{"id":9561,"date":"2026-01-10T23:27:54","date_gmt":"2026-01-10T15:27:54","guid":{"rendered":"https:\/\/blog.visual-paradigm.com\/ja\/use-case-scenarios-as-test-cases\/"},"modified":"2026-01-10T23:27:54","modified_gmt":"2026-01-10T15:27:54","slug":"use-case-scenarios-as-test-cases","status":"publish","type":"post","link":"https:\/\/blog.visual-paradigm.com\/ja\/use-case-scenarios-as-test-cases\/","title":{"rendered":"\u30c6\u30b9\u30c8\u30b1\u30fc\u30b9\u3068\u3057\u3066\u306e\u30e6\u30fc\u30b9\u30b1\u30fc\u30b9\u30b7\u30ca\u30ea\u30aa"},"content":{"rendered":"<h2>\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u30c6\u30b9\u30c8\u3068\u306f\u4f55\u304b\uff1f<\/h2>\n<p><a href=\"https:\/\/en.wikipedia.org\/wiki\/Software_testing\">\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u30c6\u30b9\u30c8<\/a>\u691c\u8a3c\u3068\u691c\u67fb\u3092\u901a\u3058\u3066\u3001\u30c6\u30b9\u30c8\u5bfe\u8c61\u306e\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u306e\u30a2\u30fc\u30c6\u30a3\u30d5\u30a1\u30af\u30c8\u304a\u3088\u3073\u52d5\u4f5c\u3092\u78ba\u8a8d\u3059\u308b\u884c\u70ba\u3067\u3042\u308b\u3002\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u30c6\u30b9\u30c8\u306f\u307e\u305f\u3001\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u306b\u5bfe\u3059\u308b\u5ba2\u89b3\u7684\u3067\u72ec\u7acb\u3057\u305f\u8996\u70b9\u3092\u63d0\u4f9b\u3057\u3001\u4f01\u696d\u304c\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u306e\u5b9f\u88c5\u30ea\u30b9\u30af\u3092\u7406\u89e3\u3057\u3001\u8a8d\u8b58\u3067\u304d\u308b\u3088\u3046\u306b\u3059\u308b\u3002<\/p>\n<p>\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u30c6\u30b9\u30c8\u306f\u3001\u30e6\u30fc\u30b6\u30fc\u307e\u305f\u306f\u30b9\u30dd\u30f3\u30b5\u30fc\u306b\u3001\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u306e\u54c1\u8cea\u304a\u3088\u3073\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u969c\u5bb3\u306e\u30ea\u30b9\u30af\u306b\u95a2\u3059\u308b\u5ba2\u89b3\u7684\u3067\u72ec\u7acb\u3057\u305f\u60c5\u5831\u3092\u63d0\u4f9b\u3067\u304d\u308b\u3002\u30c6\u30b9\u30c8\u306e\u4e3b\u306a\u76ee\u7684\u306e\u4e00\u3064\u306f\u3001\u6b20\u9665\u3092\u767a\u898b\u3057\u4fee\u6b63\u3059\u308b\u305f\u3081\u306b\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u306e\u969c\u5bb3\u3092\u691c\u51fa\u3059\u308b\u3053\u3068\u3067\u3042\u308b\u3002\u30c6\u30b9\u30c8\u306f\u3001\u88fd\u54c1\u304c\u3059\u3079\u3066\u306e\u6761\u4ef6\u4e0b\u3067\u6b63\u5e38\u306b\u52d5\u4f5c\u3059\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3059\u308b\u3053\u3068\u306f\u3067\u304d\u306a\u3044\u304c\u3001\u7279\u5b9a\u306e\u6761\u4ef6\u4e0b\u3067\u6b63\u5e38\u306b\u52d5\u4f5c\u3057\u306a\u3044\u3053\u3068\u3092\u793a\u3059\u3053\u3068\u306f\u3067\u304d\u308b\u3002<\/p>\n<p id=\"VpbcMRb\"><img alt=\"\" class=\"alignnone size-full wp-image-14924\" decoding=\"async\" height=\"245\" loading=\"lazy\" sizes=\"auto, (max-width: 291px) 100vw, 291px\" src=\"https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2022\/10\/img_63524e9fac218.png\" srcset=\"https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2022\/10\/img_63524e9fac218.png 291w, https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2022\/10\/img_63524e9fac218-150x126.png 150w\" width=\"291\"\/><\/p>\n<h2>\u30e6\u30fc\u30b9\u30b1\u30fc\u30b9\u30c6\u30b9\u30c8<\/h2>\n<p><a href=\"https:\/\/www.visual-paradigm.com\/tutorials\/testingprocedure.jsp\">\u30e6\u30fc\u30b9\u30b1\u30fc\u30b9\u30c6\u30b9\u30c8<\/a>Ivar Jacobson\u306e\u8457\u66f8\u300e\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u6307\u5411\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u5de5\u5b66\u300f\u306b\u8a18\u8f09\u3055\u308c\u3066\u3044\u308b\u3088\u3046\u306b\u3001\u30c6\u30b9\u30c8\u62c5\u5f53\u8005\u304c\u30c6\u30b9\u30c8\u30b7\u30ca\u30ea\u30aa\u3092\u5b9a\u7fa9\u3057\u3001\u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3\u5358\u4f4d\u3067\u30b7\u30b9\u30c6\u30e0\u5168\u4f53\u3092\u958b\u59cb\u304b\u3089\u7d42\u4e86\u307e\u3067\u691c\u8a3c\u3059\u308b\u305f\u3081\u306e\u6a5f\u80fd\u7684\u30d6\u30e9\u30c3\u30af\u30dc\u30c3\u30af\u30b9\u30c6\u30b9\u30c8\u6280\u6cd5\u3067\u3042\u308b\u3002\u3053\u306e\u624b\u6cd5\u3092\u7528\u3044\u308b\u3053\u3068\u3067\u3001\u30c6\u30b9\u30c8\u30c1\u30fc\u30e0\u306f\u5404\u6a5f\u80fd\u306b\u57fa\u3065\u3044\u3066\u3001\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u5168\u4f53\u3092\u958b\u59cb\u304b\u3089\u7d42\u4e86\u307e\u3067\u691c\u8a3c\u3067\u304d\u308b\u30c6\u30b9\u30c8\u30b7\u30ca\u30ea\u30aa\u3092\u4f5c\u6210\u3059\u308b\u3002\u30e6\u30fc\u30b9\u30b1\u30fc\u30b9\u30c6\u30b9\u30c8\u306f\u30e6\u30fc\u30b6\u30fc\u3068\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3068\u306e\u76f8\u4e92\u4f5c\u7528\u3067\u3042\u308a\u3001\u305d\u306e\u305f\u3081\u30e6\u30fc\u30b6\u30fc\u306e\u8996\u70b9\u304b\u3089\u30b7\u30b9\u30c6\u30e0\u3092\u30c6\u30b9\u30c8\u3059\u308b\u306e\u306b\u5f79\u7acb\u3064\u3002\u4ee5\u4e0b\u306b\u3044\u304f\u3064\u304b\u306e\u5229\u70b9\u3092\u793a\u3059\u3002<\/p>\n<h3>\u30e6\u30fc\u30b9\u30b1\u30fc\u30b9\u3068\u306f\u4f55\u304b\uff1f<\/h3>\n<ul>\n<li>\u30e6\u30fc\u30b9\u30b1\u30fc\u30b9\u306f\u7269\u8a9e\u5f62\u5f0f\u306e\u8a00\u8a9e\u3067\u8a18\u8ff0\u3055\u308c\u3001\u6700\u7d42\u30e6\u30fc\u30b6\u30fc\u306e\u8996\u70b9\u304b\u3089\u30b7\u30b9\u30c6\u30e0\u306e\u6a5f\u80fd\u8981\u4ef6\u3092\u8a18\u8ff0\u3059\u308b\u3002<\/li>\n<li>\u30e6\u30fc\u30b9\u30b1\u30fc\u30b9\u56f3\u306f\u7d71\u4e00\u30e2\u30c7\u30ea\u30f3\u30b0\u8a00\u8a9e\uff08UML\uff09\u3092\u7528\u3044\u3066\u4f5c\u6210\u3055\u308c\u3001\u5404\u30b9\u30c6\u30c3\u30d7\u306f\u6955\u5186\u3067\u305d\u306e\u540d\u524d\u3092\u8868\u3059\u3002<\/li>\n<li>\u30a2\u30af\u30bf\u30fc\u306f\u3001\u540d\u524d\u3092\u4e0b\u306b\u8a18\u3057\u305f\u68d2\u4eba\u9593\u3067\u8868\u3055\u308c\u3001\u5404\u30a2\u30af\u30b7\u30e7\u30f3\u306f\u30a2\u30af\u30bf\u30fc\u3068\u30e6\u30fc\u30b9\u30b1\u30fc\u30b9\u306e\u9593\u306e\u30ea\u30f3\u30af\u3067\u793a\u3055\u308c\u308b\u3002<\/li>\n<li>\u30b7\u30b9\u30c6\u30e0\u5883\u754c\u306f\u3001\u30e6\u30fc\u30b9\u30b1\u30fc\u30b9\u3092\u56f2\u3080\u9577\u65b9\u5f62\u3067\u793a\u3055\u308c\u308b\u3002<\/li>\n<\/ul>\n<p><img decoding=\"async\" src=\"https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2022\/10\/use-case-example-airline-booking-system.png\"\/><\/p>\n<h3>\u30e6\u30fc\u30b9\u30b1\u30fc\u30b9\u306e\u8981\u7d20<\/h3>\n<p>\u5fc5\u8981\u306a\u6df1\u3055\u3084\u8907\u96d1\u3055\u306b\u5fdc\u3058\u3066\u3001\u30e6\u30fc\u30b9\u30b1\u30fc\u30b9\u306f\u4ee5\u4e0b\u306e\u8981\u7d20\u306e\u7d44\u307f\u5408\u308f\u305b\u3092\u8a18\u8ff0\u3059\u308b\u3002<\/p>\n<ul>\n<li><strong>\u30a2\u30af\u30bf\u30fc<\/strong> \u2013 \u884c\u52d5\u3092\u5b9f\u884c\u3059\u308b\u8ab0\u304b\u307e\u305f\u306f\u4f55\u3089\u304b\u306e\u5b58\u5728\uff08\u30b7\u30b9\u30c6\u30e0\u3092\u4f7f\u7528\u3057\u3066\u3044\u308b\u8005\uff09<\/li>\n<li><strong>\u4e3b\u8981\u30a2\u30af\u30bf\u30fc<\/strong> \u2013 \u76ee\u7684\u3092\u9054\u6210\u3059\u308b\u305f\u3081\u306b\u30b7\u30b9\u30c6\u30e0\u3068\u306e\u3084\u308a\u53d6\u308a\u3092\u958b\u59cb\u3059\u308b\u30b9\u30c6\u30fc\u30af\u30db\u30eb\u30c0\u30fc<\/li>\n<li><strong>\u88dc\u52a9\u30a2\u30af\u30bf\u30fc<\/strong>\u306f<b>\u30b7\u30b9\u30c6\u30e0\u304c\u30e6\u30fc\u30b9\u30b1\u30fc\u30b9\u3092\u5b8c\u4e86\u3059\u308b\u305f\u3081\u306b\u652f\u63f4\u3092\u5fc5\u8981\u3068\u3059\u308b\u3082\u306e<\/b>.<\/li>\n<li><strong>\u4e8b\u524d\u6761\u4ef6<\/strong> \u2013 \u30e6\u30fc\u30b9\u30b1\u30fc\u30b9\u5b9f\u884c\u524d\u5f8c\u306b\u304a\u3044\u3066\u3001\u5b9f\u969b\u306b\u6210\u7acb\u3059\u308b\u304b\u3001\u767a\u751f\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b<\/li>\n<li><strong>\u30c8\u30ea\u30ac\u30fc<\/strong> \u2013 \u30e6\u30fc\u30b9\u30b1\u30fc\u30b9\u306e\u958b\u59cb\u3092\u5f15\u304d\u8d77\u3053\u3059\u30a4\u30d9\u30f3\u30c8<\/li>\n<\/ul>\n<h3>\u30e6\u30fc\u30b9\u30b1\u30fc\u30b9\u30b7\u30ca\u30ea\u30aa\u3068<strong>\u4ee3\u66ff\u30d1\u30b9<\/strong>\u30d1\u30b9<\/h3>\n<p>\u30e6\u30fc\u30b9\u30b1\u30fc\u30b9\u30e2\u30c7\u30ea\u30f3\u30b0\u306f\u3001\u30d3\u30b8\u30cd\u30b9\u30b7\u30b9\u30c6\u30e0\u304c\u305d\u306e\u74b0\u5883\u3068\u3069\u306e\u3088\u3046\u306b\u76f8\u4e92\u4f5c\u7528\u3059\u308b\u304b\u3092\u5f62\u5f0f\u7684\u306b\u8868\u73fe\u3059\u308b\u65b9\u6cd5\u3067\u3042\u308a\u3001\u30b7\u30b9\u30c6\u30e0\u306e\u30e6\u30fc\u30b6\u30fc\u304c\u5b9f\u884c\u3059\u308b\u6d3b\u52d5\u3092\u793a\u3059\u3082\u306e\u3067\u3059\u3002\u3053\u308c\u306fUML\u306b\u304a\u3051\u308b\u30b7\u30ca\u30ea\u30aa\u30d9\u30fc\u30b9\u306e\u6280\u8853\u3067\u3082\u3042\u308a\u307e\u3059\u3002\u30e6\u30fc\u30b9\u30b1\u30fc\u30b9\u3068\u306f\u3001\u7279\u5b9a\u306e\u30bf\u30b9\u30af\u3084\u76ee\u6a19\u3092\u9054\u6210\u3059\u308b\u305f\u3081\u306b\u5fc5\u8981\u306a\u4e00\u9023\u306e\u30b9\u30c6\u30c3\u30d7\u3092\u6307\u3057\u307e\u3059\u3002\u901a\u5e38\u3001\u30e6\u30fc\u30b9\u30b1\u30fc\u30b9\u306b\u306f\u8907\u6570\u306e\u7d4c\u8def\u304c\u3042\u308a\u3001\u305d\u308c\u305e\u308c\u306e\u7d4c\u8def\u306f\u30e6\u30fc\u30b9\u30b1\u30fc\u30b9\u30b7\u30ca\u30ea\u30aa\u3068\u898b\u306a\u3055\u308c\u307e\u3059\u3002\u7c21\u5358\u306b\u8a00\u3048\u3070\u3001\u30e6\u30fc\u30b9\u30b1\u30fc\u30b9\u306f\u3055\u307e\u3056\u307e\u306a\u30d7\u30ed\u30bb\u30b9\u3092\u4f34\u3046\u76ee\u6a19\u3067\u3042\u308a\u3001\u30e6\u30fc\u30b9\u30b1\u30fc\u30b9\u30b7\u30ca\u30ea\u30aa\u306f\u305d\u306e\u30d7\u30ed\u30bb\u30b9\u306e\u4e00\u3064\u3092\u901a\u308b\u7dda\u5f62\u3067\u76f4\u63a5\u7684\u306a\u7d4c\u8def\u3092\u8868\u3057\u307e\u3059\u3002<\/p>\n<p>\u30b7\u30ca\u30ea\u30aa\u3068\u306f\u3001\u63d0\u6848\u3055\u308c\u305f\u30b7\u30b9\u30c6\u30e0\u3068\u306e\u3042\u308b\u7a2e\u306e\u76f8\u4e92\u4f5c\u7528\u3092\u793a\u3059\u5834\u9762\u3067\u3059\u3002\u30b7\u30ca\u30ea\u30aa\u306f\u3001\u8981\u4ef6\u5206\u6790\u306e\u6bb5\u968e\u3067\u4f7f\u7528\u3055\u308c\u308b\u30c4\u30fc\u30eb\u3067\u3042\u308a\u3001\u63d0\u6848\u3055\u308c\u305f\u30b7\u30b9\u30c6\u30e0\u306e\u7279\u5b9a\u306e\u4f7f\u7528\u65b9\u6cd5\u3092\u8a18\u8ff0\u3059\u308b\u305f\u3081\u306b\u7528\u3044\u3089\u308c\u307e\u3059\u3002\u30b7\u30ca\u30ea\u30aa\u306f\u3001\u30e6\u30fc\u30b6\u30fc\u306a\u3069\u5916\u90e8\u304b\u3089\u306e\u8996\u70b9\u304b\u3089\u30b7\u30b9\u30c6\u30e0\u3092\u6349\u3048\u3001\u5177\u4f53\u7684\u306a\u4f8b\u3092\u7528\u3044\u3066\u8868\u73fe\u3057\u307e\u3059\u3002\u30e6\u30fc\u30b9\u30b1\u30fc\u30b9\u306b\u306f\u3001\u30e6\u30fc\u30b6\u30fc\u304c\u30b7\u30b9\u30c6\u30e0\u3068\u3084\u308a\u53d6\u308a\u3059\u308b\u969b\u306b\u9078\u629e\u3067\u304d\u308b\u8907\u6570\u306e\u300c\u7d4c\u8def\u300d\u304c\u542b\u307e\u308c\u308b\u3053\u3068\u304c\u3042\u308a\u3001\u305d\u308c\u305e\u308c\u306e\u7d4c\u8def\u306f\u30b7\u30ca\u30ea\u30aa\u3068\u547c\u3070\u308c\u307e\u3059\u3002<\/p>\n<ul>\n<li><strong>\u4e3b\u306a\u6210\u529f\u30b7\u30ca\u30ea\u30aa<\/strong> [\u57fa\u672c\u30d5\u30ed\u30fc] \u2013 \u30e6\u30fc\u30b9\u30b1\u30fc\u30b9\u306b\u30a8\u30e9\u30fc\u306f\u3042\u308a\u307e\u305b\u3093\u3002<\/li>\n<li><strong>\u4ee3\u66ff\u7d4c\u8def<\/strong> [\u4ee3\u66ff\u30d5\u30ed\u30fc] \u2013 \u3053\u308c\u3089\u306e\u7d4c\u8def\u306f\u4e3b\u306a\u30c6\u30fc\u30de\u306e\u5909\u5f62\u3067\u3059\u3002\u30b7\u30b9\u30c6\u30e0\u30ec\u30d9\u30eb\u3067\u4f55\u3089\u304b\u306e\u554f\u984c\u304c\u767a\u751f\u3057\u305f\u969b\u306b\u767a\u751f\u3059\u308b\u4f8b\u5916\u3067\u3059\u3002<\/li>\n<\/ul>\n<h3>\u30e6\u30fc\u30b9\u30b1\u30fc\u30b9\u30c6\u30b9\u30c8\u306e\u4f8b<\/h3>\n<p>\u30e6\u30fc\u30b9\u30b1\u30fc\u30b9\u30b7\u30ca\u30ea\u30aa\u306f\u3001\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3068\u30a2\u30af\u30bf\u30fc\uff08\u30e6\u30fc\u30b6\u30fc\uff09\u3068\u306e\u76f8\u4e92\u4f5c\u7528\u3068\u3057\u3066\u6349\u3048\u3089\u308c\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u30e6\u30fc\u30b9\u30b1\u30fc\u30b9\u306f\u8981\u4ef6\u3092\u8a18\u8ff0\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u3055\u308c\u3001\u305d\u306e\u305f\u3081\u53d7\u3051\u5165\u308c\u30c6\u30b9\u30c8\u306e\u57fa\u790e\u3068\u3057\u3066\u3082\u5229\u7528\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>ATM\u306e\u4f8b\u3092\u7528\u3044\u3066\u3001\u6210\u529f\u30b1\u30fc\u30b9\u3068\u5931\u6557\u30b1\u30fc\u30b9\u3092\u793a\u3057\u307e\u3059\u3002\u3053\u306e\u56f3\u3067\u306f\u3001A\uff08\u30a2\u30af\u30bf\u30fc\u2014\u3053\u306e\u5834\u5408\u306f\u5229\u7528\u8005\uff09\u3068S\uff08\u30b7\u30b9\u30c6\u30e0\uff09\u306e\u76f8\u4e92\u4f5c\u7528\u304c\u308f\u304b\u308a\u307e\u3059\u3002\u30b9\u30c6\u30c3\u30d71\u304b\u30895\u306f\u6210\u529f\u30b1\u30fc\u30b9\u3067\u3042\u308a\u3001\u30ab\u30fc\u30c9\u3068\u30d1\u30b9\u30ef\u30fc\u30c9\u304c\u78ba\u8a8d\u3055\u308c\u3001\u30a2\u30af\u30bf\u30fc\u304c\u53e3\u5ea7\u3078\u306e\u30a2\u30af\u30bb\u30b9\u3092\u8a31\u53ef\u3055\u308c\u308b\u3053\u3068\u3092\u793a\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<ol class=\"list-circle\">\n<li>A\uff1a\u30ab\u30fc\u30c9\u3092\u633f\u5165\u3059\u308b\u3001<\/li>\n<li>S\uff1a\u30ab\u30fc\u30c9\u3092\u691c\u8a3c\u3057\u3001PIN\u3092\u8981\u6c42\u3059\u308b\u3001<\/li>\n<li>A\uff1aPIN\u3092\u5165\u529b\u3059\u308b\u3001<\/li>\n<li>S\uff1aPIN\u3092\u691c\u8a3c\u3057\u3001<\/li>\n<li>S\uff1a\u53e3\u5ea7\u3078\u306e\u30a2\u30af\u30bb\u30b9\u3092\u8a31\u53ef\u3059\u308b\u3002<\/li>\n<\/ol>\n<p>\u3057\u304b\u3057\u3001\u62e1\u5f35\u30d7\u30ed\u30bb\u30b9\u4e2d\u306b3\u3064\u306e\u4ed6\u306e\u30b7\u30ca\u30ea\u30aa\u304c\u767a\u751f\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u305f\u3068\u3048\u3070\u3001\u30ab\u30fc\u30c9\u306e\u691c\u8a3c\u6642\u306b\u30b7\u30b9\u30c6\u30e0\u304c\u4f55\u3089\u304b\u306e\u8aa4\u308a\u3092\u691c\u51fa\u3057\u305f\u5834\u5408\u3067\u3059\u3002\u3053\u308c\u3089\u306e\u62e1\u5f35\u30b1\u30fc\u30b9\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u306b\u5217\u6319\u3067\u304d\u307e\u3059\u3002\u56f3\u306b\u793a\u3059\u3088\u3046\u306b\u30012a\u30014a\u30014b\u3067\u3059\u3002<\/p>\n<p>2a) S\uff1a\u30ab\u30fc\u30c9\u304c\u7121\u52b9\u3067\u3059\uff08\u30e1\u30c3\u30bb\u30fc\u30b8\u304c\u8868\u793a\u3055\u308c\u3001\u30ab\u30fc\u30c9\u304c\u62d2\u5426\u3055\u308c\u307e\u3059\uff09<br \/>\n3a) S\uff1a\u30d1\u30b9\u30ef\u30fc\u30c9\u304c\u7121\u52b9\u3067\u3059\uff08\u30e1\u30c3\u30bb\u30fc\u30b8\u3092\u8868\u793a\u3057\u3001\u518d\u8a66\u884c\u3092\u4fc3\u3059\u20142\u56de\u307e\u3067\uff09\u3001\u305d\u3057\u3066<br \/>\n4a) S\uff1a\u30d1\u30b9\u30ef\u30fc\u30c9\u304c3\u56de\u9023\u7d9a\u3067\u7121\u52b9\u3067\u3059\uff08\u30ab\u30fc\u30c9\u3092\u98f2\u307f\u8fbc\u307f\u3001\u7d42\u4e86\u3057\u307e\u3059\uff09<\/p>\n<h3>\u30e6\u30fc\u30b9\u30b1\u30fc\u30b9\u30b7\u30ca\u30ea\u30aa\u3092\u30c6\u30b9\u30c8\u30b1\u30fc\u30b9\u3068\u3057\u3066<\/h3>\n<p>\u30e6\u30fc\u30b9\u30b1\u30fc\u30b9\u30b7\u30ca\u30ea\u30aa\u306f\u57fa\u672c\u7684\u306b\u30e6\u30fc\u30b9\u30b1\u30fc\u30b9\u306e\u6587\u66f8\u3067\u3059\u3002\u8a00\u3044\u63db\u3048\u308c\u3070\u3001\u30e6\u30fc\u30b6\u30fc\u304c\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3084\u30b7\u30b9\u30c6\u30e0\u3092\u4f7f\u3063\u3066\u884c\u3046\u53ef\u80fd\u6027\u306e\u3042\u308b\u884c\u52d5\u3092\u8a18\u8ff0\u3057\u307e\u3059\u3002\u307e\u305f\u3001\u30e6\u30fc\u30b6\u30fc\u304c\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u3092\u4f7f\u7528\u3057\u3066\u3044\u308b\u969b\u306b\u76f4\u9762\u3059\u308b\u72b6\u6cc1\u3082\u8a18\u8ff0\u3057\u307e\u3059\u3002\u6b63\u78ba\u306a\u30c6\u30b9\u30c8\u30b7\u30ca\u30ea\u30aa\u3092\u4f5c\u6210\u3059\u308b\u305f\u3081\u306b\u306f\u3001\u9867\u5ba2\u3084\u6700\u7d42\u30e6\u30fc\u30b6\u30fc\u3001\u304a\u3088\u3073\u30b9\u30c6\u30fc\u30af\u30db\u30eb\u30c0\u30fc\u304b\u3089\u306e\u30d5\u30a3\u30fc\u30c9\u30d0\u30c3\u30af\u3092\u53ce\u96c6\u3059\u308b\u3053\u3068\u304c\u3088\u304f\u3042\u308a\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u3059\u3079\u3066\u306e\u53ef\u80fd\u306a\u30e6\u30fc\u30b9\u30b1\u30fc\u30b9\u30b7\u30ca\u30ea\u30aa\u3092\u52b9\u679c\u7684\u306b\u30ab\u30d0\u30fc\u3067\u304d\u3001\u30e6\u30fc\u30b9\u30b1\u30fc\u30b9\u306e\u3059\u3079\u3066\u306e\u30d3\u30b8\u30cd\u30b9\u30ef\u30fc\u30af\u30d5\u30ed\u30fc\u3092\u5305\u62ec\u7684\u306b\u30c6\u30b9\u30c8\u3059\u308b\u3053\u3068\u304c\u53ef\u80fd\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<h3>\u30e6\u30fc\u30b9\u30b1\u30fc\u30b9 vs \u30c6\u30b9\u30c8\u30b1\u30fc\u30b9<\/h3>\n<p>\u30e6\u30fc\u30b9\u30b1\u30fc\u30b9\u3068\u30c6\u30b9\u30c8\u30b1\u30fc\u30b9\u306f\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u30c6\u30b9\u30c8\u306e\u5206\u91ce\u3067\u3088\u304f\u4f7f\u308f\u308c\u308b\u7528\u8a9e\u3067\u3042\u308a\u3001\u5bc6\u63a5\u306b\u95a2\u9023\u3057\u3066\u3044\u307e\u3059\u3002\u30e6\u30fc\u30b9\u30b1\u30fc\u30b9\u306f\u3001\u7279\u5b9a\u306e\u30bf\u30b9\u30af\u3092\u5b9f\u884c\u3059\u308b\u3053\u3068\u3092\u76ee\u7684\u3068\u3057\u305f\u30b7\u30b9\u30c6\u30e0\u306e\u4f7f\u7528\u65b9\u6cd5\u3092\u6307\u5b9a\u3059\u308b\u305f\u3081\u306b\u7528\u3044\u3089\u308c\u307e\u3059\u3002\u4e00\u65b9\u3001\u30c6\u30b9\u30c8\u30b1\u30fc\u30b9\u306f\u3001\u7279\u5b9a\u306e\u30c6\u30b9\u30c8\u76ee\u7684\u306e\u305f\u3081\u306b\u958b\u767a\u3055\u308c\u305f\u30c6\u30b9\u30c8\u5165\u529b\u3001\u5b9f\u884c\u6761\u4ef6\u3001\u304a\u3088\u3073\u671f\u5f85\u3055\u308c\u308b\u7d50\u679c\u306e\u30bb\u30c3\u30c8\u3067\u3059\u3002<\/p>\n<table 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