{"id":128290,"date":"2025-11-08T02:07:07","date_gmt":"2025-11-07T17:07:07","guid":{"rendered":"https:\/\/adtechmanagement.com\/minnadepr-column\/?p=128290"},"modified":"2025-11-08T02:07:07","modified_gmt":"2025-11-07T17:07:07","slug":"junkyosuu-toha","status":"publish","type":"post","link":"https:\/\/adtechmanagement.com\/minnadepr-column\/2025\/11\/08\/junkyosuu-toha\/","title":{"rendered":"\u7d14\u865a\u6570\u3068\u306f\uff5c\u610f\u5473\u3001\u7279\u5fb4\u3001\u6570\u5b66\u7684\u6d3b\u7528\u3068\u8a08\u7b97\u65b9\u6cd5"},"content":{"rendered":"

\u7d14\u865a\u6570\u306f\u3001\u5b9f\u6570\u90e8\u5206\u3092\u6301\u305f\u305a\u865a\u6570\u90e8\u5206\u3060\u3051\u3067\u69cb\u6210\u3055\u308c\u308b\u8907\u7d20\u6570\u306e\u4e00\u7a2e\u3067\u3001\u6570\u5b66\u3084\u7269\u7406\u5b66\u3001\u5de5\u5b66\u306a\u3069\u5e45\u5e83\u3044\u5206\u91ce\u3067\u91cd\u8981\u306a\u6982\u5ff5\u3067\u3059\u3002\u672c\u8a18\u4e8b\u3067\u306f\u7d14\u865a\u6570\u306e\u5b9a\u7fa9\u3084\u7279\u5fb4\u3001\u8a08\u7b97\u65b9\u6cd5\u3001\u5fdc\u7528\u4f8b\u3092\u8a73\u3057\u304f\u89e3\u8aac\u3057\u307e\u3059\u3002<\/p>\n

1. \u7d14\u865a\u6570\u306e\u57fa\u672c\u7684\u306a\u610f\u5473<\/h2>\n

\u7d14\u865a\u6570\u3068\u306f\u3001\u8907\u7d20\u6570 \\(a + bi\\) \u306e\u5f62\u3067\u8868\u3055\u308c\u308b\u6570\u306e\u3046\u3061\u3001\u5b9f\u6570\u90e8\u5206 \\(a\\) \u304c\u30bc\u30ed\u3067\u3001\u865a\u6570\u90e8\u5206 \\(b\\) \u304c\u30bc\u30ed\u3067\u306a\u3044\u3082\u306e\u3092\u6307\u3057\u307e\u3059\u3002\u3064\u307e\u308a\u3001\u7d14\u865a\u6570\u306f \\(0 + bi\\) \u306e\u5f62\u3067\u66f8\u3051\u308b\u6570\u3067\u3042\u308a\u3001\u865a\u6570\u5358\u4f4d \\(i\\) \u3092\u542b\u3080\u3053\u3068\u304c\u7279\u5fb4\u3067\u3059\u3002 <\/p>\n

1-1. \u8907\u7d20\u6570\u3068\u306e\u9055\u3044<\/h3>\n

\u8907\u7d20\u6570\u306f\u4e00\u822c\u306b\u5b9f\u6570\u90e8\u5206\u3068\u865a\u6570\u90e8\u5206\u3092\u6301\u3061\u307e\u3059\u304c\u3001\u7d14\u865a\u6570\u306f\u5b9f\u6570\u90e8\u5206\u304c\u30bc\u30ed\u3067\u3042\u308b\u305f\u3081\u3001\u8907\u7d20\u5e73\u9762\u4e0a\u3067\u306f\u865a\u8ef8\u4e0a\u306b\u4f4d\u7f6e\u3057\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u7d14\u865a\u6570\u306f\u8907\u7d20\u6570\u306e\u7279\u5225\u306a\u5f62\u3068\u3044\u3048\u307e\u3059\u3002 <\/p>\n

1-2. \u865a\u6570\u5358\u4f4d i \u306e\u5b9a\u7fa9<\/h3>\n

\u865a\u6570\u5358\u4f4d \\(i\\) \u306f \\(i^2 = -1\\) \u3092\u6e80\u305f\u3059\u6570\u3068\u3057\u3066\u5b9a\u7fa9\u3055\u308c\u307e\u3059\u3002\u7d14\u865a\u6570\u306f\u3053\u306e \\(i\\) \u3092\u542b\u3080\u3053\u3068\u3067\u3001\u5b9f\u6570\u3067\u306f\u8868\u73fe\u3067\u304d\u306a\u3044\u5024\u3092\u8868\u3059\u3053\u3068\u304c\u53ef\u80fd\u3067\u3059\u3002<\/p>\n

2. \u7d14\u865a\u6570\u306e\u8868\u3057\u65b9\u3068\u8a08\u7b97<\/h2>\n

\u7d14\u865a\u6570\u306f\u57fa\u672c\u7684\u306b \\(bi\\) \u306e\u5f62\u3067\u8868\u3055\u308c\u3001\u6570\u5b66\u7684\u306a\u8a08\u7b97\u3067\u7279\u6709\u306e\u30eb\u30fc\u30eb\u304c\u3042\u308a\u307e\u3059\u3002 <\/p>\n

2-1. \u52a0\u6e1b\u7b97<\/h3>\n

\u7d14\u865a\u6570\u540c\u58eb\u306e\u52a0\u6e1b\u7b97\u306f\u865a\u6570\u90e8\u5206\u540c\u58eb\u3092\u5358\u7d14\u306b\u52a0\u6e1b\u3059\u308b\u3060\u3051\u3067\u3059\u3002 \u4f8b\uff1a \\(3i + 5i = 8i\\) \u3001 \\(7i - 2i = 5i\\) <\/p>\n

2-2. \u4e57\u7b97<\/h3>\n

\u7d14\u865a\u6570\u306e\u4e57\u7b97\u3067\u306f\u3001\u865a\u6570\u5358\u4f4d \\(i\\) \u306e\u6027\u8cea \\(i^2 = -1\\) \u3092\u5229\u7528\u3057\u307e\u3059\u3002 \u4f8b\uff1a \\((3i) \\cdot (2i) = 6i^2 = -6\\) <\/p>\n

2-3. \u9664\u7b97<\/h3>\n

\u7d14\u865a\u6570\u306e\u9664\u7b97\u3067\u306f\u3001\u865a\u6570\u5358\u4f4d\u306e\u6271\u3044\u306b\u6ce8\u610f\u3057\u307e\u3059\u3002 \u4f8b\uff1a \\(\\frac{4i}{2i} = 2\\) <\/p>\n

2-4. \u7d76\u5bfe\u5024\u3068\u504f\u89d2<\/h3>\n

\u7d14\u865a\u6570 \\(bi\\) \u306e\u7d76\u5bfe\u5024\u306f \\(|bi| = |b|\\) \u3067\u3059\u3002\u307e\u305f\u3001\u8907\u7d20\u5e73\u9762\u4e0a\u3067\u306e\u504f\u89d2\u306f \\(b>0\\) \u306a\u3089 \\(\\frac{\\pi}{2}\\)\u3001 \\(b<0\\) \u306a\u3089 \\(-\\frac{\\pi}{2}\\) \u3068\u306a\u308a\u307e\u3059\u3002\n\n\n

3. \u7d14\u865a\u6570\u306e\u6027\u8cea<\/h2>\n

\u7d14\u865a\u6570\u306b\u306f\u8907\u7d20\u6570\u306e\u4e00\u90e8\u3068\u3057\u3066\u72ec\u81ea\u306e\u6027\u8cea\u304c\u3042\u308a\u307e\u3059\u3002 <\/p>\n

3-1. \u5b9f\u6570\u3068\u306e\u9055\u3044<\/h3>\n

\u7d14\u865a\u6570\u306f\u5b9f\u6570\u90e8\u5206\u3092\u6301\u305f\u306a\u3044\u305f\u3081\u3001\u5b9f\u6570\u3068\u306e\u9593\u3067\u76f4\u63a5\u5927\u5c0f\u95a2\u4fc2\u3092\u6bd4\u8f03\u3067\u304d\u307e\u305b\u3093\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u7d14\u865a\u6570\u306f\u6570\u76f4\u7dda\u3067\u306f\u306a\u304f\u3001\u865a\u8ef8\u4e0a\u3067\u6271\u308f\u308c\u307e\u3059\u3002 <\/p>\n

3-2. \u8907\u7d20\u5e73\u9762\u4e0a\u306e\u4f4d\u7f6e<\/h3>\n

\u8907\u7d20\u5e73\u9762\uff08\u30a2\u30fc\u30ac\u30f3\u56f3\uff09\u3067\u306f\u3001\u7d14\u865a\u6570\u306f\u865a\u8ef8\u4e0a\u306b\u7e26\u65b9\u5411\u306b\u4e26\u3073\u307e\u3059\u3002\u6b63\u306e\u7d14\u865a\u6570\u306f\u4e0a\u5411\u304d\u3001\u8ca0\u306e\u7d14\u865a\u6570\u306f\u4e0b\u5411\u304d\u306b\u4f4d\u7f6e\u3057\u307e\u3059\u3002 <\/p>\n

3-3. \u5171\u5f79\u8907\u7d20\u6570<\/h3>\n

\u7d14\u865a\u6570 \\(bi\\) \u306e\u5171\u5f79\u8907\u7d20\u6570\u306f \\(-bi\\) \u3067\u3059\u3002\u5171\u5f79\u3092\u7528\u3044\u308b\u3053\u3068\u3067\u3001\u8907\u7d20\u6570\u306e\u8a08\u7b97\u3084\u5206\u6bcd\u6709\u7406\u5316\u304c\u5bb9\u6613\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n

4. \u7d14\u865a\u6570\u306e\u5fdc\u7528<\/h2>\n

\u7d14\u865a\u6570\u306f\u6570\u5b66\u3060\u3051\u3067\u306a\u304f\u3001\u7269\u7406\u5b66\u3084\u5de5\u5b66\u3067\u3082\u91cd\u8981\u306a\u5f79\u5272\u3092\u679c\u305f\u3057\u307e\u3059\u3002 <\/p>\n

4-1. \u96fb\u6c17\u56de\u8def\u306b\u304a\u3051\u308b\u5fdc\u7528<\/h3>\n

\u4ea4\u6d41\u56de\u8def\u3067\u306f\u96fb\u5727\u3084\u96fb\u6d41\u3092\u8868\u3059\u969b\u306b\u7d14\u865a\u6570\u3092\u4f7f\u3044\u307e\u3059\u3002\u30a4\u30f3\u30d4\u30fc\u30c0\u30f3\u30b9 \\(Z\\) \u3092\u865a\u6570\u6210\u5206\u3067\u8868\u73fe\u3059\u308b\u3053\u3068\u3067\u3001\u62b5\u6297\u3084\u30ea\u30a2\u30af\u30bf\u30f3\u30b9\u306e\u5f71\u97ff\u3092\u7c21\u5358\u306b\u8a08\u7b97\u3067\u304d\u307e\u3059\u3002 <\/p>\n

4-2. \u91cf\u5b50\u529b\u5b66\u3067\u306e\u5229\u7528<\/h3>\n

\u91cf\u5b50\u529b\u5b66\u3067\u306f\u6ce2\u52d5\u95a2\u6570\u306b\u7d14\u865a\u6570 \\(i\\) \u304c\u542b\u307e\u308c\u307e\u3059\u3002\u30b7\u30e5\u30ec\u30c7\u30a3\u30f3\u30ac\u30fc\u65b9\u7a0b\u5f0f\u3084\u6ce2\u52d5\u5e72\u6e09\u306e\u8a08\u7b97\u306b\u4e0d\u53ef\u6b20\u3067\u3059\u3002 <\/p>\n

4-3. \u30d5\u30fc\u30ea\u30a8\u89e3\u6790<\/h3>\n

\u30d5\u30fc\u30ea\u30a8\u5909\u63db\u3067\u306f\u4fe1\u53f7\u3092\u5468\u6ce2\u6570\u6210\u5206\u306b\u5206\u89e3\u3059\u308b\u969b\u3001\u7d14\u865a\u6570\u3092\u7528\u3044\u3066\u6b63\u5f26\u6ce2\u3068\u4f59\u5f26\u6ce2\u3092\u8907\u7d20\u6570\u5f62\u5f0f\u3067\u8868\u73fe\u3057\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u4fe1\u53f7\u51e6\u7406\u3084\u753b\u50cf\u89e3\u6790\u306e\u8a08\u7b97\u304c\u7c21\u5358\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n

5. \u7d14\u865a\u6570\u3092\u7406\u89e3\u3059\u308b\u305f\u3081\u306e\u30dd\u30a4\u30f3\u30c8<\/h2>\n

\u7d14\u865a\u6570\u3092\u6b63\u3057\u304f\u6271\u3046\u305f\u3081\u306b\u306f\u3001\u8907\u7d20\u6570\u306e\u57fa\u790e\u3068\u865a\u6570\u5358\u4f4d\u306e\u6027\u8cea\u3092\u7406\u89e3\u3059\u308b\u3053\u3068\u304c\u91cd\u8981\u3067\u3059\u3002 <\/p>\n

5-1. \u865a\u6570\u5358\u4f4d i \u306e\u7fd2\u719f<\/h3>\n

\u865a\u6570\u5358\u4f4d\u306e\u8a08\u7b97\u30eb\u30fc\u30eb\uff08 \\(i^2 = -1\\)\u3001 \\(i^3 = -i\\) \u306a\u3069\uff09\u3092\u899a\u3048\u308b\u3053\u3068\u3067\u3001\u7d14\u865a\u6570\u306e\u8a08\u7b97\u304c\u30b9\u30e0\u30fc\u30ba\u306b\u306a\u308a\u307e\u3059\u3002 <\/p>\n

5-2. \u8907\u7d20\u5e73\u9762\u3067\u306e\u53ef\u8996\u5316<\/h3>\n

\u7d14\u865a\u6570\u3092\u8907\u7d20\u5e73\u9762\u4e0a\u3067\u30a4\u30e1\u30fc\u30b8\u3059\u308b\u3053\u3068\u3067\u3001\u52a0\u6e1b\u7b97\u3084\u4e57\u9664\u7b97\u306e\u610f\u5473\u3092\u76f4\u611f\u7684\u306b\u7406\u89e3\u3067\u304d\u307e\u3059\u3002 <\/p>\n

5-3. \u5b9f\u4e16\u754c\u3067\u306e\u610f\u5473\u3092\u77e5\u308b<\/h3>\n

\u7d14\u865a\u6570\u306f\u5358\u306a\u308b\u62bd\u8c61\u6982\u5ff5\u3067\u306f\u306a\u304f\u3001\u96fb\u6c17\u56de\u8def\u3084\u91cf\u5b50\u529b\u5b66\u306a\u3069\u306e\u73fe\u5b9f\u4e16\u754c\u3067\u5177\u4f53\u7684\u306a\u610f\u5473\u3092\u6301\u3064\u3053\u3068\u3092\u7406\u89e3\u3059\u308b\u3053\u3068\u304c\u91cd\u8981\u3067\u3059\u3002<\/p>\n

6. \u307e\u3068\u3081<\/h2>\n

\u7d14\u865a\u6570\u3068\u306f\u3001\u5b9f\u6570\u90e8\u5206\u304c\u30bc\u30ed\u3067\u865a\u6570\u90e8\u5206\u306e\u307f\u3092\u6301\u3064\u8907\u7d20\u6570\u3067\u3042\u308a\u3001\u6570\u5b66\u3084\u7269\u7406\u5b66\u3001\u5de5\u5b66\u306a\u3069\u3055\u307e\u3056\u307e\u306a\u5206\u91ce\u3067\u91cd\u8981\u3067\u3059\u3002\u8a08\u7b97\u65b9\u6cd5\u3084\u6027\u8cea\u3092\u7406\u89e3\u3057\u3001\u8907\u7d20\u5e73\u9762\u3067\u30a4\u30e1\u30fc\u30b8\u3059\u308b\u3053\u3068\u3067\u3001\u5fdc\u7528\u7bc4\u56f2\u304c\u5e83\u304c\u308a\u307e\u3059\u3002\u7279\u306b\u96fb\u6c17\u56de\u8def\u3084\u91cf\u5b50\u529b\u5b66\u3001\u30d5\u30fc\u30ea\u30a8\u89e3\u6790\u3067\u306e\u5229\u7528\u306f\u73fe\u4ee3\u79d1\u5b66\u306b\u4e0d\u53ef\u6b20\u3067\u3042\u308a\u3001\u7d14\u865a\u6570\u306e\u7406\u89e3\u306f\u9ad8\u5ea6\u306a\u6570\u5b66\u7684\u601d\u8003\u529b\u306e\u57fa\u790e\u306b\u3082\u306a\u308a\u307e\u3059\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

\u7d14\u865a\u6570\u306f\u3001\u5b9f\u6570\u90e8\u5206\u3092\u6301\u305f\u305a\u865a\u6570\u90e8\u5206\u3060\u3051\u3067\u69cb\u6210\u3055\u308c\u308b\u8907\u7d20\u6570\u306e\u4e00\u7a2e\u3067\u3001\u6570\u5b66\u3084\u7269\u7406\u5b66\u3001\u5de5\u5b66\u306a\u3069\u5e45\u5e83\u3044\u5206\u91ce\u3067\u91cd\u8981\u306a\u6982\u5ff5\u3067\u3059\u3002\u672c\u8a18\u4e8b\u3067\u306f\u7d14\u865a\u6570\u306e\u5b9a\u7fa9\u3084\u7279\u5fb4\u3001\u8a08\u7b97\u65b9\u6cd5\u3001\u5fdc\u7528\u4f8b\u3092\u8a73\u3057\u304f\u89e3\u8aac\u3057\u307e\u3059\u3002 1. \u7d14\u865a\u6570\u306e\u57fa\u672c\u7684\u306a\u610f\u5473 \u7d14\u865a\u6570\u3068\u306f\u3001\u8907\u7d20\u6570 \\(a \u2026<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"spay_email":"","footnotes":""},"categories":[33],"tags":[],"class_list":["post-128290","post","type-post","status-publish","format-standard","hentry","category-business"],"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/adtechmanagement.com\/minnadepr-column\/wp-json\/wp\/v2\/posts\/128290","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/adtechmanagement.com\/minnadepr-column\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/adtechmanagement.com\/minnadepr-column\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/adtechmanagement.com\/minnadepr-column\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/adtechmanagement.com\/minnadepr-column\/wp-json\/wp\/v2\/comments?post=128290"}],"version-history":[{"count":1,"href":"https:\/\/adtechmanagement.com\/minnadepr-column\/wp-json\/wp\/v2\/posts\/128290\/revisions"}],"predecessor-version":[{"id":128291,"href":"https:\/\/adtechmanagement.com\/minnadepr-column\/wp-json\/wp\/v2\/posts\/128290\/revisions\/128291"}],"wp:attachment":[{"href":"https:\/\/adtechmanagement.com\/minnadepr-column\/wp-json\/wp\/v2\/media?parent=128290"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/adtechmanagement.com\/minnadepr-column\/wp-json\/wp\/v2\/categories?post=128290"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/adtechmanagement.com\/minnadepr-column\/wp-json\/wp\/v2\/tags?post=128290"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}