{"id":14081,"date":"2025-12-24T17:20:52","date_gmt":"2025-12-24T08:20:52","guid":{"rendered":"https:\/\/math-travel.com\/?p=14081"},"modified":"2026-02-11T17:05:23","modified_gmt":"2026-02-11T08:05:23","slug":"average-rate","status":"publish","type":"post","link":"https:\/\/math-travel.jp\/math-2\/average-rate\/","title":{"rendered":"\u5e73\u5747\u5909\u5316\u7387\u306e\u6c42\u3081\u65b9\uff1a\u610f\u5473\u3068\u516c\u5f0f\u3092\u89e3\u8aac\uff01\u300c\u50be\u304d\u300d\u3068\u306e\u9055\u3044\u3082\u30b9\u30c3\u30ad\u30ea\u308f\u304b\u308b"},"content":{"rendered":"\n

\u6570\u5b66\u2161\u306b\u306f\u5fae\u5206\u7a4d\u5206<\/span>\u304c\u3042\u308a\u3001\u591a\u304f\u306e\u9ad8\u6821\u751f\u3092\u60a9\u307e\u305b\u308b\u5358\u5143\u3067\u3059\u306d\u3002<\/span><\/p>\n\n\n\n

\u4eca\u56de\u89e3\u6c7a\u3059\u308b\u60a9\u307f<\/span><\/div>
\n

\u300c\u5e73\u5747\u5909\u5316\u7387\u3063\u3066\u306a\u306b\uff1f\u300d <\/p>\n\n\n\n

\u300c\u5e73\u5747\u5909\u5316\u7387\u306e\u6c42\u3081\u65b9\u304c\u77e5\u308a\u305f\u3044\u300d<\/p>\n<\/div><\/div>\n\n\n\n

\u4eca\u56de\u306f\u5fae\u5206\u6cd5\u304b\u3089\u5e73\u5747\u5909\u5316\u7387\u306e\u610f\u5473\u3084\u6c42\u3081\u65b9\u3092\u89e3\u8aac\u3057\u307e\u3059\u3002<\/p>\n\n\n

\"\"\u9ad8\u6821\u751f<\/span><\/div>
\n

\u5e73\u5747\u5909\u5316\u7387\u306e\u6c42\u3081\u65b9\u304c\u3088\u304f\u5206\u304b\u3089\u306a\u304f\u3066\u2026<\/p>\n<\/span><\/span><\/span><\/div><\/div><\/div><\/div>\n\n\n

“\u5e73\u5747\u5909\u5316\u7387”<\/span>\u3068\u805e\u3044\u3066\u3001\u96e3\u3057\u3044\u30a4\u30e1\u30fc\u30b8\u3092\u6301\u3064\u4eba\u3082\u591a\u3044\u3068\u601d\u3044\u307e\u3059\u3002<\/p>\n\n\n\n

\u3057\u304b\u3057\u3001\u610f\u5473\u304c\u5206\u304b\u308c\u3070\u7c21\u5358\u3067\u3001\u4e2d\u5b66\u6821\u3067\u7fd2\u3063\u305f\u5909\u5316\u306e\u5272\u5408\u3068\u540c\u3058<\/span>\u3067\u3059\u3002<\/p>\n\n\n

\n
\"\u5e73\u5747\u5909\u5316\u7387\u306e\u56f3\u89e3\"
\u5e73\u5747\u5909\u5316\u7387\u306e\u56f3\u89e3<\/figcaption><\/figure>\n<\/div>\n\n\n

\u672c\u8a18\u4e8b\u3067\u306f\u5e73\u5747\u5909\u5316\u7387\u306e\u610f\u5473\u3068\u6c42\u3081\u65b9\u3092\u89e3\u8aac<\/span>\u3057\u307e\u3059\u3002<\/p>\n\n\n\n

\u6570\u5b66\u304c\u82e6\u624b\u306a\u65b9\u3082\u5e73\u5747\u5909\u5316\u7387\u3092\u6c42\u3081\u3089\u308c\u308b\u3088\u3046\u306b\u306a\u308b\u306e\u3067\u3001\u305c\u3072\u672c\u8a18\u4e8b\u3092\u6700\u5f8c\u307e\u3067\u3054\u89a7\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n

\"\"\u30b7\u30fc\u30bf<\/span><\/div>
\n

\u6c17\u306b\u306a\u308b\u898b\u51fa\u3057\u3092\u30af\u30ea\u30c3\u30af\u3057\u3066\u3001
\u305c\u3072\u6700\u5f8c\u307e\u3067\u3054\u89a7\u304f\u3060\u3055\u3044\u3002<\/p>\n<\/span><\/span><\/span><\/div><\/div><\/div><\/div>\n\n\n

\u5e73\u5747\u5909\u5316\u7387\u3068\u306f\uff1f\u610f\u5473\u3092\u78ba\u8a8d<\/h2>\n\n\n\n

\u307e\u305a\u306f\u524d\u63d0\u3068\u3057\u3066\u3001\u5e73\u5747\u5909\u5316\u7387\u306e\u610f\u5473\u304b\u3089\u78ba\u8a8d\u3057\u3066\u304a\u304d\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n

\u5e73\u5747\u5909\u5316\u7387\u306e\u610f\u5473<\/span><\/div>
\n

\u95a2\u6570\\(y=f(x)\\)\u306b\u304a\u3044\u3066\u3001x\u306e\u5024\u304ca\u304b\u3089b\u307e\u3067\u5909\u5316\u3059\u308b\u3068\u304d\u3001<\/p>\n\n\n\n

\\[\\displaystyle \\frac{f(b)\u2212f(a)}{b-a}\\]<\/p>\n\n\n\n

\u3053\u308c\u3092\u3001\\(y=f(x)\\)\u306b\u304a\u3051\u308bx=a\u304b\u3089x=b\u307e\u3067\u306e\u5e73\u5747\u5909\u5316\u7387\u3068\u3044\u3046\u3002<\/p>\n<\/div><\/div>\n\n\n

\n
\"\u5e73\u5747\u5909\u5316\u7387\u306e\u56f3\u89e3\"
\u5e73\u5747\u5909\u5316\u7387\u306e\u56f3\u89e3<\/figcaption><\/figure>\n<\/div>\n\n\n

\u3053\u308c\u3060\u3051\u898b\u3066\u3082\u3088\u304f\u5206\u304b\u3089\u306a\u3044\u3068\u3044\u3046\u4eba\u3082\u591a\u3044\u306e\u3067\u306f\u306a\u3044\u3067\u3057\u3087\u3046\u304b\u3002\u610f\u5473\u3092\u7406\u89e3\u3059\u308c\u3070\u3001\u305d\u3093\u306a\u306b\u96e3\u3057\u3044\u3082\u306e\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n\n\n

\"\"\u30b7\u30fc\u30bf<\/span><\/div>
\n

\u516c\u5f0f\u3092\u6697\u8a18\u3059\u308b\u3088\u308a\u610f\u5473\u3092\u899a\u3048\u305f\u65b9\u304c\u65e9\u3044\u3088\uff01<\/p>\n<\/span><\/span><\/span><\/div><\/div><\/div><\/div>\n\n\n

\u5e73\u5747\u5909\u5316\u7387\u306f\u4e2d\u5b66\u6821\u3067\u7fd2\u3063\u305f\u5909\u5316\u306e\u5272\u5408\u3068\u610f\u5473\u306f\u540c\u3058\u3067\u3059\u3002<\/p>\n\n\n\n

\u307e\u305a\u3001\u5909\u5316\u306e\u5272\u5408\u306e\u5fa9\u7fd2\u304b\u3089\u3057\u3066\u3044\u304d\u307e\u3057\u3087\u3046\u3002
\u5909\u5316\u306e\u5272\u5408\u3068\u306fx\u306e\u5024\u306e\u5909\u5316\u306b\u5bfe\u3057\u3066\u3001y\u306e\u5024\u304c\u3069\u308c\u3060\u3051\u5909\u5316\u3057\u305f\u304b\u3092\u8868\u3057\u305f\u3082\u306e\u3067\u3059\u3002<\/p>\n\n\n\n

\u5f0f\u3067\u66f8\u304f\u3068<\/p>\n\n\n\n

\\[\u5909\u5316\u306e\u5272\u5408\uff1d\\displaystyle \\frac{y\u306e\u5897\u52a0\u91cf}{x\u306e\u5897\u52a0\u91cf}\\]<\/p>\n\n\n\n

\u3068\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n

\u3061\u306a\u307f\u306b\u3001\u30b0\u30e9\u30d5\u3067\u8868\u3059\u3068\u3053\u3093\u306a\u611f\u3058\u3067\u3059\u3002<\/p>\n\n\n

\n
\"\u5909\u5316\u306e\u5272\u5408\u3092\u89e3\u8aac\"<\/figure>\n<\/div>\n\n\n

\u4f8b\u3068\u3057\u3066\u3001\\(y=2x\\)\u306e\u30b0\u30e9\u30d5\u3092\u4f7f\u3063\u3066\u8003\u3048\u3066\u307f\u307e\u3059\u3002
x\u304c0\u304b\u30892\u307e\u3067\u5909\u5316\u3057\u305f\u3068\u304d\u5909\u5316\u306e\u5272\u5408\u306f<\/p>\n\n\n\n

\\[\\frac{4\u22120}{2\u22120}\uff1d2\\]<\/p>\n\n\n\n

\u3068\u306a\u308a\u3001\u5909\u5316\u306e\u5272\u5408\u306f\uff12\u3068\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n

\u5e73\u5747\u5909\u5316\u7387\u306f\u3053\u308c\u3068\u540c\u3058\u8003\u3048\u65b9\u3092\u3059\u308c\u3070\u826f\u3044\u306e\u3067\u3059\u3002<\/p>\n\n\n

\"\"\u9ad8\u6821\u751f<\/span><\/div>
\n

\u4e2d\u5b66\u3067\u3084\u3063\u305f\u3053\u3068\u3068\u540c\u3058\u3067\u3059\u306d\uff01<\/p>\n<\/span><\/span><\/span><\/div><\/div><\/div><\/div>\n\n\n

\u5e73\u5747\u5909\u5316\u7387\u306e\u6c42\u3081\u65b9<\/h2>\n\n\n\n

\u3053\u3053\u304b\u3089\u306f\u5e73\u5747\u5909\u5316\u7387\u306e\u6c42\u3081\u65b9\u306b\u3064\u3044\u3066\u89e3\u8aac\u3057\u3066\u3044\u304d\u307e\u3059\u3002<\/p>\n\n\n\n

\u5148\u307b\u3069\u3001\u5909\u5316\u306e\u5272\u5408\u306e\u6c42\u3081\u65b9\u3092\u5fa9\u7fd2\u3057\u307e\u3057\u305f\u304c\u3001\u5e73\u5747\u5909\u5316\u7387\u306e\u6c42\u3081\u65b9\u3082\u305d\u308c\u3068\u540c\u3058\u3053\u3068\u3092\u3059\u308b\u3060\u3051\u3067\u3059\u3002<\/p>\n\n\n\n

\u307e\u305a\u3001\u5e73\u5747\u5909\u5316\u7387\u3092\u6c42\u3081\u308b\u306b\u306f\u5148\u307b\u3069\u7d39\u4ecb\u3057\u305f\u3053\u306e\u516c\u5f0f\u3092\u4f7f\u3044\u307e\u3059\u3002<\/p>\n\n\n\n

\\[\\displaystyle \\frac{f(b)\u2212f(a)}{b-a}\\]<\/p>\n\n\n\n

\u5e73\u5747\u5909\u5316\u7387\u3092\u6c42\u3081\u308b\u4f8b\u984c<\/h3>\n\n\n\n
\u4f8b\u984c<\/span><\/div>
\n

\\(f(x)=2x^{2}\u22121\\)\u306b\u304a\u3044\u3066\u3001\\(x=0\\)\u304b\u3089\\(x=2\\)\u307e\u3067\u306e\u5e73\u5747\u5909\u5316\u7387\u3092\u6c42\u3081\u3088\u3002<\/p>\n<\/div><\/div>\n\n\n\n

\u3053\u306e\u4f8b\u984c\u3092\u4f7f\u3063\u3066\u3001\u5e73\u5747\u5909\u5316\u7387\u306e\u6c42\u3081\u65b9\u3092\u89e3\u8aac\u3057\u3066\u3044\u304d\u307e\u3059\u3002<\/p>\n\n\n\n

\u6163\u308c\u308b\u307e\u3067\u306f\u56f3\u3092\u66f8\u3044\u3066\u307f\u308b\u3068\u30a4\u30e1\u30fc\u30b8\u3057\u3084\u3059\u304f\u306a\u308b\u3068\u601d\u3044\u307e\u3059\u3002<\/p>\n\n\n

\n
\"\u5e73\u5747\u5909\u5316\u7387\u306e\u6c42\u3081\u65b9\"
\u5e73\u5747\u5909\u5316\u7387\u3092\u6c42\u3081\u308b\u4f8b\u984c<\/figcaption><\/figure>\n<\/div>\n\n\n

\u5f8c\u306f\u3001\u516c\u5f0f\u306b\u5f53\u3066\u306f\u3081\u3066\u3044\u304f\u3060\u3051\u3067\u3059\u3002<\/p>\n\n\n\n

\\[\\displaystyle \\frac{f(2)-f(0)}{2-0}=\\frac{7-(-1)}{2-0}=4\\]<\/p>\n\n\n\n

\u3088\u3063\u3066\u3001\u5e73\u5747\u5909\u5316\u7387\u306f4\u3068\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n

\"\"\u9ad8\u6821\u751f<\/span><\/div>
\n

\u3042\u308a\u304c\u3068\u3046\u3054\u3056\u3044\u307e\u3059\uff01\u3060\u3044\u3076\u5206\u304b\u3063\u3066\u304d\u307e\u3057\u305f\uff01<\/p>\n<\/span><\/span><\/span><\/div><\/div><\/div><\/div>\n\n\n

\u5e73\u5747\u5909\u5316\u7387\u3092\u6c42\u3081\u3088\u3046\uff01<\/h2>\n\n\n\n

\u3067\u306f\u3001\u5b9f\u969b\u306b\u7df4\u7fd2\u554f\u984c\u3092\u89e3\u3044\u3066\u5e73\u5747\u5909\u5316\u7387\u3092\u6c42\u3081\u3066\u307f\u307e\u3057\u3087\u3046\uff01<\/p>\n\n\n\n

\u7df4\u7fd2\u554f\u984c<\/span><\/div>
\n

\\(y=x^{2}\\)\u306b\u304a\u3044\u3066\u3001\\(x=1\\)\u304b\u3089\\(x=3\\)\u307e\u3067\u306e\u5e73\u5747\u5909\u5316\u7387\u3092\u6c42\u3081\u3088\u3046\u3002<\/p>\n\n\n\n

\\(y=x^{2}\\)\u306b\u304a\u3044\u3066\u3001\\(x=1\\)\u304b\u3089\\(x=1+h\\)\u307e\u3067\u306e\u5e73\u5747\u5909\u5316\u7387\u3092\u6c42\u3081\u3088\u3046\u3002<\/p>\n<\/div><\/div>\n\n\n\n

\u7df4\u7fd2\u554f\u984c\u306e\u89e3\u7b54<\/h3>\n\n\n\n

\uff08\uff11\uff09<\/p>\n\n\n\n

\\begin{eqnarray}
\\displaystyle \\frac{f(3)\u2212f(1)}{3\u22121}&=&\\frac{3^2\u22121^2}{3\u22121}\\\\
&=&\\frac{8}{2}\\\\
&=&4
\\end{eqnarray}<\/p>\n\n\n\n

\u7b54\u3048\u30004<\/span><\/p>\n\n\n\n\n\n\n\n

\uff08\uff12\uff09<\/p>\n\n\n\n

\\begin{eqnarray}
\\displaystyle \\frac{f(1+\u210e)\u2212f(1)}{(1+\u210e)\u22121}&=&\\frac{(1+\u210e)^2\u22121^2}{(1+\u210e)\u22121}\\\\
&=&\\frac{2\u210e+\u210e^2}{\u210e}\\\\
&=&\\frac{\u210e(2+\u210e)}{\u210e}\\\\
&=&2+h
\\end{eqnarray}<\/p>\n\n\n\n

\u7b54\u3048\u30002+\u210e<\/span><\/p>\n\n\n\n

\u3053\u306e\u554f\u984c\u306f\\(x=1+h\\)\u3092\u4ee3\u5165\u3057\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u306e\u3067\u3001\u5c11\u3057\u8a08\u7b97\u304c\u3084\u3084\u3053\u3057\u304f\u306a\u308b\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u304c\u3001\u3084\u308a\u65b9\u306f\uff08\uff11\uff09\u3068\u540c\u3058\u3067\u3059\u3002<\/p>\n\n\n\n

\u5e73\u5747\u5909\u5316\u7387\u3068\u5fae\u5206\u4fc2\u6570\u306e\u9055\u3044<\/h2>\n\n\n\n

\u5fae\u5206\u6cd5\u3092\u5b66\u3093\u3067\u3044\u308b\u3068\u300c\u5fae\u5206\u4fc2\u6570\u300d<\/span>\u3068\u3044\u3046\u8a00\u8449\u304c\u51fa\u3066\u304d\u307e\u3059\u3002<\/p>\n\n\n\n

\u300c\u5e73\u5747\u5909\u5316\u7387\u300d\u3068\u300c\u5fae\u5206\u4fc2\u6570\u300d\u306e\u9055\u3044\u304c\u5206\u304b\u3089\u306a\u3044\u4eba<\/span>\u3082\u3044\u308b\u306e\u3067\u306f\u306a\u3044\u304b\u3068\u601d\u3044\u307e\u3059\u3002<\/p>\n\n\n\n

\u5fae\u5206\u4fc2\u6570\u306e\u5b9a\u7fa9<\/h3>\n\n\n\n

\u307e\u305a\u3001\u5fae\u5206\u4fc2\u6570\u3068\u306f\u4f55\u304b\u5b9a\u7fa9\u3092\u8aac\u660e\u3057\u307e\u3059\u3002<\/p>\n\n\n\n

\u5fae\u5206\u4fc2\u6570\u306e\u5b9a\u7fa9<\/span><\/div>
\n


\u95a2\u6570f(x)\u306e\\(x=a\\)\u304b\u3089\\(x=a+h\\)\u307e\u3067\u306e\u5e73\u5747\u5909\u5316\u7387<\/p>\n\n\n\n

\\[\\displaystyle \\frac{f(a+\u210e)\u2212f(a)}{(a+h)-a}\\]<\/p>\n\n\n\n

\u306b\u304a\u3044\u3066\u3001h\u304c\uff10\u306b\u9650\u308a\u306a\u304f\u8fd1\u3065\u304f\u3068\u304d\u3001\u305d\u306e\u6975\u9650\u5024\u3092\u95a2\u6570f(x)\u306ex=a\u306b\u304a\u3051\u308b\u5fae\u5206\u4fc2\u6570\u307e\u305f\u306f\u5909\u5316\u7387\u3068\u3044\u3046\u3002<\/p>\n<\/div><\/div>\n\n\n\n

\u3053\u306e\u5b9a\u7fa9\u3067\u306f\u96e3\u3057\u304f\u3066\u4f1d\u308f\u3089\u306a\u3044\u3068\u601d\u3046\u306e\u3067\u3001\u56f3\u3092\u7528\u3044\u3066\u8aac\u660e\u3057\u3066\u3044\u304d\u307e\u3059\u3002<\/p>\n\n\n\n

\u300c\u5e73\u5747\u306e\u901f\u5ea6\u300d\u3068\u300c\u77ac\u9593\u306e\u901f\u5ea6\u300d<\/h3>\n\n\n\n

\u7686\u3055\u3093\u306f\u300c\u5e73\u5747\u306e\u901f\u5ea6\u300d\u300c\u77ac\u9593\u306e\u901f\u5ea6\u300d\u3068\u3044\u3046\u8a00\u8449\u3092\u805e\u3044\u305f\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u304b\u3002<\/p>\n\n\n\n

\u3053\u306e\u300c\u5e73\u5747\u306e\u901f\u5ea6\uff06\u77ac\u9593\u306e\u901f\u5ea6\u300d<\/span>\u3068\u300c\u5e73\u5747\u5909\u5316\u7387\uff06\u5fae\u5206\u4fc2\u6570\u300d<\/span>\u3092\u7d50\u3073\u3064\u3051\u3066\u8003\u3048\u3066\u3044\u304d\u307e\u3059\u3002<\/p>\n\n\n\n

\u3088\u304f\u5206\u304b\u3089\u306a\u304f\u3066\u3082\u8aac\u660e\u3092\u8aad\u3093\u3067\u3082\u3089\u3048\u308c\u3070\u7d0d\u5f97\u3067\u304d\u308b\u3068\u601d\u3046\u306e\u3067\u3001\u3053\u3053\u306f\u3058\u3063\u304f\u308a\u3068\u547c\u3093\u3067\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n\n\n\n\n

\u307e\u305a\u30012000\uff4d\u306e\u8ddd\u96e2\u309210\u5206\u3067\u8d70\u3063\u305f\u3068\u3057\u307e\u3059\u3002\u3053\u306e\u6642\u306e\u8d70\u308b\u901f\u3055\u306f\u5206\u901f200m\u3068\u3059\u3050\u306b\u8a08\u7b97\u3067\u304d\u307e\u3059\u306d\u3002<\/p>\n\n\n\n

\u3053\u308c\u304c\u5e73\u5747\u306e\u901f\u5ea6\u3001\u3064\u307e\u308a\u5e73\u5747\u5909\u5316\u7387\u3067\u3059\u3002<\/p>\n\n\n\n

\u3067\u3059\u304c\u3001\u5b9f\u969b\u306b\u8d70\u308b\u5834\u5408\u30012000\uff4d\u3092\u305a\u3063\u3068\u4e00\u5b9a\u306e\u901f\u3055\u3067\u8d70\u308b\u308f\u3051\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3088\u306d\u3002<\/p>\n\n\n\n

\u4e0b\u306e\u56f3\u306e\u3088\u3046\u306b2000\uff4d\u3092\u8d70\u308b\u3068\u304d\u5206\u901f200m\u3088\u308a\u3082\u901f\u304f\u306a\u3063\u305f\u308a\u3001\u9045\u304f\u306a\u3063\u305f\u308a\u3057\u307e\u3059\u3002<\/p>\n\n\n

\n
\"\u5e73\u5747\u5909\u5316\u7387\u3068\u5fae\u5206\u4fc2\u6570\u306e\u9055\u3044\"<\/figure>\n<\/div>\n\n\n

\u3053\u308c\u304c\u77ac\u9593\u306e\u901f\u5ea6\u3067\u3042\u308a\u3001\u5fae\u5206\u4fc2\u6570\u306e\u610f\u5473\u3067\u3059\u3002<\/p>\n\n\n\n

\u5148\u307b\u3069\u306e\u4f8b\u3067\u8003\u3048\u308b\u3068\u5e73\u5747\u5909\u5316\u7387\u3092\u6c42\u3081\u308b\u6642\u3001\u5206\u6bcd\u306f\u6642\u9593\u3067\u3057\u305f\u3088\u306d\u3002\u3053\u306e\u6642\u9593\u306e\u9593\u9694\u309210\u5206\u3067\u306f\u306a\u304f\u30011\u79d2\u30010.1\u79d2\u3068\u3069\u3093\u3069\u3093\u72ed\u304f\u3057\u3066\u3044\u304f\u3001\u3064\u307e\u308a\u9650\u308a\u306a\u304f0\u306b\u8fd1\u3065\u3051\u308b\u3068\u6b63\u78ba\u306a\u77ac\u9593\u306e\u901f\u5ea6\u3092\u6c42\u3081\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n

\u4eca\u56de\u306f\u901f\u5ea6\u3092\u4f8b\u306b\u8003\u3048\u307e\u3057\u305f\u304c\u3001\u3042\u308b1\u70b9\u306b\u304a\u3051\u308b\u901f\u5ea6\u307f\u305f\u3044\u306a\u3082\u306e\u3092\u5fae\u5206\u4fc2\u6570\u3068\u3044\u3044\u307e\u3059\u3002<\/p>\n\n\n\n

\u5e73\u5747\u5909\u5316\u7387\u3068\u5fae\u5206\u4fc2\u6570\u306e\u9055\u3044<\/h3>\n\n\n\n

\u6b21\u306b\u5e73\u5747\u5909\u5316\u7387\u3068\u5fae\u5206\u4fc2\u6570\u306e\u9055\u3044\u3092\u50be\u304d\u306b\u7740\u76ee\u3057\u3066\u8aac\u660e\u3057\u3066\u3044\u304d\u307e\u3059\u3002<\/p>\n\n\n\n

\u30dd\u30a4\u30f3\u30c8<\/span><\/div>
\n

\u30fb\u5e73\u5747\u5909\u5316\u7387
\u2192\u3042\u308b2\u70b9\u3092\u901a\u308b\u76f4\u7dda\u306e\u50be\u304d<\/p>\n\n\n\n

\u30fb\u5fae\u5206\u4fc2\u6570
\u2192\u30b0\u30e9\u30d5\u4e0a\u306e\u63a5\u70b9\u306b\u304a\u3051\u308b\u63a5\u7dda\u306e\u50be\u304d<\/p>\n<\/div><\/div>\n\n\n\n

\u3053\u308c\u3092\u30b0\u30e9\u30d5\u3067\u8003\u3048\u308b\u3068\u3059\u3050\u306b\u5206\u304b\u308b\u3068\u601d\u3044\u307e\u3059\u3002<\/p>\n\n\n\n

\n
<\/div><\/div>\n\n\n
\n
\"\u5e73\u5747\u5909\u5316\u7387\"
\u5e73\u5747\u5909\u5316\u7387<\/figcaption><\/figure>\n<\/div>\n\n\n
<\/div>\n\n\n
\n
\"\u5fae\u5206\u4fc2\u6570\"
\u5fae\u5206\u4fc2\u6570<\/figcaption><\/figure>\n<\/div>\n\n\n

\u3053\u306e\u56f3\u3067\u8003\u3048\u308b\u3068\u3001\u5e73\u5747\u5909\u5316\u7387\u306f\u76f4\u7ddaAB\u306e\u50be\u304d<\/span>\u306b\u306a\u3063\u3066\u3044\u308b\u3053\u3068\u304c\u5206\u304b\u308a\u307e\u3059\u3002<\/p>\n\n\n\n

\u307e\u305f\u3001\u5fae\u5206\u4fc2\u6570\u306f\u70b9A\u306b\u304a\u3051\u308b\u63a5\u7dda\u306e\u50be\u304d<\/span>\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n

\u3064\u307e\u308a\u3001\u3053\u306e\u56f3\u3067\u8a00\u3046\u3068\u300c\u5e73\u5747\u5909\u5316\u7387\u3092\u6c42\u3081\u3088\u300d\u3068\u300c\u76f4\u7ddaAB\u306e\u50be\u304d\u3092\u6c42\u3081\u3088\u300d\u306f\u540c\u3058\u610f\u5473\u3067\u3042\u308a\u3001\u300c\u5fae\u5206\u4fc2\u6570\u3092\u6c42\u3081\u3088\u300d\u3068\u300c\u70b9A\u306b\u304a\u3051\u308b\u63a5\u7dda\u306e\u50be\u304d\u3092\u6c42\u3081\u3088\u300d\u306f\u540c\u3058\u610f\u5473\u3067\u3042\u308b\u3068\u3044\u3048\u307e\u3059\u3002<\/p>\n\n\n\n

\u5e73\u5747\u5909\u5316\u7387\u306e\u610f\u5473\u3068\u6c42\u3081\u65b9\u3000\u307e\u3068\u3081<\/h2>\n\n\n\n

\u4eca\u56de\u306f\u5fae\u5206\u6cd5\u304b\u3089\u5e73\u5747\u5909\u5316\u7387\u306e\u610f\u5473\u3068\u6c42\u3081\u65b9\u3092\u89e3\u8aac\u3057\u307e\u3057\u305f\u3002<\/p>\n\n\n\n

\u5e73\u5747\u5909\u5316\u7387\u3068\u3044\u3046\u540d\u524d\u304b\u3089\u3001\u96e3\u3057\u304f\u8003\u3048\u3066\u3057\u307e\u3057\u304c\u3061\u3067\u3059\u304c\u610f\u5916\u3068\u7c21\u5358\u306b\u6c42\u3081\u3089\u308c\u308b\u3053\u3068\u304c\u5206\u304b\u3063\u305f\u3068\u601d\u3044\u307e\u3059\u3002<\/p>\n\n\n\n

\u5e73\u5747\u5909\u5316\u7387\u3068\u306fx\u306e\u5024\u306e\u5909\u5316\u306b\u5bfe\u3057\u3066\u3001y\u306e\u5024\u304c\u3069\u308c\u3060\u3051\u5909\u5316\u3057\u305f\u304b\u3092\u8868\u3057\u305f\u3082\u306e\u3067\u3059\u3002<\/p>\n\n\n\n

\u5e73\u5747\u5909\u5316\u7387\u306e\u610f\u5473<\/span><\/div>
\n

\u95a2\u6570\\(y=f(x)\\)\u306b\u304a\u3044\u3066\u3001x\u306e\u5024\u304ca\u304b\u3089b\u307e\u3067\u5909\u5316\u3059\u308b\u3068\u304d\u3001<\/p>\n\n\n\n

\\[\\displaystyle \\frac{f(b)\u2212f(a)}{b-a}\\]<\/p>\n\n\n\n

\u3053\u308c\u3092\u3001\\(y=f(x)\\)\u306b\u304a\u3051\u308bx=a\u304b\u3089x=b\u307e\u3067\u306e\u5e73\u5747\u5909\u5316\u7387\u3068\u3044\u3046\u3002<\/p>\n<\/div><\/div>\n\n\n

\n
\"\u5e73\u5747\u5909\u5316\u7387\u306e\u56f3\u89e3\"
\u5e73\u5747\u5909\u5316\u7387\u306e\u56f3\u89e3<\/figcaption><\/figure>\n<\/div>\n\n\n

\u3053\u306e\u516c\u5f0f\u306f\u9811\u5f35\u3063\u3066\u899a\u3048\u3088\u3046\u3068\u3057\u306a\u304f\u3066\u3082\u3001\u5e73\u5747\u5909\u5316\u7387\u306e\u610f\u5473\u3055\u3048\u3057\u3063\u304b\u308a\u7406\u89e3\u3057\u3066\u3044\u308c\u3070\u3059\u3050\u306b\u308f\u304b\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n

\u307e\u305f\u3001\u5e73\u5747\u5909\u5316\u7387\u3068\u5fae\u5206\u4fc2\u6570\u306e\u9055\u3044\u3082\u3057\u3063\u304b\u308a\u304a\u3055\u3048\u3066\u3001\u554f\u984c\u3067\u4f55\u3092\u6c42\u3081\u308c\u3070\u3088\u3044\u306e\u304b\u304c\u5206\u304b\u308b\u3088\u3046\u306b\u3057\u3066\u304a\u304d\u307e\u3057\u3087\u3046\uff01<\/p>\n\n\n\n

\u305c\u3072\u3053\u306e\u8a18\u4e8b\u3067\u7d39\u4ecb\u3057\u305f\u8003\u3048\u65b9\u3092\u53c2\u8003\u306b\u3057\u3066\u307f\u3066\u304f\u3060\u3055\u3044\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"

\u6570\u5b66\u2161\u306b\u306f\u5fae\u5206\u7a4d\u5206\u304c\u3042\u308a\u3001\u591a\u304f\u306e\u9ad8\u6821\u751f\u3092\u60a9\u307e\u305b\u308b\u5358\u5143\u3067\u3059\u306d\u3002 \u4eca\u56de\u306f\u5fae\u5206\u6cd5\u304b\u3089\u5e73\u5747\u5909\u5316\u7387\u306e\u610f\u5473\u3084\u6c42\u3081\u65b9\u3092\u89e3\u8aac\u3057\u307e\u3059\u3002 “\u5e73\u5747\u5909\u5316\u7387”\u3068\u805e\u3044\u3066\u3001\u96e3\u3057\u3044\u30a4\u30e1\u30fc\u30b8\u3092\u6301\u3064\u4eba\u3082\u591a\u3044\u3068\u601d\u3044\u307e\u3059\u3002 \u3057\u304b\u3057\u3001\u610f\u5473 […]<\/p>\n","protected":false},"author":1,"featured_media":14085,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"swell_btn_cv_data":"","footnotes":""},"categories":[97,224],"tags":[96,14],"class_list":["post-14081","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-differential","category-math-2","tag-96","tag-b"],"yoast_head":"\n\u5e73\u5747\u5909\u5316\u7387\u306e\u6c42\u3081\u65b9\uff1a\u610f\u5473\u3068\u516c\u5f0f\u3092\u89e3\u8aac\uff01\u300c\u50be\u304d\u300d\u3068\u306e\u9055\u3044\u3082\u30b9\u30c3\u30ad\u30ea\u308f\u304b\u308b<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/math-travel.jp\/math-2\/average-rate\/\" \/>\n<meta property=\"og:locale\" content=\"ja_JP\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u5e73\u5747\u5909\u5316\u7387\u306e\u6c42\u3081\u65b9\uff1a\u610f\u5473\u3068\u516c\u5f0f\u3092\u89e3\u8aac\uff01\u300c\u50be\u304d\u300d\u3068\u306e\u9055\u3044\u3082\u30b9\u30c3\u30ad\u30ea\u308f\u304b\u308b\" \/>\n<meta property=\"og:description\" content=\"\u6570\u5b66\u2161\u306b\u306f\u5fae\u5206\u7a4d\u5206\u304c\u3042\u308a\u3001\u591a\u304f\u306e\u9ad8\u6821\u751f\u3092\u60a9\u307e\u305b\u308b\u5358\u5143\u3067\u3059\u306d\u3002 \u4eca\u56de\u306f\u5fae\u5206\u6cd5\u304b\u3089\u5e73\u5747\u5909\u5316\u7387\u306e\u610f\u5473\u3084\u6c42\u3081\u65b9\u3092\u89e3\u8aac\u3057\u307e\u3059\u3002 “\u5e73\u5747\u5909\u5316\u7387”\u3068\u805e\u3044\u3066\u3001\u96e3\u3057\u3044\u30a4\u30e1\u30fc\u30b8\u3092\u6301\u3064\u4eba\u3082\u591a\u3044\u3068\u601d\u3044\u307e\u3059\u3002 \u3057\u304b\u3057\u3001\u610f\u5473 […]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/math-travel.jp\/math-2\/average-rate\/\" \/>\n<meta property=\"og:site_name\" content=\"\u30de\u30b9\u30c8\u30e9\u9ad8\u6821\u6570\u5b66\u307e\u3068\u3081\u30b5\u30a4\u30c8\" \/>\n<meta property=\"article:published_time\" content=\"2025-12-24T08:20:52+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-02-11T08:05:23+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/math-travel.jp\/wp-content\/uploads\/2023\/09\/\u5e73\u5747\u5909\u5316\u7387\u306e\u6c42\u3081\u65b9\u3092\u89e3\u8aac\uff01-\u610f\u5473\u3068\u516c\u5f0f\u304c\u5206\u304b\u308c\u3070\u96e3\u3057\u304f\u306a\u3044\uff01.png\" \/>\n\t<meta property=\"og:image:width\" content=\"1200\" \/>\n\t<meta property=\"og:image:height\" content=\"630\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"\u3086\u3046\u3084\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@https:\/\/twitter.com\/mathtora\" \/>\n<meta name=\"twitter:label1\" content=\"\u57f7\u7b46\u8005\" \/>\n\t<meta name=\"twitter:data1\" content=\"\u3086\u3046\u3084\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u63a8\u5b9a\u8aad\u307f\u53d6\u308a\u6642\u9593\" \/>\n\t<meta name=\"twitter:data2\" content=\"10\u5206\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/math-travel.jp\/math-2\/average-rate\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/math-travel.jp\/math-2\/average-rate\/\"},\"author\":{\"name\":\"\u3086\u3046\u3084\",\"@id\":\"https:\/\/math-travel.jp\/#\/schema\/person\/b0d9d1e7e332261165c2f7318aa4d395\"},\"headline\":\"\u5e73\u5747\u5909\u5316\u7387\u306e\u6c42\u3081\u65b9\uff1a\u610f\u5473\u3068\u516c\u5f0f\u3092\u89e3\u8aac\uff01\u300c\u50be\u304d\u300d\u3068\u306e\u9055\u3044\u3082\u30b9\u30c3\u30ad\u30ea\u308f\u304b\u308b\",\"datePublished\":\"2025-12-24T08:20:52+00:00\",\"dateModified\":\"2026-02-11T08:05:23+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/math-travel.jp\/math-2\/average-rate\/\"},\"wordCount\":147,\"commentCount\":0,\"image\":{\"@id\":\"https:\/\/math-travel.jp\/math-2\/average-rate\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/math-travel.jp\/wp-content\/uploads\/2023\/09\/\u5e73\u5747\u5909\u5316\u7387\u306e\u6c42\u3081\u65b9\u3092\u89e3\u8aac\uff01-\u610f\u5473\u3068\u516c\u5f0f\u304c\u5206\u304b\u308c\u3070\u96e3\u3057\u304f\u306a\u3044\uff01.png\",\"keywords\":[\"\u5fae\u5206\u6cd5\",\"\u6570\u5b66\u2161B\"],\"articleSection\":[\"\u5fae\u5206\u7a4d\u5206\",\"\u6570\u5b662\"],\"inLanguage\":\"ja\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\/\/math-travel.jp\/math-2\/average-rate\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/math-travel.jp\/math-2\/average-rate\/\",\"url\":\"https:\/\/math-travel.jp\/math-2\/average-rate\/\",\"name\":\"\u5e73\u5747\u5909\u5316\u7387\u306e\u6c42\u3081\u65b9\uff1a\u610f\u5473\u3068\u516c\u5f0f\u3092\u89e3\u8aac\uff01\u300c\u50be\u304d\u300d\u3068\u306e\u9055\u3044\u3082\u30b9\u30c3\u30ad\u30ea\u308f\u304b\u308b\",\"isPartOf\":{\"@id\":\"https:\/\/math-travel.jp\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/math-travel.jp\/math-2\/average-rate\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/math-travel.jp\/math-2\/average-rate\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/math-travel.jp\/wp-content\/uploads\/2023\/09\/\u5e73\u5747\u5909\u5316\u7387\u306e\u6c42\u3081\u65b9\u3092\u89e3\u8aac\uff01-\u610f\u5473\u3068\u516c\u5f0f\u304c\u5206\u304b\u308c\u3070\u96e3\u3057\u304f\u306a\u3044\uff01.png\",\"datePublished\":\"2025-12-24T08:20:52+00:00\",\"dateModified\":\"2026-02-11T08:05:23+00:00\",\"author\":{\"@id\":\"https:\/\/math-travel.jp\/#\/schema\/person\/b0d9d1e7e332261165c2f7318aa4d395\"},\"breadcrumb\":{\"@id\":\"https:\/\/math-travel.jp\/math-2\/average-rate\/#breadcrumb\"},\"inLanguage\":\"ja\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/math-travel.jp\/math-2\/average-rate\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"ja\",\"@id\":\"https:\/\/math-travel.jp\/math-2\/average-rate\/#primaryimage\",\"url\":\"https:\/\/math-travel.jp\/wp-content\/uploads\/2023\/09\/\u5e73\u5747\u5909\u5316\u7387\u306e\u6c42\u3081\u65b9\u3092\u89e3\u8aac\uff01-\u610f\u5473\u3068\u516c\u5f0f\u304c\u5206\u304b\u308c\u3070\u96e3\u3057\u304f\u306a\u3044\uff01.png\",\"contentUrl\":\"https:\/\/math-travel.jp\/wp-content\/uploads\/2023\/09\/\u5e73\u5747\u5909\u5316\u7387\u306e\u6c42\u3081\u65b9\u3092\u89e3\u8aac\uff01-\u610f\u5473\u3068\u516c\u5f0f\u304c\u5206\u304b\u308c\u3070\u96e3\u3057\u304f\u306a\u3044\uff01.png\",\"width\":1200,\"height\":630,\"caption\":\"\u5e73\u5747\u5909\u5316\u7387\u306e\u6c42\u3081\u65b9\u3092\u89e3\u8aac\uff01 \u610f\u5473\u3068\u516c\u5f0f\u304c\u5206\u304b\u308c\u3070\u96e3\u3057\u304f\u306a\u3044\uff01\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/math-travel.jp\/math-2\/average-rate\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"\u30de\u30b9\u30c8\u30e9TOP\u30da\u30fc\u30b8\",\"item\":\"https:\/\/math-travel.jp\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"\u6570\u5b662\",\"item\":\"https:\/\/math-travel.jp\/math-2\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"\u5e73\u5747\u5909\u5316\u7387\u306e\u6c42\u3081\u65b9\uff1a\u610f\u5473\u3068\u516c\u5f0f\u3092\u89e3\u8aac\uff01\u300c\u50be\u304d\u300d\u3068\u306e\u9055\u3044\u3082\u30b9\u30c3\u30ad\u30ea\u308f\u304b\u308b\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/math-travel.jp\/#website\",\"url\":\"https:\/\/math-travel.jp\/\",\"name\":\"\u30de\u30b9\u30c8\u30e9\u9ad8\u6821\u6570\u5b66\u307e\u3068\u3081\u30b5\u30a4\u30c8\",\"description\":\"\u9ad8\u6821\u6570\u5b66\u307e\u3068\u3081\u30b5\u30a4\u30c8\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/math-travel.jp\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"ja\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/math-travel.jp\/#\/schema\/person\/b0d9d1e7e332261165c2f7318aa4d395\",\"name\":\"\u3086\u3046\u3084\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"ja\",\"@id\":\"https:\/\/math-travel.jp\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/4d305e300a68567ef8b0fcf2b1b0f737d3d5554876534b905de84ae49b754859?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/4d305e300a68567ef8b0fcf2b1b0f737d3d5554876534b905de84ae49b754859?s=96&d=mm&r=g\",\"caption\":\"\u3086\u3046\u3084\"},\"description\":\"\u6570\u5b66\u6559\u80b2\u5c02\u9580\u5bb6\u30fb\u30aa\u30f3\u30e9\u30a4\u30f3\u5bb6\u5ead\u6559\u5e2b\u300c\u30b9\u30bf\u30c7\u30a3\u30c8\u30ec\u30fc\u30ca\u30fc\u300d\u4ee3\u8868 \u611b\u77e5\u6559\u80b2\u5927\u5b66\u6559\u80b2\u5b66\u90e8\u6570\u5b66\u9078\u4fee\u3092\u5352\u696d\u3002\u5c0f\u5b66\u6821\u30fb\u4e2d\u5b66\u6821\u30fb\u9ad8\u7b49\u5b66\u6821\u306e\u6559\u54e1\u514d\u8a31\u3092\u4fdd\u6301\u3057\u3001\u5b9f\u7528\u6570\u5b66\u6280\u80fd\u691c\u5b9a\u6e961\u7d1a\u3092\u6240\u6301\u3002 \u500b\u5225\u6307\u5c0e\u6b7410\u5e74\u3001\u3053\u308c\u307e\u3067\u306b\u6570\u767e\u540d\u4ee5\u4e0a\u306e\u53d7\u9a13\u751f\u3092\u76f4\u63a5\u6307\u5c0e\u3057\u3066\u304d\u307e\u3057\u305f\u3002\u6559\u79d1\u66f8\u306e\u300c\u884c\u9593\u300d\u306b\u3042\u308b\u8ad6\u7406\u3092\u8a00\u8a9e\u5316\u3057\u3001\u6697\u8a18\u306b\u983c\u3089\u306a\u3044\u300c\u672c\u8cea\u7684\u306a\u6570\u5b66\u306e\u697d\u3057\u3055\u300d\u3092\u4f1d\u3048\u308b\u3053\u3068\u3092\u4fe1\u6761\u3068\u3057\u3066\u3044\u307e\u3059\u3002\u73fe\u5728\u306f\u3001\u5168\u56fd\u306e\u751f\u5f92\u3092\u5bfe\u8c61\u3068\u3057\u305f\u30aa\u30f3\u30e9\u30a4\u30f3\u5bb6\u5ead\u6559\u5e2b\u300c\u30b9\u30bf\u30c7\u30a3\u30c8\u30ec\u30fc\u30ca\u30fc\u300d\u3092\u904b\u55b6\u3057\u3001\u504f\u5dee\u502440\u53f0\u304b\u3089\u306e\u9006\u8ee2\u5408\u683c\u3084\u3001\u6570\u5b66\u30a2\u30ec\u30eb\u30ae\u30fc\u306e\u514b\u670d\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u3066\u3044\u307e\u3059\u3002\",\"sameAs\":[\"https:\/\/www.instagram.com\/mathtora\/\",\"https:\/\/x.com\/https:\/\/twitter.com\/mathtora\",\"https:\/\/www.youtube.com\/channel\/UCH36B2btgm4soZodctY1SJQ\"]}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"\u5e73\u5747\u5909\u5316\u7387\u306e\u6c42\u3081\u65b9\uff1a\u610f\u5473\u3068\u516c\u5f0f\u3092\u89e3\u8aac\uff01\u300c\u50be\u304d\u300d\u3068\u306e\u9055\u3044\u3082\u30b9\u30c3\u30ad\u30ea\u308f\u304b\u308b","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:\/\/math-travel.jp\/math-2\/average-rate\/","og_locale":"ja_JP","og_type":"article","og_title":"\u5e73\u5747\u5909\u5316\u7387\u306e\u6c42\u3081\u65b9\uff1a\u610f\u5473\u3068\u516c\u5f0f\u3092\u89e3\u8aac\uff01\u300c\u50be\u304d\u300d\u3068\u306e\u9055\u3044\u3082\u30b9\u30c3\u30ad\u30ea\u308f\u304b\u308b","og_description":"\u6570\u5b66\u2161\u306b\u306f\u5fae\u5206\u7a4d\u5206\u304c\u3042\u308a\u3001\u591a\u304f\u306e\u9ad8\u6821\u751f\u3092\u60a9\u307e\u305b\u308b\u5358\u5143\u3067\u3059\u306d\u3002 \u4eca\u56de\u306f\u5fae\u5206\u6cd5\u304b\u3089\u5e73\u5747\u5909\u5316\u7387\u306e\u610f\u5473\u3084\u6c42\u3081\u65b9\u3092\u89e3\u8aac\u3057\u307e\u3059\u3002 “\u5e73\u5747\u5909\u5316\u7387”\u3068\u805e\u3044\u3066\u3001\u96e3\u3057\u3044\u30a4\u30e1\u30fc\u30b8\u3092\u6301\u3064\u4eba\u3082\u591a\u3044\u3068\u601d\u3044\u307e\u3059\u3002 \u3057\u304b\u3057\u3001\u610f\u5473 […]","og_url":"https:\/\/math-travel.jp\/math-2\/average-rate\/","og_site_name":"\u30de\u30b9\u30c8\u30e9\u9ad8\u6821\u6570\u5b66\u307e\u3068\u3081\u30b5\u30a4\u30c8","article_published_time":"2025-12-24T08:20:52+00:00","article_modified_time":"2026-02-11T08:05:23+00:00","og_image":[{"width":1200,"height":630,"url":"https:\/\/math-travel.jp\/wp-content\/uploads\/2023\/09\/\u5e73\u5747\u5909\u5316\u7387\u306e\u6c42\u3081\u65b9\u3092\u89e3\u8aac\uff01-\u610f\u5473\u3068\u516c\u5f0f\u304c\u5206\u304b\u308c\u3070\u96e3\u3057\u304f\u306a\u3044\uff01.png","type":"image\/png"}],"author":"\u3086\u3046\u3084","twitter_card":"summary_large_image","twitter_creator":"@https:\/\/twitter.com\/mathtora","twitter_misc":{"\u57f7\u7b46\u8005":"\u3086\u3046\u3084","\u63a8\u5b9a\u8aad\u307f\u53d6\u308a\u6642\u9593":"10\u5206"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/math-travel.jp\/math-2\/average-rate\/#article","isPartOf":{"@id":"https:\/\/math-travel.jp\/math-2\/average-rate\/"},"author":{"name":"\u3086\u3046\u3084","@id":"https:\/\/math-travel.jp\/#\/schema\/person\/b0d9d1e7e332261165c2f7318aa4d395"},"headline":"\u5e73\u5747\u5909\u5316\u7387\u306e\u6c42\u3081\u65b9\uff1a\u610f\u5473\u3068\u516c\u5f0f\u3092\u89e3\u8aac\uff01\u300c\u50be\u304d\u300d\u3068\u306e\u9055\u3044\u3082\u30b9\u30c3\u30ad\u30ea\u308f\u304b\u308b","datePublished":"2025-12-24T08:20:52+00:00","dateModified":"2026-02-11T08:05:23+00:00","mainEntityOfPage":{"@id":"https:\/\/math-travel.jp\/math-2\/average-rate\/"},"wordCount":147,"commentCount":0,"image":{"@id":"https:\/\/math-travel.jp\/math-2\/average-rate\/#primaryimage"},"thumbnailUrl":"https:\/\/math-travel.jp\/wp-content\/uploads\/2023\/09\/\u5e73\u5747\u5909\u5316\u7387\u306e\u6c42\u3081\u65b9\u3092\u89e3\u8aac\uff01-\u610f\u5473\u3068\u516c\u5f0f\u304c\u5206\u304b\u308c\u3070\u96e3\u3057\u304f\u306a\u3044\uff01.png","keywords":["\u5fae\u5206\u6cd5","\u6570\u5b66\u2161B"],"articleSection":["\u5fae\u5206\u7a4d\u5206","\u6570\u5b662"],"inLanguage":"ja","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/math-travel.jp\/math-2\/average-rate\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/math-travel.jp\/math-2\/average-rate\/","url":"https:\/\/math-travel.jp\/math-2\/average-rate\/","name":"\u5e73\u5747\u5909\u5316\u7387\u306e\u6c42\u3081\u65b9\uff1a\u610f\u5473\u3068\u516c\u5f0f\u3092\u89e3\u8aac\uff01\u300c\u50be\u304d\u300d\u3068\u306e\u9055\u3044\u3082\u30b9\u30c3\u30ad\u30ea\u308f\u304b\u308b","isPartOf":{"@id":"https:\/\/math-travel.jp\/#website"},"primaryImageOfPage":{"@id":"https:\/\/math-travel.jp\/math-2\/average-rate\/#primaryimage"},"image":{"@id":"https:\/\/math-travel.jp\/math-2\/average-rate\/#primaryimage"},"thumbnailUrl":"https:\/\/math-travel.jp\/wp-content\/uploads\/2023\/09\/\u5e73\u5747\u5909\u5316\u7387\u306e\u6c42\u3081\u65b9\u3092\u89e3\u8aac\uff01-\u610f\u5473\u3068\u516c\u5f0f\u304c\u5206\u304b\u308c\u3070\u96e3\u3057\u304f\u306a\u3044\uff01.png","datePublished":"2025-12-24T08:20:52+00:00","dateModified":"2026-02-11T08:05:23+00:00","author":{"@id":"https:\/\/math-travel.jp\/#\/schema\/person\/b0d9d1e7e332261165c2f7318aa4d395"},"breadcrumb":{"@id":"https:\/\/math-travel.jp\/math-2\/average-rate\/#breadcrumb"},"inLanguage":"ja","potentialAction":[{"@type":"ReadAction","target":["https:\/\/math-travel.jp\/math-2\/average-rate\/"]}]},{"@type":"ImageObject","inLanguage":"ja","@id":"https:\/\/math-travel.jp\/math-2\/average-rate\/#primaryimage","url":"https:\/\/math-travel.jp\/wp-content\/uploads\/2023\/09\/\u5e73\u5747\u5909\u5316\u7387\u306e\u6c42\u3081\u65b9\u3092\u89e3\u8aac\uff01-\u610f\u5473\u3068\u516c\u5f0f\u304c\u5206\u304b\u308c\u3070\u96e3\u3057\u304f\u306a\u3044\uff01.png","contentUrl":"https:\/\/math-travel.jp\/wp-content\/uploads\/2023\/09\/\u5e73\u5747\u5909\u5316\u7387\u306e\u6c42\u3081\u65b9\u3092\u89e3\u8aac\uff01-\u610f\u5473\u3068\u516c\u5f0f\u304c\u5206\u304b\u308c\u3070\u96e3\u3057\u304f\u306a\u3044\uff01.png","width":1200,"height":630,"caption":"\u5e73\u5747\u5909\u5316\u7387\u306e\u6c42\u3081\u65b9\u3092\u89e3\u8aac\uff01 \u610f\u5473\u3068\u516c\u5f0f\u304c\u5206\u304b\u308c\u3070\u96e3\u3057\u304f\u306a\u3044\uff01"},{"@type":"BreadcrumbList","@id":"https:\/\/math-travel.jp\/math-2\/average-rate\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"\u30de\u30b9\u30c8\u30e9TOP\u30da\u30fc\u30b8","item":"https:\/\/math-travel.jp\/"},{"@type":"ListItem","position":2,"name":"\u6570\u5b662","item":"https:\/\/math-travel.jp\/math-2\/"},{"@type":"ListItem","position":3,"name":"\u5e73\u5747\u5909\u5316\u7387\u306e\u6c42\u3081\u65b9\uff1a\u610f\u5473\u3068\u516c\u5f0f\u3092\u89e3\u8aac\uff01\u300c\u50be\u304d\u300d\u3068\u306e\u9055\u3044\u3082\u30b9\u30c3\u30ad\u30ea\u308f\u304b\u308b"}]},{"@type":"WebSite","@id":"https:\/\/math-travel.jp\/#website","url":"https:\/\/math-travel.jp\/","name":"\u30de\u30b9\u30c8\u30e9\u9ad8\u6821\u6570\u5b66\u307e\u3068\u3081\u30b5\u30a4\u30c8","description":"\u9ad8\u6821\u6570\u5b66\u307e\u3068\u3081\u30b5\u30a4\u30c8","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/math-travel.jp\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"ja"},{"@type":"Person","@id":"https:\/\/math-travel.jp\/#\/schema\/person\/b0d9d1e7e332261165c2f7318aa4d395","name":"\u3086\u3046\u3084","image":{"@type":"ImageObject","inLanguage":"ja","@id":"https:\/\/math-travel.jp\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/4d305e300a68567ef8b0fcf2b1b0f737d3d5554876534b905de84ae49b754859?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/4d305e300a68567ef8b0fcf2b1b0f737d3d5554876534b905de84ae49b754859?s=96&d=mm&r=g","caption":"\u3086\u3046\u3084"},"description":"\u6570\u5b66\u6559\u80b2\u5c02\u9580\u5bb6\u30fb\u30aa\u30f3\u30e9\u30a4\u30f3\u5bb6\u5ead\u6559\u5e2b\u300c\u30b9\u30bf\u30c7\u30a3\u30c8\u30ec\u30fc\u30ca\u30fc\u300d\u4ee3\u8868 \u611b\u77e5\u6559\u80b2\u5927\u5b66\u6559\u80b2\u5b66\u90e8\u6570\u5b66\u9078\u4fee\u3092\u5352\u696d\u3002\u5c0f\u5b66\u6821\u30fb\u4e2d\u5b66\u6821\u30fb\u9ad8\u7b49\u5b66\u6821\u306e\u6559\u54e1\u514d\u8a31\u3092\u4fdd\u6301\u3057\u3001\u5b9f\u7528\u6570\u5b66\u6280\u80fd\u691c\u5b9a\u6e961\u7d1a\u3092\u6240\u6301\u3002 \u500b\u5225\u6307\u5c0e\u6b7410\u5e74\u3001\u3053\u308c\u307e\u3067\u306b\u6570\u767e\u540d\u4ee5\u4e0a\u306e\u53d7\u9a13\u751f\u3092\u76f4\u63a5\u6307\u5c0e\u3057\u3066\u304d\u307e\u3057\u305f\u3002\u6559\u79d1\u66f8\u306e\u300c\u884c\u9593\u300d\u306b\u3042\u308b\u8ad6\u7406\u3092\u8a00\u8a9e\u5316\u3057\u3001\u6697\u8a18\u306b\u983c\u3089\u306a\u3044\u300c\u672c\u8cea\u7684\u306a\u6570\u5b66\u306e\u697d\u3057\u3055\u300d\u3092\u4f1d\u3048\u308b\u3053\u3068\u3092\u4fe1\u6761\u3068\u3057\u3066\u3044\u307e\u3059\u3002\u73fe\u5728\u306f\u3001\u5168\u56fd\u306e\u751f\u5f92\u3092\u5bfe\u8c61\u3068\u3057\u305f\u30aa\u30f3\u30e9\u30a4\u30f3\u5bb6\u5ead\u6559\u5e2b\u300c\u30b9\u30bf\u30c7\u30a3\u30c8\u30ec\u30fc\u30ca\u30fc\u300d\u3092\u904b\u55b6\u3057\u3001\u504f\u5dee\u502440\u53f0\u304b\u3089\u306e\u9006\u8ee2\u5408\u683c\u3084\u3001\u6570\u5b66\u30a2\u30ec\u30eb\u30ae\u30fc\u306e\u514b\u670d\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u3066\u3044\u307e\u3059\u3002","sameAs":["https:\/\/www.instagram.com\/mathtora\/","https:\/\/x.com\/https:\/\/twitter.com\/mathtora","https:\/\/www.youtube.com\/channel\/UCH36B2btgm4soZodctY1SJQ"]}]}},"_links":{"self":[{"href":"https:\/\/math-travel.jp\/wp-json\/wp\/v2\/posts\/14081","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/math-travel.jp\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/math-travel.jp\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/math-travel.jp\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/math-travel.jp\/wp-json\/wp\/v2\/comments?post=14081"}],"version-history":[{"count":18,"href":"https:\/\/math-travel.jp\/wp-json\/wp\/v2\/posts\/14081\/revisions"}],"predecessor-version":[{"id":21514,"href":"https:\/\/math-travel.jp\/wp-json\/wp\/v2\/posts\/14081\/revisions\/21514"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/math-travel.jp\/wp-json\/wp\/v2\/media\/14085"}],"wp:attachment":[{"href":"https:\/\/math-travel.jp\/wp-json\/wp\/v2\/media?parent=14081"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/math-travel.jp\/wp-json\/wp\/v2\/categories?post=14081"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/math-travel.jp\/wp-json\/wp\/v2\/tags?post=14081"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}