{"id":7555,"date":"2022-04-07T12:00:28","date_gmt":"2022-04-07T03:00:28","guid":{"rendered":"https:\/\/www.educational-lounge.com\/?p=7555"},"modified":"2022-04-06T17:16:12","modified_gmt":"2022-04-06T08:16:12","slug":"%e6%95%b0%e5%ad%a6%e2%85%b1%e3%81%a7%e8%a7%a6%e3%82%8c%e3%82%8b%e4%b8%89%e8%a7%92%e9%96%a2%e6%95%b0%e3%82%92%e6%94%bb%e7%95%a5%e3%81%99%e3%82%8b%e3%81%9f%e3%82%81%e3%81%ab%e6%84%8f%e8%ad%98%e3%81%97","status":"publish","type":"post","link":"https:\/\/www.educational-lounge.com\/?p=7555","title":{"rendered":"\u6570\u5b66\u2161\u3067\u89e6\u308c\u308b\u4e09\u89d2\u95a2\u6570\u3092\u653b\u7565\u3059\u308b\u305f\u3081\u306b\u610f\u8b58\u3057\u3066\u304a\u304d\u305f\u3044\u30dd\u30a4\u30f3\u30c8"},"content":{"rendered":"<p>\u3069\u3046\u3082, \u307f\u306a\u3055\u3093\u3053\u3093\u306b\u3061\u306f\u3002\u9ad8\u6a4b\u4f73\u4f51\u3067\u3059\u3002<br \/>\n\u4eca\u56de\u306f\u6570\u5b66\u2161\u3067\u89e6\u308c\u308b\u4e09\u89d2\u95a2\u6570\u306e\u653b\u7565\u6cd5\u306b\u3064\u3044\u3066\u304a\u8a71\u3057\u3057\u307e\u3059\u3002<\/p>\n<h2 style=\"padding: .25em 0.5em .75em; border-left: 6px solid #3300ff; border-bottom: 1px solid #ccc;\">\u6570\u5b66I\u306e\u4e09\u89d2\u6bd4\u3068\u6570\u5b66II\u306e\u4e09\u89d2\u95a2\u6570<\/h2>\n<p><img decoding=\"async\" class=\"alignnone wp-image-3914\" src=\"https:\/\/www.educational-lounge.com\/wp-content\/uploads\/2020\/08\/geometry-625155_1920-300x225.jpg\" alt=\"\" width=\"640\" height=\"480\" srcset=\"https:\/\/www.educational-lounge.com\/wp-content\/uploads\/2020\/08\/geometry-625155_1920-300x225.jpg 300w, https:\/\/www.educational-lounge.com\/wp-content\/uploads\/2020\/08\/geometry-625155_1920-1024x768.jpg 1024w, https:\/\/www.educational-lounge.com\/wp-content\/uploads\/2020\/08\/geometry-625155_1920-768x576.jpg 768w, https:\/\/www.educational-lounge.com\/wp-content\/uploads\/2020\/08\/geometry-625155_1920-1536x1152.jpg 1536w, https:\/\/www.educational-lounge.com\/wp-content\/uploads\/2020\/08\/geometry-625155_1920-280x210.jpg 280w, https:\/\/www.educational-lounge.com\/wp-content\/uploads\/2020\/08\/geometry-625155_1920-150x112.jpg 150w, https:\/\/www.educational-lounge.com\/wp-content\/uploads\/2020\/08\/geometry-625155_1920.jpg 1920w\" sizes=\"(max-width: 640px) 100vw, 640px\" \/><br \/>\n\u6570\u5b66\u2160\u3067\u5b66\u7fd2\u3059\u308b\u4e09\u89d2\u6bd4\u306f, \u56f3\u5f62\u306e\u554f\u984c\u3092\u89e3\u304f\u305f\u3081\u306b$\\rm{sin},\\rm{cos},\\rm{tan}$\u3092\u8003\u3048\u307e\u3059\u3002<\/p>\n<p style=\"border: 1.5px dotted #ffffff; padding: 10px; border-radius: 0px; background: #f3f3f3;\">\u4e00\u65b9\u3067, \u6570\u5b66\u2161\u3067\u5b66\u7fd2\u3059\u308b\u4e09\u89d2\u95a2\u6570\u306f\u95a2\u6570\u3068\u3057\u3066\u6349\u3048\u308b\u306e\u3067, \u30b0\u30e9\u30d5\u3084\u65b9\u7a0b\u5f0f, \u4e0d\u7b49\u5f0f, \u3055\u3089\u306b\u6700\u5927\u5024\u3084\u6700\u5c0f\u5024\u3092\u8003\u3048\u308b\u306e\u304c\u4e3b\u984c\u3068\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>\u6570\u5b66I\u3067\u306f\u56f3\u5f62\u306e\u554f\u984c\u3092\u8003\u3048\u3066\u3044\u308b\u305f\u3081, \u89d2\u5ea6\u306f$0^\\circ$\u4ee5\u4e0a$180^\\circ$\u4ee5\u4e0b\u3092\u8003\u3048\u308c\u3070\u5341\u5206\u3067\u3059\u3002<\/p>\n<p style=\"border: 1.5px dotted #ffffff; padding: 10px; border-radius: 0px; background: #f3f3f3;\">\u76f4\u89d2\u4e09\u89d2\u5f62\u306e\u8fba\u306e\u6bd4\u304b\u3089\u92ed\u89d2\u306e\u4e09\u89d2\u6bd4, $\\rm{sin},\\rm{cos},\\rm{tan}$\u3092\u5b9a\u7fa9\u3057, \u305d\u306e\u3042\u3068\u920d\u89d2\u4e09\u89d2\u5f62\u7b49\u306e\u56f3\u5f62\u3092\u8003\u3048\u3089\u308c\u308b\u3088\u3046\u306b\u3059\u308b\u305f\u3081\u306b\u5b9a\u7fa9\u3092\u62e1\u5f35\u3057\u307e\u3057\u305f\u3002<\/p>\n<p>\u305d\u3057\u3066, \u4e09\u89d2\u5f62\u306e\u9762\u7a4d\u3092\u6c42\u3081\u308b\u516c\u5f0f\u3084, \u6b63\u5f26\u5b9a\u7406\u3084\u4f59\u5f26\u5b9a\u7406\u3092\u5b66\u7fd2\u3057, \u7dda\u5206\u306e\u9577\u3055\u3084, \u56f3\u5f62\u306e\u89d2\u5ea6\u3092\u6c42\u3081\u3089\u308c\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>\u3053\u306e\u3088\u3046\u306b, \u6570\u5b66I\u3067\u306f\u56f3\u5f62\u306b\u95a2\u3059\u308b\u3053\u3068\u3092\u5b66\u3073\u307e\u3059\u3002<\/p>\n<h3 style=\"padding: .25em 0.5em .75em; border-left: 6px solid #3300ff; border-bottom: 1px solid #ccc;\">\u5b9f\u4f8b\u3067\u78ba\u8a8d\u3059\u308b<\/h3>\n<p>\u3053\u3053\u3067, \u4f8b\u3048\u3070$\\rm{sin}\\theta$\u306e\u5024\u306b\u3064\u3044\u3066\u5177\u4f53\u7684\u306b\u8003\u3048\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/p>\n<p style=\"border: 1.5px dotted #ffffff; padding: 10px; border-radius: 0px; background: #f3f3f3;\">$\\theta=30^\\circ$\u3068\u3059\u308b\u3068$\\rm{sin}30^\\circ=\\frac{1}{2}$\u3067\u3042\u308a,$\\rm{sin}=45^\\circ$\u3068\u3059\u308b\u3068,$\\rm{sin}45^\\circ=\\frac{1}{\\sqrt{2}}$\u3068\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>\u3055\u3089\u306b$\\theta=90^\\circ$\u3068\u3059\u308b\u3068,$\\rm{sin}90^\\circ=1$\u3067,$\\theta=120^\\circ$\u3068\u3059\u308b\u3068,$\\theta=120^\\circ=\\frac{\\sqrt{3}}{2}$\u3068\u306a\u308a\u307e\u3059\u3002<\/p>\n<p style=\"border: 1.5px dotted #ffffff; padding: 10px; border-radius: 0px; background: #efefff;\">\u3053\u306e\u3088\u3046\u306b, $\\theta$\u3092$1$\u3064\u6c7a\u3081\u308b\u3068, $\\rm{sin}\\theta$\u306e\u5024\u304c$1$\u3064\u6c7a\u307e\u308a\u307e\u3059\u3002<br \/>\n\u3053\u306e\u3088\u3046\u306a\u95a2\u4fc2\u3092\u95a2\u6570\u3068\u3088\u3073\u307e\u3059\u3002<\/p>\n<p>\u3064\u307e\u308a, $y=\\rm{sin}$$x$\u3068\u3059\u308c\u3070, $y$ \u306f $x$ \u306e\u95a2\u6570\u3067\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<h3 style=\"padding: .25em 0.5em .75em; border-left: 6px solid #3300ff; border-bottom: 1px solid #ccc;\">\u6570\u5b66\u2161\u3067\u5b66\u7fd2\u3059\u308b\u4e09\u89d2\u95a2\u6570<\/h3>\n<p>\u3053\u3053\u304b\u3089\u6570\u5b66\u2161\u3067\u5b66\u7fd2\u3059\u308b\u4e09\u89d2\u95a2\u6570\u306b\u5165\u3063\u3066\u3044\u304d\u307e\u3059\u3002<\/p>\n<p style=\"border: 1.5px dotted #ffffff; padding: 10px; border-radius: 0px; background: #f3f3f3;\">\u6570\u5b66\u2161\u3067\u306f, $\\rm{sin}$$x$\u3092\u95a2\u6570\u3068\u3057\u3066\u8003\u3048, \u5b9a\u7fa9\u57df\u3092\u5b9f\u6570\u5168\u4f53\u306b\u62e1\u5f35\u3057\u307e\u3059\u3002<br \/>\n\u4e09\u89d2\u95a2\u6570\u306f\u5468\u671f\u95a2\u6570\u306b\u306a\u308b\u306e\u3067, \u5b9a\u7fa9\u57df\u3092$0^\\circ \\leqq x &lt;360^\\circ$\u306b\u3059\u308b\u3053\u3068\u3082\u591a\u3044\u3067\u3059\u3002<\/p>\n<p>\u3053\u3053\u3067, \u95a2\u6570\u306e\u5b66\u7fd2\u306b\u304a\u3044\u3066, \u610f\u8b58\u3059\u3079\u304d\u3053\u3068\u3092\u78ba\u8a8d\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n<p style=\"border: 1.5px dotted #ffffff; padding: 10px; border-radius: 0px; background: #f3f3f3;\">\u6570\u5b66I\u3067\u5b66\u7fd2\u3057\u305f\u4e8c\u6b21\u95a2\u6570\u3092\u601d\u3044\u51fa\u3057\u3066\u304f\u3060\u3055\u3044\u3002<br \/>\n\u3053\u306e\u5358\u5143\u3067\u306f\u4e8c\u6b21\u95a2\u6570\u306e\u30b0\u30e9\u30d5\u306e\u6982\u5f62, \u4e8c\u6b21\u65b9\u7a0b\u5f0f\u00b7 \u4e0d\u7b49\u5f0f, \u6700\u5927\u5024\u00b7 \u6700\u5c0f\u5024\u3092\u5b66\u7fd2\u3057\u307e\u3057\u305f\u3002<\/p>\n<p>\u9ad8\u6821\u6570\u5b66\u3067\u65b0\u3057\u3044\u95a2\u6570\u3092\u5b66\u7fd2\u3059\u308b\u3068\u304d\u3082\u3053\u308c\u3068\u540c\u3058\u3067\u3059\u3002<br \/>\n\u30b0\u30e9\u30d5\u306e\u6982\u5f62, \u65b9\u7a0b\u5f0f\u00b7 \u4e0d\u7b49\u5f0f, \u6700\u5927\u5024\u00b7 \u6700\u5c0f\u5024\u3092\u610f\u8b58\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n<p style=\"border: 1.5px dotted #ffffff; padding: 10px; border-radius: 0px; background: #efefff;\">\u3064\u307e\u308a, \u4e09\u89d2\u95a2\u6570\u306b\u304a\u3044\u3066\u3082\u30b0\u30e9\u30d5\u306e\u6982\u5f62\u3092\u982d\u306b\u5165\u308c, \u65b9\u7a0b\u5f0f\u3084\u4e0d\u7b49\u5f0f\u306e\u89e3\u6cd5\u3092\u7fd2\u5f97\u3057\u3066,$\\rm{sin},\\rm{cos},\\rm{tan}$\u3092\u542b\u3080\u95a2\u6570\u306e\u6700\u5927\u5024\u3084\u6700\u5c0f\u5024\u3092\u6c42\u3081\u3089\u308c\u308b\u3088\u3046\u306b\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n<p>&nbsp;<\/p>\n<h2 style=\"padding: .25em 0.5em .75em; border-left: 6px solid #3300ff; border-bottom: 1px solid #ccc;\">\u6570\u5b66\u2161\u306e\u4e09\u89d2\u95a2\u6570\u3092\u5b66\u7fd2\u3059\u308b\u3046\u3048\u3067\u306e\u30dd\u30a4\u30f3\u30c8<\/h2>\n<p><img decoding=\"async\" class=\"alignnone wp-image-5082 lazyload\" data-src=\"https:\/\/www.educational-lounge.com\/wp-content\/uploads\/2021\/01\/puzzle-3223941_1920-300x182.jpg\" alt=\"\" width=\"640\" height=\"388\" data-srcset=\"https:\/\/www.educational-lounge.com\/wp-content\/uploads\/2021\/01\/puzzle-3223941_1920-300x182.jpg 300w, https:\/\/www.educational-lounge.com\/wp-content\/uploads\/2021\/01\/puzzle-3223941_1920-1024x621.jpg 1024w, https:\/\/www.educational-lounge.com\/wp-content\/uploads\/2021\/01\/puzzle-3223941_1920-768x466.jpg 768w, https:\/\/www.educational-lounge.com\/wp-content\/uploads\/2021\/01\/puzzle-3223941_1920-1536x931.jpg 1536w, https:\/\/www.educational-lounge.com\/wp-content\/uploads\/2021\/01\/puzzle-3223941_1920.jpg 1920w\" data-sizes=\"(max-width: 640px) 100vw, 640px\" \/><br \/>\n\u4e0a\u3067\u3082\u89e6\u308c\u305f\u3088\u3046\u306b, \u4e09\u89d2\u95a2\u6570\u306e\u5b66\u7fd2\u306e\u30dd\u30a4\u30f3\u30c8\u306f\u30b0\u30e9\u30d5\u306e\u6982\u5f62, \u65b9\u7a0b\u5f0f\u00b7 \u4e0d\u7b49\u5f0f, \u6700\u5927\u5024\u00b7 \u6700\u5c0f\u5024\u3067\u3059\u3002<\/p>\n<p style=\"border: 1.5px dotted #ffffff; padding: 10px; border-radius: 0px; background: #f3f3f3;\">\u6570\u5b66\u2161\u3067\u306f\u89d2\u306e\u8868\u3057\u65b9\u304c\u5f27\u5ea6\u6cd5\u306b\u5909\u308f\u308a\u307e\u3059\u3002<br \/>\n\u5b9a\u7fa9\u3092\u7406\u89e3\u3057, \u6163\u308c\u307e\u3057\u3087\u3046\u3002<\/p>\n<p>\u5f27\u5ea6\u6cd5\u306e\u3042\u308a\u304c\u305f\u3055\u306f\u6570\u5b66\u2162\u3067\u5b9f\u611f\u3067\u304d\u307e\u3059\u3002<br \/>\n\u305d\u3057\u3066, \u5b9a\u7fa9\u57df\u304c\u62e1\u5f35\u3055\u308c\u305f\u3053\u3068\u306b\u3088\u3063\u3066, \u4f3c\u305f\u3088\u3046\u306a\u516c\u5f0f\u304c10\u7a2e\u985e\u4ee5\u4e0a\u3067\u3066\u304d\u3066\u304d\u307e\u3059\u3002<\/p>\n<p style=\"border: 1.5px dotted #ffffff; padding: 10px; border-radius: 0px; background: #efefff;\">$$\\rm{sin}(\\pi+\\theta)=-\\rm{sin}\\theta$$$$\\rm{cos}(-\\theta)=\\rm{cos}\\theta$$$$\\rm{tan}(\\theta+\\frac{\\pi}{2})=-\\frac{1}{\\rm{tan}\\theta}$$<\/p>\n<p>\u306a\u3069\u305f\u304f\u3055\u3093\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>\u3053\u308c\u3089\u30921\u3064\u305a\u3064\u899a\u3048\u308b\u306e\u306f\u5927\u5909\u3067\u3059\u3057\u52b9\u7387\u304c\u60aa\u3044\u3067\u3059\u3002<br \/>\n\u516c\u5f0f\u306e\u6210\u308a\u7acb\u3061\u3092\u7406\u89e3\u3059\u308b\u3068\u305f\u304f\u3055\u3093\u306e\u516c\u5f0f\u304c\u77ac\u6642\u306b\u5c0e\u3051\u307e\u3059\u3002<br \/>\n\u7406\u89e3\u306e\u4ed5\u65b9\u306f\u307e\u305f\u306e\u6a5f\u4f1a\u306b\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n<p>&nbsp;<\/p>\n<h3 style=\"padding: .25em 0.5em .75em; border-left: 6px solid #3300ff; border-bottom: 1px solid #ccc;\">\u6570\u5b66II\u306e\u4fbf\u5229\u306a\u65b0\u305f\u306a\u516c\u5f0f, \u4e09\u89d2\u95a2\u6570\u306e\u52a0\u6cd5\u5b9a\u7406<\/h3>\n<p>\u3055\u3089\u306b\u6570\u5b66\u2161\u3067\u306f, \u4fbf\u5229\u306a\u65b0\u305f\u306a\u516c\u5f0f, \u4e09\u89d2\u95a2\u6570\u306e\u52a0\u6cd5\u5b9a\u7406\u304c\u3042\u308a\u307e\u3059\u3002<br \/>\n\u7b26\u53f7\u306f\u3059\u3079\u3066\u8907\u5408\u540c\u9806\u3067<\/p>\n<p style=\"border: 1.5px dotted #ffffff; padding: 10px; border-radius: 0px; background: #efefff;\">$$\\rm{sin}(\\alpha\\pm\\beta)=\\rm{sin}\\alpha\\rm{cos}\\beta\\pm\\rm{cos}\\alpha\\rm{sin}\\beta$$$$\\rm{cos}(\\alpha\\pm\\beta)=\\rm{cos}\\alpha\\rm{cos}\\beta\\mp\\rm{sin}\\alpha\\rm{sin}\\beta$$$$\\rm{tan}(\\alpha\\pm\\beta)=\\frac{\\rm{tan}\\alpha\\pm\\rm{tan}\\beta}{1\\mp\\rm{tan}\\alpha\\rm{tan}\\beta}$$<\/p>\n<p>\u304c\u6210\u308a\u7acb\u3061\u307e\u3059\u3002<\/p>\n<p>\u3053\u306e\u3042\u3068\u306b\u51fa\u3066\u304f\u308b\u3044\u308d\u3044\u308d\u306a\u516c\u5f0f\u306e\u30d9\u30fc\u30b9\u306b\u306a\u308b\u516c\u5f0f\u3067\u3059\u3002<\/p>\n<p style=\"border: 1.5px dotted #ffffff; padding: 10px; border-radius: 0px; background: #f3f3f3;\">\u500d\u89d2\u306e\u516c\u5f0f, 3\u500d\u89d2\u306e\u516c\u5f0f, \u534a\u89d2\u306e\u516c\u5f0f, \u548c\u7a4d\u306e\u516c\u5f0f, \u7a4d\u548c\u306e\u516c\u5f0f\u306f\u4e0a\u306e\u52a0\u6cd5\u5b9a\u7406\u304b\u3089\u5c0e\u3044\u3066\u307f\u307e\u3057\u3087\u3046\u3002<br \/>\n\u4e09\u89d2\u95a2\u6570\u306e\u5408\u6210\u3082\u52a0\u6cd5\u5b9a\u7406\u306e\u8003\u3048\u65b9\u3092\u4f7f\u3044\u307e\u3059\u3002<\/p>\n<p>\u3053\u308c\u3089\u306f, \u65b9\u7a0b\u5f0f\u3084\u4e0d\u7b49\u5f0f, \u95a2\u6570\u306e\u6700\u5927\u5024\u3084\u6700\u5c0f\u5024\u3092\u6c42\u3081\u308b\u3068\u304d\u306b, \u89d2\u5ea6\u3092\u7d71\u4e00\u3057\u305f\u308a, $\\rm{sin},\\rm{cos},\\rm{tan}$\u306e\u7a2e\u985e\u3092\u305d\u308d\u3048\u305f\u308a\u3067\u304d\u308b\u306e\u3067\u975e\u5e38\u306b\u5927\u5207\u3067\u3059\u3002<\/p>\n<p>\u52a0\u6cd5\u5b9a\u7406\u3092\u5b66\u7fd2\u3059\u308b\u3053\u3068\u306b\u3088\u3063\u3066, \u5f0f\u5909\u5f62\u306e\u53ef\u80fd\u6027\u304c\u5e83\u304c\u308a\u307e\u3059\u3002<\/p>\n<p style=\"border: 1.5px dotted #ffffff; padding: 10px; border-radius: 0px; background: #efefff;\">\u3044\u308d\u3044\u308d\u306a\u554f\u984c\u3092\u89e3\u3044\u3066\u3044\u308b\u3068, \u4e09\u89d2\u95a2\u6570\u306e\u65b9\u7a0b\u5f0f\u00b7 \u4e0d\u7b49\u5f0f, \u6700\u5927\u6700\u5c0f\u554f\u984c\u306b\u5e30\u7740\u3059\u308b\u3053\u3068\u3082\u3042\u308a\u307e\u3059\u3002<br \/>\n\u3064\u307e\u308a, \u4e09\u89d2\u95a2\u6570\u3092\u9053\u5177\u3068\u3057\u3066\u4f7f\u3063\u3066\u3044\u308b\u30a4\u30e1\u30fc\u30b8\u3067\u3059\u3002<\/p>\n<p>\u306a\u306e\u3067, \u4e0a\u3067\u7d39\u4ecb\u3057\u305f\u3053\u3068\u306f\u662f\u975e\u30de\u30b9\u30bf\u30fc\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n<p>&nbsp;<\/p>\n<h2 style=\"padding: .25em 0.5em .75em; border-left: 6px solid #3300ff; border-bottom: 1px solid #ccc;\">\u304a\u308f\u308a\u306b<\/h2>\n<p><img decoding=\"async\" class=\"alignnone wp-image-3560 lazyload\" data-src=\"https:\/\/www.educational-lounge.com\/wp-content\/uploads\/2020\/06\/pexels-photo-167682-300x200.jpeg\" alt=\"\u6570\u5b66\u306e\u5206\u539a\u3044\u554f\u984c\u96c6\u306f\u300c\u554f\u984c\u8f9e\u66f8\u300d\u3068\u3057\u3066\u5229\u7528\u3057\u3088\u3046\" width=\"640\" height=\"427\" data-srcset=\"https:\/\/www.educational-lounge.com\/wp-content\/uploads\/2020\/06\/pexels-photo-167682-300x200.jpeg 300w, https:\/\/www.educational-lounge.com\/wp-content\/uploads\/2020\/06\/pexels-photo-167682-1024x683.jpeg 1024w, https:\/\/www.educational-lounge.com\/wp-content\/uploads\/2020\/06\/pexels-photo-167682-768x512.jpeg 768w, https:\/\/www.educational-lounge.com\/wp-content\/uploads\/2020\/06\/pexels-photo-167682-1536x1024.jpeg 1536w, https:\/\/www.educational-lounge.com\/wp-content\/uploads\/2020\/06\/pexels-photo-167682-2048x1365.jpeg 2048w\" data-sizes=\"(max-width: 640px) 100vw, 640px\" \/><br \/>\n\u4eca\u56de\u306f\u6570\u5b66\u2161\u3067\u89e6\u308c\u308b\u4e09\u89d2\u95a2\u6570\u306e\u653b\u7565\u6cd5\u306b\u3064\u3044\u3066\u304a\u8a71\u3057\u3057\u307e\u3057\u305f\u3002<br \/>\n\u4eca\u5f8c\u306e\u52c9\u5f37\u306e\u76ee\u5b89\u306b\u306a\u308c\u3070\u5e78\u3044\u3067\u3059\u3002<\/p>\n<p>\u516c\u5f0f\u306e\u591a\u3055\u3084\u5f0f\u5909\u5f62\u306e\u65b9\u6cd5\u306a\u3069\u91cd\u8981\u4e8b\u9805\u304c\u305f\u304f\u3055\u3093\u3042\u308a\u307e\u3059\u304c, 1\u3064\u305a\u3064\u7406\u89e3\u3057, \u5b9a\u7740\u3055\u305b\u307e\u3057\u3087\u3046\uff01<\/p>\n<p>\u305d\u308c\u3067\u306f, \u4eca\u56de\u306f\u3053\u306e\u8fba\u3067\uff01<br \/>\n<br \/>\n<script src=\"https:\/\/cdnjs.cloudflare.com\/ajax\/libs\/mathjax\/2.7.5\/MathJax.js?config=TeX-AMS_CHTML\" type=\"text\/javascript\">    \n    MathJax.Hub.Config({\n        HTML: [\"input\/TeX\",\"output\/HTML-CSS\"],\n        TeX: {\n               Macros: {\n                        bm: [\"\\\\boldsymbol{#1}\", 1]},\n               extensions: [\"AMSmath.js\",\"AMSsymbols.js\",\"color.js\"],\n               equationNumbers: { autoNumber: \"AMS\" } },\n        extensions: [\"tex2jax.js\"],\n        jax: [\"input\/TeX\",\"output\/HTML-CSS\"],\n        tex2jax: { inlineMath: [ ['$','$'], [\"\\\\(\",\"\\\\)\"] ],\n                   displayMath: [ ['$$','$$']], \n                   processEscapes: true },\n        \"HTML-CSS\": { availableFonts: [\"TeX\"],\n                      linebreaks: { automatic: true } }\n    });\n<\/script><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u3069\u3046\u3082, \u307f\u306a\u3055\u3093\u3053\u3093\u306b\u3061\u306f\u3002\u9ad8\u6a4b\u4f73\u4f51\u3067\u3059\u3002 \u4eca\u56de\u306f\u6570\u5b66\u2161\u3067\u89e6\u308c\u308b\u4e09\u89d2\u95a2\u6570\u306e\u653b\u7565\u6cd5\u306b\u3064\u3044\u3066\u304a\u8a71\u3057\u3057\u307e\u3059\u3002 \u6570\u5b66I\u306e\u4e09\u89d2\u6bd4\u3068\u6570\u5b66II\u306e\u4e09\u89d2\u95a2\u6570 \u6570\u5b66\u2160\u3067\u5b66\u7fd2\u3059\u308b\u4e09\u89d2\u6bd4\u306f, \u56f3\u5f62\u306e\u554f\u984c\u3092\u89e3\u304f\u305f\u3081\u306b$\\rm{sin},\\rm{\u2026<\/p>\n","protected":false},"author":25,"featured_media":7566,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6,145,5],"tags":[157],"class_list":["post-7555","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-6","category-b","category-5","tag-pickup"],"_links":{"self":[{"href":"https:\/\/www.educational-lounge.com\/index.php?rest_route=\/wp\/v2\/posts\/7555","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.educational-lounge.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.educational-lounge.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.educational-lounge.com\/index.php?rest_route=\/wp\/v2\/users\/25"}],"replies":[{"embeddable":true,"href":"https:\/\/www.educational-lounge.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=7555"}],"version-history":[{"count":13,"href":"https:\/\/www.educational-lounge.com\/index.php?rest_route=\/wp\/v2\/posts\/7555\/revisions"}],"predecessor-version":[{"id":7570,"href":"https:\/\/www.educational-lounge.com\/index.php?rest_route=\/wp\/v2\/posts\/7555\/revisions\/7570"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.educational-lounge.com\/index.php?rest_route=\/wp\/v2\/media\/7566"}],"wp:attachment":[{"href":"https:\/\/www.educational-lounge.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=7555"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.educational-lounge.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=7555"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.educational-lounge.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=7555"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}