{"id":1162,"date":"2025-12-24T17:21:22","date_gmt":"2025-12-24T08:21:22","guid":{"rendered":"https:\/\/math-travel.com\/?p=1162"},"modified":"2026-02-11T17:29:39","modified_gmt":"2026-02-11T08:29:39","slug":"high11-4","status":"publish","type":"post","link":"https:\/\/math-travel.jp\/math-1\/high11-4\/","title":{"rendered":"\u3010\u4e09\u4e57\u306e\u516c\u5f0f\u3011(a\u00b1b)\u00b3\u306e\u5c55\u958b\u3068\u56e0\u6570\u5206\u89e3\u306e\u899a\u3048\u65b9\uff01\u8a9e\u5442\u5408\u308f\u305b\u3067\u30df\u30b9\u3092\u306a\u304f\u305d\u3046"},"content":{"rendered":"\n<div class=\"wp-block-group has-border -border02 is-style-bg_grid\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<div id=\"kv\">\n        <p>3\u4e57\u306e\u5c55\u958b\u3092\u3057\u307e\u3059\u3002\u5c55\u958b\u3057\u305f\u3044\u5f0f\u306e\u30bf\u30a4\u30d7\u3092\u9078\u629e\u3057\u3001\u4fc2\u6570\u306e\u5165\u529b\u5f8c\u3001\u7b97\u51fa\u30dc\u30bf\u30f3\u3092\u30af\u30ea\u30c3\u30af\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n      <\/div>\n      <div class=\"select-formula\">\n        <div class=\"select-formula-item\">\n          <input type=\"radio\" id=\"one\" name=\"formula\" value=\"one\" checked>\n          <label>(ax+b)<sup>3<\/sup><\/label>\n        <\/div>\n        <div class=\"select-formula-item\">\n          <input type=\"radio\" id=\"two\" name=\"formula\" value=\"two\">\n          <label>(ax+by)<sup>3<\/sup><\/label>\n        <\/div>\n      <\/div>\n      <div class=\"input-coefficient\">\n        <div class=\"number-item\">\n          <label>a:<\/label>\n          <input type=\"number\" name=\"a1\" class=\"a1\">\n        <\/div>\n        <div class=\"number-item\">\n          <label>b:<\/label>\n          <input type=\"number\" name=\"a2\" class=\"a2\">\n        <\/div>\n      <\/div>\n      <div class=\"output\">\n        <p><span id=\"origin-formula\"><\/span>\u3092\u5c55\u958b\u3059\u308b\u3068\u3001<span id=\"output-formula\" class=\"bold\"><\/span>\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n      <\/div>\n      <div class=\"output-error\">\n        <p>a \u306e\u5024\u306f0\u4ee5\u5916\u3092\u5165\u529b\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n      <\/div>\n      <div class=\"btn\">\n        <input type=\"button\" value=\"\u7b97\u51fa\" id=\"cal-btn\">\n        <input type=\"button\" value=\"\u30ea\u30bb\u30c3\u30c8\" id=\"reset-btn\">\n      <\/div>\n<\/div><\/div>\n\n\n<div class=\"swell-block-balloon\"><div class=\"c-balloon -bln-left\" data-col=\"gray\"><div class=\"c-balloon__icon -circle\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/math-travel.jp\/wp-content\/uploads\/2024\/05\/math-travel-hukidashi8-150x150.webp\" alt=\"\" class=\"c-balloon__iconImg\" width=\"80px\" height=\"80px\"><span class=\"c-balloon__iconName\">\u9ad8\u6821\u751f<\/span><\/div><div class=\"c-balloon__body -speaking -border-on\"><div class=\"c-balloon__text\">\n<p>\u8a08\u7b97\u306b\u56f0\u3063\u3066\u3044\u305f\u306e\u3067\u52a9\u304b\u308a\u307e\u3057\u305f\uff01<\/p>\n<span class=\"c-balloon__shapes\"><span class=\"c-balloon__before\"><\/span><span class=\"c-balloon__after\"><\/span><\/span><\/div><\/div><\/div><\/div>\n\n\n<p>\u4eca\u56de\u306f3\u4e57\u306e\u5c55\u958b\u516c\u5f0f\u306b\u95a2\u3059\u308b\u60a9\u307f\u3092\u89e3\u6c7a\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<div class=\"wp-block-group is-style-big_kakko_box\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<p><span class=\"huto\">\u300c3\u4e57\u306e\u8a08\u7b97\u304c\u82e6\u624b\u300d<\/span><br><span class=\"huto\">\u300c3\u4e57\u306e\u5c55\u958b\u516c\u5f0f\u304c\u899a\u3048\u3089\u308c\u306a\u3044\u300d<\/span><\/p>\n<\/div><\/div>\n\n\n\n<p>\u3053\u3093\u306a\u60a9\u307f\u3092\u89e3\u6c7a\u3059\u308b\u8a18\u4e8b\u3092\u66f8\u3044\u3066\u3044\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<div class=\"bluebox\"><span class=\"box-title\">\u4eca\u65e5\u306e\u8ab2\u984c<\/span>\u6b21\u306e\u5f0f\u3092\u5c55\u958b\u305b\u3088\u3002<br>\\((x+3)^3\\)<\/div>\n\n\n\n<p>\u3053\u3093\u306a\u554f\u984c\u3088\u304f\u898b\u307e\u3059\u3088\u306d\u3002<br>\u4eca\u56de\u306f\u3053\u306e\u554f\u984c\u3092\u89e3\u3051\u308b\u3088\u3046\u306b\u3057\u3066\u3044\u304d\u307e\u3057\u3087\u3046\uff01<\/p>\n\n\n<div class=\"swell-block-balloon\"><div class=\"c-balloon -bln-left\" data-col=\"gray\"><div class=\"c-balloon__icon -circle\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/math-travel.jp\/wp-content\/uploads\/2024\/05\/math-travel-hukidashi5-150x150.webp\" alt=\"\" class=\"c-balloon__iconImg\" width=\"80px\" height=\"80px\"><span class=\"c-balloon__iconName\">\u9ad8\u6821\u751f<\/span><\/div><div class=\"c-balloon__body -speaking -border-on\"><div class=\"c-balloon__text\">\n<p>\u6bce\u56de\u5c55\u958b\u3059\u308b\u306e\u304c\u7d50\u69cb\u5927\u5909\u306a\u3093\u3067\u3059\u3088<\/p>\n<span class=\"c-balloon__shapes\"><span class=\"c-balloon__before\"><\/span><span class=\"c-balloon__after\"><\/span><\/span><\/div><\/div><\/div><\/div>\n\n\n<p><span class=\"yellow-hoso\">3\u4e57\u306e\u5c55\u958b\u516c\u5f0f\u304c\u4f7f\u3044\u3053\u306a\u305b\u308c\u3070\u3001\u8a08\u7b97\u3082\u30b9\u30e0\u30fc\u30ba\u306b\u306a\u308a\u307e\u3059\uff01<\/span><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u4e09\u4e57\u306e\u5c55\u958b\u516c\u5f0f<\/h2>\n\n\n\n<div class=\"graybox\"><span class=\"huto\">\\((a\u00b1b)^{3}\\)\u306e\u5c55\u958b\u516c\u5f0f<\/span><br>\\((a+b)^{3}=a^{3}+3a^{2}b+3ab^{2}+b^{3}\\)<br>\\((a-b)^{3}=a^{3}-3a^{2}b+3ab^{2}-b^{3}\\)<\/div>\n\n\n\n<p>(a\u00b1b)3\u4e57\u306e\u5c55\u958b\u306f\u4e0a\u8a18\u306e\u3088\u3046\u306a\u5f0f\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u5c11\u3057\u8907\u96d1\u306b\u898b\u3048\u307e\u3059\u304c\u3001<span class=\"yellow-hoso\">3\u4e57\u306e\u5c55\u958b\u516c\u5f0f\u306f\u899a\u3048\u3066\u3057\u307e\u3046\u306e\u304c\u826f\u3044\u3067\u3057\u3087\u3046<\/span><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">(a\u00b1b)3\u4e57\u306e\u5c55\u958b\u516c\u5f0f\u3000\u8a3c\u660e<\/h3>\n\n\n\n<p>\\((a\u00b1b)^{3}\\)\u306e\u5c55\u958b\u516c\u5f0f\u3092\u8a3c\u660e\u3057\u3066\u3044\u304d\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<p><span class=\"huto\">\u8a3c\u660e\u306f\u8a08\u7b97\u3057\u3066\u3044\u304f\u3060\u3051\u306a\u306e\u3067\u304b\u306a\u308a\u30b7\u30f3\u30d7\u30eb\u3067\u3059\u3002<\/span><\/p>\n\n\n\n<div class=\"wp-block-group is-style-bg_stripe\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<p>\u30fb\\((a+b)^{3}\\)\u306e\u8a3c\u660e<\/p>\n\n\n\n<p>\\begin{eqnarray}<br>(a+b)^{3}&amp;=&amp;(a+b)^{2}(a+b)\\\\<br>&amp;=&amp;(a^{2}+2ab+b^{2})(a+b)\\\\<br>&amp;=&amp;a^{3}+3a^{2}b+3ab^{2}+b^{3}\\\\<br>\\end{eqnarray}<\/p>\n\n\n\n<p>\u30fb\\((a+b)^{3}\\)\u306e\u8a3c\u660e<\/p>\n\n\n\n<p>\\begin{eqnarray}<br>(a-b)^{3}&amp;=&amp;(a-b)^{2}(a-b)\\\\<br>&amp;=&amp;(a^{2}-2ab+b^{2})(a-b)\\\\<br>&amp;=&amp;a^{3}-3a^{2}b+3ab^{2}-b^{3}\\\\<br>\\end{eqnarray}<\/p>\n<\/div><\/div>\n\n\n\n<p>\u3069\u3061\u3089\u3082\u4e2d\u5b66\u3067\u7fd2\u3046\u5c55\u958b\u516c\u5f0f\u3092\u7528\u3044\u3066\u3001\u5c11\u3057\u305a\u3064\u5c55\u958b\u3057\u3066\u3044\u304f\u3053\u3068\u3067\u8a3c\u660e\u304c\u3067\u304d\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">(a+b)3\u4e57\u306e\u516c\u5f0f\u4f7f\u3063\u3066\u307f\u308b<\/h3>\n\n\n\n<p>\u3067\u306f\u3001\u5192\u982d\u306e\u8ab2\u984c\u554f\u984c\u3092\u5b9f\u969b\u306b\u89e3\u3044\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<div class=\"bluebox\"><span class=\"box-title\">\u4eca\u65e5\u306e\u8ab2\u984c<\/span>\u6b21\u306e\u5f0f\u3092\u5c55\u958b\u305b\u3088\u3002<br>\\((x+3)^3\\)<\/div>\n\n\n\n<p>3\u4e57\u306e\u5c55\u958b\u516c\u5f0f\u306b\u4ee3\u5165\u3057\u306a\u304c\u3089\u8a08\u7b97\u3057\u3066\u3044\u304d\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<div class=\"graybox\"><span class=\"huto\">\\((a\u00b1b)^{3}\\)\u306e\u5c55\u958b\u516c\u5f0f<\/span><br>\\((a+b)^{3}=a^{3}+3a^{2}b+3ab^{2}+b^{3}\\)<br>\\((a-b)^{3}=a^{3}-3a^{2}b+3ab^{2}-b^{3}\\)<\/div>\n\n\n\n<p>\\((x+3)^{3}\\)<br>\\(=x^{3}+3x^{2}\\times{3}+3x\\times{3^{2}}+3^{3}\\)<br>\\(=x^{3}+9x^{2}+27x+27\\)<\/p>\n\n\n\n<p><span class=\"huto\">\u516c\u5f0f\u3092\u899a\u3048\u3066\u3044\u308b\u3068\u8a08\u7b97\u304c\u304b\u306a\u308a\u65e9\u304f\u306a\u308a\u307e\u3059\u3002<\/span><\/p>\n\n\n<div class=\"swell-block-balloon\"><div class=\"c-balloon -bln-left\" data-col=\"gray\"><div class=\"c-balloon__icon -circle\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/math-travel.jp\/wp-content\/uploads\/2024\/05\/math-travel-hukidashi5-150x150.webp\" alt=\"\" class=\"c-balloon__iconImg\" width=\"80px\" height=\"80px\"><span class=\"c-balloon__iconName\">\u9ad8\u6821\u751f<\/span><\/div><div class=\"c-balloon__body -speaking -border-on\"><div class=\"c-balloon__text\">\n<p>\u3067\u3082\u516c\u5f0f\u304c\u899a\u3048\u3089\u308c\u306a\u304f\u3066\u2026<\/p>\n<span class=\"c-balloon__shapes\"><span class=\"c-balloon__before\"><\/span><span class=\"c-balloon__after\"><\/span><\/span><\/div><\/div><\/div><\/div>\n\n<div class=\"swell-block-balloon\"><div class=\"c-balloon -bln-right\" data-col=\"gray\"><div class=\"c-balloon__icon -circle\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/math-travel.jp\/wp-content\/uploads\/2024\/05\/math-travel-hukidashi1-150x150.webp\" alt=\"\" class=\"c-balloon__iconImg\" width=\"80px\" height=\"80px\"><span class=\"c-balloon__iconName\">\u30b7\u30fc\u30bf<\/span><\/div><div class=\"c-balloon__body -speaking -border-on\"><div class=\"c-balloon__text\">\n<p>\u6b21\u306f3\u4e57\u306e\u5c55\u958b\u516c\u5f0f\u306e\u899a\u3048\u65b9\u3092\u7d39\u4ecb\u3059\u308b\u3088\uff01<\/p>\n<span class=\"c-balloon__shapes\"><span class=\"c-balloon__before\"><\/span><span class=\"c-balloon__after\"><\/span><\/span><\/div><\/div><\/div><\/div>\n\n\n<h2 class=\"wp-block-heading\">\uff13\u4e57\u306e\u5c55\u958b\u516c\u5f0f\u3000\u899a\u3048\u65b9<\/h2>\n\n\n\n<p>\u305d\u308c\u3067\u306f\uff13\u4e57\u306e\u5c55\u958b\u516c\u5f0f\u306e\u899a\u3048\u65b9\u3092\u7d39\u4ecb\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u5408\u8a00\u8449\u306f<\/p>\n\n\n\n<p><span class=\"hutoaka\"><span class=\"oomozi\">\uff13\u3068\uff12\uff11\u30fb\uff11\uff12<\/span><\/span><\/p>\n\n\n\n<p>\u3067\u3059\uff01<\/p>\n\n\n\n<p>\u4f55\u306e\u3053\u3068\u304b\u3068\u3044\u3046\u3068<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter\"><img decoding=\"async\" width=\"875\" height=\"325\" src=\"https:\/\/math-travel.jp\/wp-content\/uploads\/2020\/04\/\uff13.jpg\" alt=\"\uff13\u4e57\u306e\u5c55\u958b\u516c\u5f0f\u306e\u899a\u3048\u65b9\" class=\"wp-image-1480\" srcset=\"https:\/\/math-travel.jp\/wp-content\/uploads\/2020\/04\/\uff13.jpg 875w, https:\/\/math-travel.jp\/wp-content\/uploads\/2020\/04\/\uff13-300x111.jpg 300w, https:\/\/math-travel.jp\/wp-content\/uploads\/2020\/04\/\uff13-768x285.jpg 768w\" sizes=\"(max-width: 875px) 100vw, 875px\" \/><\/figure>\n<\/div>\n\n\n<p>3\u4e57\u306e\u5c55\u958b\u516c\u5f0f\u306f\u3059\u3079\u3066\u306e\u9805\u306b\uff13\u304c\u5165\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p><span class=\"huto\">\u521d\u3081\u3068\u7d42\u308f\u308a\u306e\u9805\u304c3\u4e57\u3055\u308c\u308b\u306e\u306f\u899a\u3048\u3084\u3059\u3044\u3068\u601d\u3044\u307e\u3059\u3002<\/span><\/p>\n\n\n\n<p>\u899a\u3048\u3065\u3089\u3044\u306e\u304c\u4e2d\u592e\u306e2\u9805\u3067\u3059\u3002<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter\"><img decoding=\"async\" width=\"854\" height=\"297\" src=\"https:\/\/math-travel.jp\/wp-content\/uploads\/2020\/04\/2112.jpg\" alt=\"\uff13\u4e57\u306e\u5c55\u958b\u516c\u5f0f\u306e\u899a\u3048\u65b9\" class=\"wp-image-1482\" srcset=\"https:\/\/math-travel.jp\/wp-content\/uploads\/2020\/04\/2112.jpg 854w, https:\/\/math-travel.jp\/wp-content\/uploads\/2020\/04\/2112-300x104.jpg 300w, https:\/\/math-travel.jp\/wp-content\/uploads\/2020\/04\/2112-768x267.jpg 768w\" sizes=\"(max-width: 854px) 100vw, 854px\" \/><\/figure>\n<\/div>\n\n\n<p><span class=\"huto\">\u4e2d\u592e\u306e2\u9805\u306b\u95a2\u3057\u3066\u306f\u30012\u4e571\u4e57\u30fb1\u4e572\u4e57\u3068\u306a\u308b\u3088\u3046\u306b\u639b\u3051\u5408\u308f\u305b\u305f\u3082\u306e\u30923\u500d\u3059\u308c\u3070\u5c55\u958b\u306f\u7d42\u4e86\u3067\u3059\u3002<\/span><\/p>\n\n\n\n<p><span class=\"oomozi\">\u5408\u8a00\u8449\u306f<br>\u300c\uff13\u3068\uff12\uff11\u30fb\uff11\uff12\u300d<\/span><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\uff13\u4e57\u306e\u5c55\u958b\u516c\u5f0f\uff1c\u7df4\u7fd2\u554f\u984c\uff1e<\/h2>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter\"><img decoding=\"async\" width=\"574\" height=\"151\" src=\"https:\/\/math-travel.jp\/wp-content\/uploads\/2020\/04\/\u7121\u984c.jpg\" alt=\"\uff13\u4e57\u306e\u5c55\u958b\u516c\u5f0f\uff1c\u7df4\u7fd2\u554f\u984c\uff1e\" class=\"wp-image-1109\" srcset=\"https:\/\/math-travel.jp\/wp-content\/uploads\/2020\/04\/\u7121\u984c.jpg 574w, https:\/\/math-travel.jp\/wp-content\/uploads\/2020\/04\/\u7121\u984c-300x79.jpg 300w\" sizes=\"(max-width: 574px) 100vw, 574px\" \/><\/figure>\n<\/div>\n\n\n<p><br>\u3067\u306f\u7df4\u7fd2\u554f\u984c\u3092\u89e3\u3044\u3066\u6163\u308c\u3066\u3044\u304d\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<div class=\"kizibox\">\u6b21\u306e\u5f0f\u3092\u5c55\u958b\u305b\u3088\u3002<br>\\((x+2)^{3}\\)<\/div>\n\n\n\n<p>\u305d\u308c\u3067\u306f3\u4e57\u306e\u5c55\u958b\u516c\u5f0f\u306b\u5f53\u3066\u306f\u3081\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<p><span class=\"huto\">\u5408\u8a00\u8449\u306f\u300c\uff13\u3068\uff12\uff11\u30fb\uff11\uff12\u300d<\/span><\/p>\n\n\n\n<div class=\"akabox\" style=\"overflow: auto;\">\n<p>\\((x+2)^{3}\\)<\/p>\n<p>\\(=x^{3}+3\u30fbx^{2}\u30fb2+3\u30fbx\u30fb2^{2}+2^{3}\\)<\/p>\n<p>\\(=x^{3}+6x^{2}+12x+8\\)<\/p>\n<\/div>\n\n\n\n<p>\u8907\u96d1\u306a\u8a08\u7b97\u306a\u306e\u3067\u3001\u8a08\u7b97\u30df\u30b9\u306b\u6c17\u3092\u4ed8\u3051\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n<p>\u8a08\u7b97\u30df\u30b9\u3092\u3059\u308b\u3068\u516c\u5f0f\u3092\u899a\u3048\u305f\u610f\u5473\u3082\u7121\u304f\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<div class=\"kizibox\">\u6b21\u306e\u5f0f\u3092\u5c55\u958b\u305b\u3088\u3002<br>\\((x-3)^{3}\\)<\/div>\n\n\n\n<p>\u6b21\u306f\u7b26\u53f7\u304c\u30de\u30a4\u30ca\u30b9\u306e\u554f\u984c\u3067\u3059\uff01<\/p>\n\n\n\n<p>\\((a-b)^3=a^{3}-3a^{2}b+3ab^{2}-b^{3}\\)<\/p>\n\n\n\n<p>\u3053\u306e\u516c\u5f0f\u3092\u4f7f\u3063\u3066\u3044\u304d\u307e\u3057\u3087\u3046\uff01<\/p>\n\n\n\n<div class=\"akabox\" style=\"overflow: auto;\">\n<p>\\((x-3)^{3}\\)<\/p>\n<p>\\(=x^{3}-3\u30fbx^{2}\u30fb3+3\u30fbx\u30fb3^{2}-3^{3}\\)<\/p>\n<p>\\(=x^{3}-9x^{2}+27x-27\\)<\/p>\n<\/div>\n\n\n\n<div class=\"kizibox\">\u6b21\u306e\u5f0f\u3092\u5c55\u958b\u305b\u3088\u3002<br>\\((3x+2)^{3}\\)<\/div>\n\n\n\n<p><span class=\"huto\">\u6700\u5f8c\u306f\u5148\u982d\u306e\u9805\u306b\u4fc2\u6570\u304c\u3042\u308b\u554f\u984c\u3067\u3059\u3002<\/span><\/p>\n\n\n\n<p>\u3053\u308c\u3082\u516c\u5f0f\u306b\u5f93\u3063\u3066\u4ee3\u5165\u3059\u308b\u3060\u3051\u3067\u3059\u3002<\/p>\n\n\n\n<div class=\"akabox\" style=\"overflow: auto;\">\n<p>\\((3x+2)^{3}\\)\\(=(3x)^{3}+3\u30fb(3x)^{2}\u30fb2+3\u30fb(3x)\u30fb2^{2}+2^{3}\\)<\/p>\n<p>\\(=27x^{3}+54x^{2}+36x+8\\)<\/p>\n<\/div>\n\n\n\n<p>\u554f\u984c\u306a\u304f\u89e3\u304f\u3053\u3068\u304c\u3067\u304d\u307e\u3057\u305f\uff01<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\\((a\u00b1b)^{3}\\)\u306e\u5c55\u958b\u516c\u5f0f\u3000\u307e\u3068\u3081<\/h2>\n\n\n\n<p>\u4eca\u56de\u306f\u6570\u5b66\u2161\u306e3\u4e57\u306e\u5c55\u958b\u516c\u5f0f\u3068\u899a\u3048\u65b9\u306b\u3064\u3044\u3066\u307e\u3068\u3081\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<div class=\"swell-block-capbox cap_box\"><div class=\"cap_box_ttl\"><span>\u30dd\u30a4\u30f3\u30c8<\/span><\/div><div class=\"cap_box_content\">\n<p>\\((a\u00b1b)^{3}\\)\u306e\u5c55\u958b\u516c\u5f0f<br>\\((a+b)^{3}=a^{3}+3a^{2}b+3ab^{2}+b^{3}\\)<br>\\((a-b)^{3}=a^{3}-3a^{2}b+3ab^{2}-b^{3}\\)<\/p>\n\n\n\n<p>3\u4e57\u306e\u5c55\u958b\u516c\u5f0f\u306e\u899a\u3048\u65b9<br>\u300c3\u30682\u4e571\u4e57\u30fb1\u4e572\u4e57\u300d<br><img decoding=\"async\" width=\"600\" src=\"https:\/\/math-travel.jp\/wp-content\/uploads\/2020\/04\/2112.jpg\" alt=\"\uff13\u4e57\u306e\u5c55\u958b\u516c\u5f0f\u306e\u899a\u3048\u65b9\"><\/p>\n<\/div><\/div>\n\n\n\n<p>\u6559\u79d1\u66f8\u306b\u5185\u5bb9\u306b\u6cbf\u3063\u3066\u89e3\u8aac\u8a18\u4e8b\u3092\u8f09\u305b\u3066\u3044\u304d\u307e\u3059\u3002<br>\u304a\u6c17\u306b\u5165\u308a\u767b\u9332\u3057\u3066\u5b9a\u671f\u8a66\u9a13\u524d\u306e\u78ba\u8a8d\u306b\u6d3b\u7528\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n<p>\u3067\u306f\u3001\u3053\u3053\u307e\u3067\u8aad\u3093\u3067\u304f\u3060\u3055\u3063\u3066\u3042\u308a\u304c\u3068\u3046\u3054\u3056\u3044\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<p>\u307f\u3093\u306a\u306e\u52aa\u529b\u304c\u5831\u308f\u308c\u307e\u3059\u3088\u3046\u306b\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"<p>3\u4e57\u306e\u5c55\u958b\u3092\u3057\u307e\u3059\u3002\u5c55\u958b\u3057\u305f\u3044\u5f0f\u306e\u30bf\u30a4\u30d7\u3092\u9078\u629e\u3057\u3001\u4fc2\u6570\u306e\u5165\u529b\u5f8c\u3001\u7b97\u51fa\u30dc\u30bf\u30f3\u3092\u30af\u30ea\u30c3\u30af\u3057\u3066\u304f\u3060\u3055\u3044\u3002 (ax+b)3 (ax+by)3 a: b: \u3092\u5c55\u958b\u3059\u308b\u3068\u3001\u306b\u306a\u308a\u307e\u3059\u3002 a \u306e\u5024\u306f0\u4ee5\u5916\u3092\u5165\u529b\u3057\u3066\u304f\u3060\u3055\u3044\u3002 \u4eca\u56de\u306f3 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":4523,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"swell_btn_cv_data":"","footnotes":""},"categories":[8,222],"tags":[9,10,11],"class_list":["post-1162","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-suushiki","category-math-1","tag-9","tag-a","tag-11"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.8 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>\u3010\u4e09\u4e57\u306e\u516c\u5f0f\u3011(a\u00b1b)\u00b3\u306e\u5c55\u958b\u3068\u56e0\u6570\u5206\u89e3\u306e\u899a\u3048\u65b9\uff01\u8a9e\u5442\u5408\u308f\u305b\u3067\u30df\u30b9\u3092\u306a\u304f\u305d\u3046<\/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-1\/high11-4\/\" \/>\n<meta property=\"og:locale\" content=\"ja_JP\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u3010\u4e09\u4e57\u306e\u516c\u5f0f\u3011(a\u00b1b)\u00b3\u306e\u5c55\u958b\u3068\u56e0\u6570\u5206\u89e3\u306e\u899a\u3048\u65b9\uff01\u8a9e\u5442\u5408\u308f\u305b\u3067\u30df\u30b9\u3092\u306a\u304f\u305d\u3046\" \/>\n<meta property=\"og:description\" content=\"3\u4e57\u306e\u5c55\u958b\u3092\u3057\u307e\u3059\u3002\u5c55\u958b\u3057\u305f\u3044\u5f0f\u306e\u30bf\u30a4\u30d7\u3092\u9078\u629e\u3057\u3001\u4fc2\u6570\u306e\u5165\u529b\u5f8c\u3001\u7b97\u51fa\u30dc\u30bf\u30f3\u3092\u30af\u30ea\u30c3\u30af\u3057\u3066\u304f\u3060\u3055\u3044\u3002 (ax+b)3 (ax+by)3 a: b: \u3092\u5c55\u958b\u3059\u308b\u3068\u3001\u306b\u306a\u308a\u307e\u3059\u3002 a \u306e\u5024\u306f0\u4ee5\u5916\u3092\u5165\u529b\u3057\u3066\u304f\u3060\u3055\u3044\u3002 \u4eca\u56de\u306f3 [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/math-travel.jp\/math-1\/high11-4\/\" \/>\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=\"2025-12-24T08:21:22+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-02-11T08:29:39+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/math-travel.jp\/wp-content\/uploads\/2020\/04\/ab\u306e\u5c55\u958b\u516c\u5f0f.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=\"6\u5206\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/math-travel.jp\/math-1\/high11-4\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/math-travel.jp\/math-1\/high11-4\/\"},\"author\":{\"name\":\"\u3086\u3046\u3084\",\"@id\":\"https:\/\/math-travel.jp\/#\/schema\/person\/b0d9d1e7e332261165c2f7318aa4d395\"},\"headline\":\"\u3010\u4e09\u4e57\u306e\u516c\u5f0f\u3011(a\u00b1b)\u00b3\u306e\u5c55\u958b\u3068\u56e0\u6570\u5206\u89e3\u306e\u899a\u3048\u65b9\uff01\u8a9e\u5442\u5408\u308f\u305b\u3067\u30df\u30b9\u3092\u306a\u304f\u305d\u3046\",\"datePublished\":\"2025-12-24T08:21:22+00:00\",\"dateModified\":\"2026-02-11T08:29:39+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/math-travel.jp\/math-1\/high11-4\/\"},\"wordCount\":166,\"commentCount\":0,\"image\":{\"@id\":\"https:\/\/math-travel.jp\/math-1\/high11-4\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/math-travel.jp\/wp-content\/uploads\/2020\/04\/ab\u306e\u5c55\u958b\u516c\u5f0f.png\",\"keywords\":[\"\u6570\u3068\u5f0f\",\"\u6570\u5b66\u2160A\",\"\u9ad8\u6821\u6570\u5b66\"],\"articleSection\":[\"\u6570\u3068\u5f0f\",\"\u6570\u5b661\"],\"inLanguage\":\"ja\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\/\/math-travel.jp\/math-1\/high11-4\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/math-travel.jp\/math-1\/high11-4\/\",\"url\":\"https:\/\/math-travel.jp\/math-1\/high11-4\/\",\"name\":\"\u3010\u4e09\u4e57\u306e\u516c\u5f0f\u3011(a\u00b1b)\u00b3\u306e\u5c55\u958b\u3068\u56e0\u6570\u5206\u89e3\u306e\u899a\u3048\u65b9\uff01\u8a9e\u5442\u5408\u308f\u305b\u3067\u30df\u30b9\u3092\u306a\u304f\u305d\u3046\",\"isPartOf\":{\"@id\":\"https:\/\/math-travel.jp\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/math-travel.jp\/math-1\/high11-4\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/math-travel.jp\/math-1\/high11-4\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/math-travel.jp\/wp-content\/uploads\/2020\/04\/ab\u306e\u5c55\u958b\u516c\u5f0f.png\",\"datePublished\":\"2025-12-24T08:21:22+00:00\",\"dateModified\":\"2026-02-11T08:29:39+00:00\",\"author\":{\"@id\":\"https:\/\/math-travel.jp\/#\/schema\/person\/b0d9d1e7e332261165c2f7318aa4d395\"},\"breadcrumb\":{\"@id\":\"https:\/\/math-travel.jp\/math-1\/high11-4\/#breadcrumb\"},\"inLanguage\":\"ja\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/math-travel.jp\/math-1\/high11-4\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"ja\",\"@id\":\"https:\/\/math-travel.jp\/math-1\/high11-4\/#primaryimage\",\"url\":\"https:\/\/math-travel.jp\/wp-content\/uploads\/2020\/04\/ab\u306e\u5c55\u958b\u516c\u5f0f.png\",\"contentUrl\":\"https:\/\/math-travel.jp\/wp-content\/uploads\/2020\/04\/ab\u306e\u5c55\u958b\u516c\u5f0f.png\",\"width\":1200,\"height\":630,\"caption\":\"\u3010\u4e09\u4e57\u306e\u5c55\u958b\u516c\u5f0f\u3011(a\u00b1b)3\u4e57\u306e\u5c55\u958b\u516c\u5f0f\u3068\u899a\u3048\u65b9\u3092\u89e3\u8aac\uff01\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/math-travel.jp\/math-1\/high11-4\/#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\u5b661\",\"item\":\"https:\/\/math-travel.jp\/math-1\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"\u3010\u4e09\u4e57\u306e\u516c\u5f0f\u3011(a\u00b1b)\u00b3\u306e\u5c55\u958b\u3068\u56e0\u6570\u5206\u89e3\u306e\u899a\u3048\u65b9\uff01\u8a9e\u5442\u5408\u308f\u305b\u3067\u30df\u30b9\u3092\u306a\u304f\u305d\u3046\"}]},{\"@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":"\u3010\u4e09\u4e57\u306e\u516c\u5f0f\u3011(a\u00b1b)\u00b3\u306e\u5c55\u958b\u3068\u56e0\u6570\u5206\u89e3\u306e\u899a\u3048\u65b9\uff01\u8a9e\u5442\u5408\u308f\u305b\u3067\u30df\u30b9\u3092\u306a\u304f\u305d\u3046","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-1\/high11-4\/","og_locale":"ja_JP","og_type":"article","og_title":"\u3010\u4e09\u4e57\u306e\u516c\u5f0f\u3011(a\u00b1b)\u00b3\u306e\u5c55\u958b\u3068\u56e0\u6570\u5206\u89e3\u306e\u899a\u3048\u65b9\uff01\u8a9e\u5442\u5408\u308f\u305b\u3067\u30df\u30b9\u3092\u306a\u304f\u305d\u3046","og_description":"3\u4e57\u306e\u5c55\u958b\u3092\u3057\u307e\u3059\u3002\u5c55\u958b\u3057\u305f\u3044\u5f0f\u306e\u30bf\u30a4\u30d7\u3092\u9078\u629e\u3057\u3001\u4fc2\u6570\u306e\u5165\u529b\u5f8c\u3001\u7b97\u51fa\u30dc\u30bf\u30f3\u3092\u30af\u30ea\u30c3\u30af\u3057\u3066\u304f\u3060\u3055\u3044\u3002 (ax+b)3 (ax+by)3 a: b: \u3092\u5c55\u958b\u3059\u308b\u3068\u3001\u306b\u306a\u308a\u307e\u3059\u3002 a \u306e\u5024\u306f0\u4ee5\u5916\u3092\u5165\u529b\u3057\u3066\u304f\u3060\u3055\u3044\u3002 \u4eca\u56de\u306f3 [&hellip;]","og_url":"https:\/\/math-travel.jp\/math-1\/high11-4\/","og_site_name":"\u30de\u30b9\u30c8\u30e9\u9ad8\u6821\u6570\u5b66\u307e\u3068\u3081\u30b5\u30a4\u30c8","article_published_time":"2025-12-24T08:21:22+00:00","article_modified_time":"2026-02-11T08:29:39+00:00","og_image":[{"width":1200,"height":630,"url":"https:\/\/math-travel.jp\/wp-content\/uploads\/2020\/04\/ab\u306e\u5c55\u958b\u516c\u5f0f.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":"6\u5206"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/math-travel.jp\/math-1\/high11-4\/#article","isPartOf":{"@id":"https:\/\/math-travel.jp\/math-1\/high11-4\/"},"author":{"name":"\u3086\u3046\u3084","@id":"https:\/\/math-travel.jp\/#\/schema\/person\/b0d9d1e7e332261165c2f7318aa4d395"},"headline":"\u3010\u4e09\u4e57\u306e\u516c\u5f0f\u3011(a\u00b1b)\u00b3\u306e\u5c55\u958b\u3068\u56e0\u6570\u5206\u89e3\u306e\u899a\u3048\u65b9\uff01\u8a9e\u5442\u5408\u308f\u305b\u3067\u30df\u30b9\u3092\u306a\u304f\u305d\u3046","datePublished":"2025-12-24T08:21:22+00:00","dateModified":"2026-02-11T08:29:39+00:00","mainEntityOfPage":{"@id":"https:\/\/math-travel.jp\/math-1\/high11-4\/"},"wordCount":166,"commentCount":0,"image":{"@id":"https:\/\/math-travel.jp\/math-1\/high11-4\/#primaryimage"},"thumbnailUrl":"https:\/\/math-travel.jp\/wp-content\/uploads\/2020\/04\/ab\u306e\u5c55\u958b\u516c\u5f0f.png","keywords":["\u6570\u3068\u5f0f","\u6570\u5b66\u2160A","\u9ad8\u6821\u6570\u5b66"],"articleSection":["\u6570\u3068\u5f0f","\u6570\u5b661"],"inLanguage":"ja","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/math-travel.jp\/math-1\/high11-4\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/math-travel.jp\/math-1\/high11-4\/","url":"https:\/\/math-travel.jp\/math-1\/high11-4\/","name":"\u3010\u4e09\u4e57\u306e\u516c\u5f0f\u3011(a\u00b1b)\u00b3\u306e\u5c55\u958b\u3068\u56e0\u6570\u5206\u89e3\u306e\u899a\u3048\u65b9\uff01\u8a9e\u5442\u5408\u308f\u305b\u3067\u30df\u30b9\u3092\u306a\u304f\u305d\u3046","isPartOf":{"@id":"https:\/\/math-travel.jp\/#website"},"primaryImageOfPage":{"@id":"https:\/\/math-travel.jp\/math-1\/high11-4\/#primaryimage"},"image":{"@id":"https:\/\/math-travel.jp\/math-1\/high11-4\/#primaryimage"},"thumbnailUrl":"https:\/\/math-travel.jp\/wp-content\/uploads\/2020\/04\/ab\u306e\u5c55\u958b\u516c\u5f0f.png","datePublished":"2025-12-24T08:21:22+00:00","dateModified":"2026-02-11T08:29:39+00:00","author":{"@id":"https:\/\/math-travel.jp\/#\/schema\/person\/b0d9d1e7e332261165c2f7318aa4d395"},"breadcrumb":{"@id":"https:\/\/math-travel.jp\/math-1\/high11-4\/#breadcrumb"},"inLanguage":"ja","potentialAction":[{"@type":"ReadAction","target":["https:\/\/math-travel.jp\/math-1\/high11-4\/"]}]},{"@type":"ImageObject","inLanguage":"ja","@id":"https:\/\/math-travel.jp\/math-1\/high11-4\/#primaryimage","url":"https:\/\/math-travel.jp\/wp-content\/uploads\/2020\/04\/ab\u306e\u5c55\u958b\u516c\u5f0f.png","contentUrl":"https:\/\/math-travel.jp\/wp-content\/uploads\/2020\/04\/ab\u306e\u5c55\u958b\u516c\u5f0f.png","width":1200,"height":630,"caption":"\u3010\u4e09\u4e57\u306e\u5c55\u958b\u516c\u5f0f\u3011(a\u00b1b)3\u4e57\u306e\u5c55\u958b\u516c\u5f0f\u3068\u899a\u3048\u65b9\u3092\u89e3\u8aac\uff01"},{"@type":"BreadcrumbList","@id":"https:\/\/math-travel.jp\/math-1\/high11-4\/#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\u5b661","item":"https:\/\/math-travel.jp\/math-1\/"},{"@type":"ListItem","position":3,"name":"\u3010\u4e09\u4e57\u306e\u516c\u5f0f\u3011(a\u00b1b)\u00b3\u306e\u5c55\u958b\u3068\u56e0\u6570\u5206\u89e3\u306e\u899a\u3048\u65b9\uff01\u8a9e\u5442\u5408\u308f\u305b\u3067\u30df\u30b9\u3092\u306a\u304f\u305d\u3046"}]},{"@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\/1162","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=1162"}],"version-history":[{"count":12,"href":"https:\/\/math-travel.jp\/wp-json\/wp\/v2\/posts\/1162\/revisions"}],"predecessor-version":[{"id":21536,"href":"https:\/\/math-travel.jp\/wp-json\/wp\/v2\/posts\/1162\/revisions\/21536"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/math-travel.jp\/wp-json\/wp\/v2\/media\/4523"}],"wp:attachment":[{"href":"https:\/\/math-travel.jp\/wp-json\/wp\/v2\/media?parent=1162"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/math-travel.jp\/wp-json\/wp\/v2\/categories?post=1162"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/math-travel.jp\/wp-json\/wp\/v2\/tags?post=1162"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}