/media?parent=8453"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lanqiu.aboutphlaw.com\/wp-json\/wp\/v2\/categories?post=8453"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lanqiu.aboutphlaw.com\/wp-json\/wp\/v2\/tags?post=8453"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}