\u3000\u9ad8\u6821\u6570\u5b66\u306e\u7a4d\u5206\u306e\u5c0e\u5165\u90e8\u5206\u306b\u304a\u3044\u3066, \u7a4d\u5206\u306f\u300c\u5fae\u5206\u306e\u9006\u300d\u3068\u3057\u3066\u5b9a\u7fa9\u3055\u308c\u308b\u3002\u3064\u307e\u308a, f(x) \u306e\u7a4d\u5206\u3068\u306f\u5fae\u5206\u3057\u3066 f(x) \u306b\u306a\u308b\u95a2\u6570\u306e\u4e00\u822c\u5f62\u3067\u3042\u308b\u3002<\/p>\n
\u3000\u6570\u5b66\u306b\u9650\u3089\u306a\u3044\u3053\u3068\u3068\u601d\u3046\u304c, \u4e00\u822c\u306b, \u6700\u521d\u304b\u3089\u53b3\u683c\u3055\u306b\u3053\u3060\u308f\u3063\u3066\u8aac\u660e\u3092\u3059\u308b\u3068\u521d\u5b66\u8005\u304c\u7834\u7dbb\u3059\u308b\u3053\u3068\u306f\u591a\u3044\u3002\u4f8b\u3048\u3070, \u300cx \u304c a \u306b\u9650\u308a\u306a\u304f\u8fd1\u3065\u304f\u3068\u304d f(x) \u304c \u03b1\u306e\u9650\u308a\u306a\u304f\u8fd1\u3065\u304f\u3053\u3068\u300d\u3092 \u03b5-\u03b4\u8ad6\u6cd5\u3092\u4f7f\u3063\u3066\u9ad8\u6821\u751f\u306b\u5b9a\u7fa9\u3057\u3066\u3082, \u7406\u89e3\u3067\u304d\u308b\u9ad8\u6821\u751f\u306f\u6570\u30d1\u30fc\u30bb\u30f3\u30c8\u3067\u3042\u308d\u3046\u3002\u305d\u308c\u3088\u308a\u3082, \u53ce\u675f\u306b\u3064\u3044\u3066\u306f\u300c\u3068\u308a\u3042\u3048\u305a\u300d\u306f\u66d6\u6627\u306a\u8aac\u660e\u3092\u3057\u3066\u304a\u304d, \u305d\u3053\u304b\u3089\u5148\u306e\u4e16\u754c\u3092\u3042\u308b\u7a0b\u5ea6\u898b\u3066\u3082\u3089\u3044, \u3057\u3070\u3089\u304f\u305f\u3063\u3066\u518d\u5ea6\u300c\u53ce\u675f\u3059\u308b\u3053\u3068\u306e\u5b9a\u7fa9\u300d\u3092\u8003\u3048\u3066\u3082\u3089\u3046\u65b9\u304c\u3088\u3044\u3002<\/p>\n
\u3000\u3055\u3066, \u3082\u3046\u4e00\u5ea6, \u7a4d\u5206\u306e\u5b9a\u7fa9\u306b\u8a71\u3092\u623b\u305d\u3046\u3002\u7a4d\u5206\u306e\u5b9a\u7fa9\u3082\u9ad8\u6821\u751f\u306b\u6700\u521d\u304b\u3089\u53b3\u683c\u306b\u5b9a\u7fa9\u3092\u3057\u3066\u3082\u304a\u305d\u3089\u304f\u307b\u3068\u3093\u3069\u306e\u9ad8\u6821\u751f\u306f\u7406\u89e3\u3067\u304d\u306a\u3044\u3068\u306e\u8003\u3048\u304b\u3089\u300c\u7a4d\u5206\u306f\u5fae\u5206\u306e\u9006\u300d\u3067\u5b9a\u7fa9\u3057\u3066\u3044\u308b\u306e\u3060\u3068\u601d\u3046\u3002\u3053\u308c\u306b\u3064\u3044\u3066\u306f, \u6559\u3048\u65b9\u306e\u5de5\u592b\u306e\u4e00\u3064\u3067\u306f\u3042\u308b\u3053\u3068\u306f\u8a8d\u3081\u3064\u3064\u3082, \u500b\u4eba\u7684\u306b\u306f\u3042\u307e\u308a\u597d\u304d\u306b\u306f\u306a\u308c\u306a\u3044\u3002
\n\u3000\u307e\u305a\u7b2c\u4e00\u306b, \u3053\u306e\u5b9a\u7fa9\u306e\u5834\u5408, \u9ad8\u6821\u6570\u5b66\u306e\u7a4d\u5206\u306f\u300c\u30ea\u30fc\u30de\u30f3\u7a4d\u5206\u300d\u306a\u306e\u3060\u308d\u3046\u304b, \u305d\u308c\u3068\u3082\u300c\u30eb\u30d9\u30fc\u30b0\u7a4d\u5206\u300d\u306a\u306e\u3060\u308d\u3046\u304b\u306f\u308f\u304b\u3089\u306a\u3044\u3002\u30ea\u30fc\u30de\u30f3\u7a4d\u5206\u306e\u5834\u5408\u306f, \u3044\u308f\u3086\u308b\u30c7\u30a3\u30ea\u30af\u30ec\u306e\u95a2\u6570, \u3059\u306a\u308f\u3061, x \u304c\u6709\u7406\u6570\u306e\u3068\u304d 1, \u7121\u7406\u6570\u306e\u3068\u304d 0 \u3092\u3068\u308b\u95a2\u6570 \u3092 0 \u304b\u3089 1 \u307e\u3067\u7a4d\u5206\u3059\u308b\u3053\u3068\u306f\u3067\u304d\u306a\u3044\u304c, \u30eb\u30d9\u30fc\u30b0\u7a4d\u5206\u306e\u5834\u5408\u306f\u3053\u306e\u5b9a\u7a4d\u5206\u306e\u5024\u306f 0 \u3067\u3042\u308b\u3002\u306f\u305f\u3057\u3066\u9ad8\u6821\u6570\u5b66\u306e\u5834\u5408\u306f\u5b9a\u7e3e\u5206\u306e\u5024\u306f\u3069\u3061\u3089\u306b\u306a\u308b\u306e\u3060\u308d\u3046\u304b\u3002
\n\u3000\u305d\u3057\u3066, \u73fe\u884c\u8ab2\u7a0b\u306b\u304a\u3051\u308b\u6559\u79d1\u66f8\u306e\u6700\u5927\u306e\u77db\u76fe\u306f, \u5fae\u7a4d\u5206\u5b66\u306e\u57fa\u672c\u5b9a\u7406\u3067\u3042\u308b\u3002\u3053\u308c\u306f, a \u3092\u5b9a\u6570\u3068\u3057\u3066 \u300cx \u306e\u95a2\u6570 \u222b_(a)^(x) f(t) dt \u306f x \u306e\u95a2\u6570\u3067\u3042\u308a, \u3053\u308c\u3092 x \u3067\u5fae\u5206\u3059\u308b\u3068 f(x) \u306b\u306a\u308b\u300d\u3068\u3044\u3046\u3082\u306e, \u3064\u307e\u308a,
\n\u3000\u3000d\/dx \u222b_(a)^(x) f(t) dt=f(x)
\n\u3067\u3042\u308b\u3002\u3053\u308c\u306f\u300c\u7a4d\u5206\u3057\u305f\u95a2\u6570\u3092\u5fae\u5206\u3059\u308b\u3068\u5143\u306e\u95a2\u6570\u306b\u306a\u308b\u300d, \u3064\u307e\u308a\u300c\u7a4d\u5206\u306f\u5fae\u5206\u306e\u9006\u3067\u3042\u308b\u300d\u3053\u3068\u3092\u8a00\u3063\u305f\u3082\u306e\u3067\u3042\u308b\u304c, \u3053\u306e\u3053\u3068\u306f\u9ad8\u6821\u6570\u5b66\u306e\u4e2d\u3067\u306f\u5b9a\u7fa9\u3067\u3042\u3063\u305f\u306f\u305a\u3067\u3042\u308b\u3002\u3053\u308c\u3092\u77e5\u3089\u306a\u3044\u3046\u3061\u306b\u5b9a\u7406\u306b\u6469\u308a\u66ff\u3048\u3066\u3057\u307e\u3046\u3068, \u9ad8\u6821\u751f\u306e\u76ee\u306e\u524d\u3067\u300c\u5927\u4eba\u300d\u304c\u5b9a\u7fa9\u3068\u5b9a\u7406\u3092\u6df7\u4e71\u3057\u3066\u4f7f\u3063\u3066\u3044\u308b\u300c\u624b\u672c\u300d\u3092\u898b\u305b\u3066\u3044\u308b\u3088\u3046\u306a\u3082\u306e\u3067\u3042\u308b\u3002\u9ad8\u6821\u6570\u5b66\u306e\u4e2d\u3067\u306f, \u5fae\u7a4d\u5206\u5b66\u306e\u57fa\u672c\u5b9a\u7406\u306f\u300c\u5b9a\u7406\u300d\u3067\u306f\u306a\u3044\u306e\u3060\u3002\u3053\u308c\u304c\u5b9a\u7406\u3067\u306a\u3044\u3053\u3068\u3082\u79c1\u306e\u3068\u3063\u3066\u306f(\u3082\u3061\u308d\u3093\u591a\u304f\u306e\u6570\u5b66\u8005\u306b\u3068\u3063\u3066\u3082)\u6c17\u6301\u3061\u60aa\u3044\u3053\u3068\u3067\u306f\u3042\u308b\u304c, \u3053\u306e\u307e\u307e\u300c\u5b9a\u7406\u300d\u3068\u547c\u3073\u7d9a\u3051\u3066\u3088\u3044\u3082\u306e\u306a\u306e\u304b\u3068\u3044\u3046\u3053\u3068\u3092\u3088\u304f\u60a9\u3093\u3067\u3044\u308b\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
\u3000\u9ad8\u6821\u6570\u5b66\u306e\u7a4d\u5206\u306e\u5c0e\u5165\u90e8\u5206\u306b\u304a\u3044\u3066, \u7a4d\u5206\u306f\u300c\u5fae\u5206\u306e\u9006\u300d\u3068\u3057\u3066\u5b9a\u7fa9\u3055\u308c\u308b\u3002\u3064\u307e\u308a, f(x) \u306e\u7a4d\u5206\u3068\u306f\u5fae\u5206\u3057\u3066 f(x) \u306b\u306a\u308b\u95a2\u6570\u306e\u4e00\u822c\u5f62\u3067\u3042\u308b\u3002 \u3000\u6570\u5b66\u306b\u9650\u3089\u306a\u3044\u3053\u3068\u3068\u601d\u3046\u304c, \u4e00\u822c\u306b, \u6700\u521d\u304b\u3089\u53b3\u683c\u3055\u306b\u3053\u3060\u308f\u3063\u3066 […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[7,4,1],"tags":[],"class_list":["post-669","post","type-post","status-publish","format-standard","hentry","category-7","category-4","category-1"],"_links":{"self":[{"href":"https:\/\/math.co.jp\/blog\/index.php?rest_route=\/wp\/v2\/posts\/669","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/math.co.jp\/blog\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/math.co.jp\/blog\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/math.co.jp\/blog\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/math.co.jp\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=669"}],"version-history":[{"count":2,"href":"https:\/\/math.co.jp\/blog\/index.php?rest_route=\/wp\/v2\/posts\/669\/revisions"}],"predecessor-version":[{"id":672,"href":"https:\/\/math.co.jp\/blog\/index.php?rest_route=\/wp\/v2\/posts\/669\/revisions\/672"}],"wp:attachment":[{"href":"https:\/\/math.co.jp\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=669"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/math.co.jp\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=669"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/math.co.jp\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=669"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}