{"id":1222,"date":"2024-05-20T07:46:57","date_gmt":"2024-05-19T22:46:57","guid":{"rendered":"https:\/\/tale-sci.online\/?p=1222"},"modified":"2024-05-20T07:46:57","modified_gmt":"2024-05-19T22:46:57","slug":"geogebra%e3%81%ae%e3%82%aa%e3%83%96%e3%82%b8%e3%82%a7%e3%82%af%e3%83%88%e3%82%92%e5%ad%a6%e3%81%bc%e3%81%864","status":"publish","type":"post","link":"https:\/\/tale-sci.online\/?p=1222","title":{"rendered":"GeoGebra\u306e\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u5b66\u307c\u3046(4)"},"content":{"rendered":"\n<p>\u3044\u304f\u3064\u304b\u524d\u306e\u8a18\u4e8b\u304b\u3089\u3001GeoGebra\u306e\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306b\u3064\u3044\u3066\u8aac\u660e\u3057\u3066\u3044\u307e\u3059\u3002\u306a\u304a\u3001\u3053\u306e\u8a18\u4e8b\u306f<a href=\"https:\/\/wiki.geogebra.org\/en\/General_Objects\">GeoGebra\u516c\u5f0f\u30b5\u30a4\u30c8(\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u95a2\u9023\u30da\u30fc\u30b8)<\/a>\u3092\u3082\u3068\u306b\u4f5c\u6210\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p><span class=\"marker\">GeoGebra\u306e\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306b\u306f\u4e00\u822c\u7684\u306a\u3082\u306e\u3068\u5e7e\u4f55\u5b66\u7684\u306a\u3082\u306e\u306e2\u7a2e\u985e\u304c\u3042\u308a\u307e\u3059\u3002<\/span>\u524d\u56de\u307e\u3067\u306e\u8a18\u4e8b\u3067\u4e00\u822c\u7684\u306a\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306b\u3064\u3044\u3066\u306f\u8aac\u660e\u6e08\u307f\u3067\u3059\u306e\u3067\u3001<span class=\"marker2\">\u4eca\u56de\u306e\u8a18\u4e8b\u304b\u3089\u306f\u5e7e\u4f55\u5b66\u7684\u306a\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306b\u3064\u3044\u3066\u8aac\u660e\u3057\u3066\u3044\u304d\u307e\u3059<\/span>\u3002<\/p>\n\n\n\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_82_2 counter-hierarchy 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class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/tale-sci.online\/?p=1222\/#%E3%81%BE%E3%81%A8%E3%82%81\" >\u307e\u3068\u3081<\/a><\/li><\/ul><\/nav><\/div>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E5%B9%BE%E4%BD%95%E5%AD%A6%E7%9A%84%E3%81%AA%E3%82%AA%E3%83%96%E3%82%B8%E3%82%A7%E3%82%AF%E3%83%88\"><\/span>\u5e7e\u4f55\u5b66\u7684\u306a\u30aa\u30d6\u30b8\u30a7\u30af\u30c8<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E5%B9%BE%E4%BD%95%E5%AD%A6%E7%9A%84%E3%81%AA%E3%82%AA%E3%83%96%E3%82%B8%E3%82%A7%E3%82%AF%E3%83%88%E3%81%AE%E7%A8%AE%E9%A1%9E\"><\/span>\u5e7e\u4f55\u5b66\u7684\u306a\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306e\u7a2e\u985e<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>GeoGebra\u306e\u5e7e\u4f55\u5b66\u7684\u306a\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306b\u306f\u3001\u5927\u304d\u304f\u5206\u3051\u3066\u4ee5\u4e0b\u306e7\u7a2e\u985e\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u70b9\u3068\u30d9\u30af\u30c8\u30eb<\/li>\n\n\n\n<li>\u7dda\u3068\u5ea7\u6a19\u8ef8<\/li>\n\n\n\n<li>\u5186\u3001\u6955\u5186\u3001\u53cc\u66f2\u7dda\u3001\u653e\u7269\u7dda<\/li>\n\n\n\n<li>\u95a2\u6570<\/li>\n\n\n\n<li>\u66f2\u7dda<\/li>\n\n\n\n<li>\u4e0d\u7b49\u5f0f<\/li>\n<\/ol>\n\n\n\n<p>\u306a\u304a\u3001<span class=\"marker\">\u70b9\u3001\u8ecc\u8de1\u3001\u304a\u3088\u3073\u4e0a\u8a18\u306e\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306e\u4e00\u90e8\u306b\u3088\u308a\u69cb\u6210\u3055\u308c\u305f\u30ea\u30b9\u30c8\u306e\u3053\u3068\u3092\u300c\u30d1\u30b9\u300d\u3068\u547c\u3073\u307e\u3059<\/span>\u3002<\/p>\n\n\n\n<p>\u3053\u306e\u8a18\u4e8b\u3067\u306f\u3001\u70b9\u3068\u30d9\u30af\u30c8\u30eb\u306b\u3064\u3044\u3066\u8aac\u660e\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E7%82%B9%E3%81%A8%E3%83%99%E3%82%AF%E3%83%88%E3%83%AB\"><\/span>\u70b9\u3068\u30d9\u30af\u30c8\u30eb<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>GeoGebra\u3067\u306f\u3001\u70b9\u3068\u30d9\u30af\u30c8\u30eb\u306e\u5165\u529b\u65b9\u6cd5\u306f\u3068\u3066\u3082\u4f3c\u3066\u3044\u307e\u3059\u3002\u305f\u3060\u3057\u3001\u6ce8\u610f\u3057\u306a\u3051\u308c\u3070\u3044\u3051\u306a\u3044\u3053\u3068\u3082\u3042\u308a\u307e\u3059\u306e\u3067\u3001\u3057\u3063\u304b\u308a\u7406\u89e3\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E3%83%84%E3%83%BC%E3%83%AB%E3%81%AB%E3%82%88%E3%82%8B%E5%85%A5%E5%8A%9B%E6%B3%95\"><\/span>\u30c4\u30fc\u30eb\u306b\u3088\u308b\u5165\u529b\u6cd5<span class=\"ez-toc-section-end\"><\/span><\/h4>\n\n\n\n<p>\u307e\u305a\u306f\u30c4\u30fc\u30eb\u3092\u7528\u3044\u3066\u3001\u70b9\u3084\u30d9\u30af\u30c8\u30eb\u3092\u5165\u529b\u3057\u3066\u307f\u307e\u3057\u3087\u3046\u3002<span class=\"marker\">\u70b9\u3084\u30d9\u30af\u30c8\u30eb\u306e\u5165\u529b\u306f\u7c21\u5358\u3067\u3059\u3002\u4e0b\u8a18\u306e\u30c4\u30fc\u30eb\u3092\u30bf\u30c3\u30c1\u3057\u3066\u3001\u753b\u9762\u4e0a\u306e\u6240\u671b\u306e\u4f4d\u7f6e\u3092\u30bf\u30c3\u30c1(\u30af\u30ea\u30c3\u30af)\u3059\u308b\u3060\u3051<\/span>\u3067\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" width=\"1364\" height=\"1920\" src=\"https:\/\/tale-sci.online\/wp-content\/uploads\/2024\/05\/IMG_0764-1.jpeg\" alt=\"\" class=\"wp-image-1235\" srcset=\"https:\/\/tale-sci.online\/wp-content\/uploads\/2024\/05\/IMG_0764-1.jpeg 1364w, https:\/\/tale-sci.online\/wp-content\/uploads\/2024\/05\/IMG_0764-1-213x300.jpeg 213w, https:\/\/tale-sci.online\/wp-content\/uploads\/2024\/05\/IMG_0764-1-727x1024.jpeg 727w, https:\/\/tale-sci.online\/wp-content\/uploads\/2024\/05\/IMG_0764-1-768x1081.jpeg 768w, https:\/\/tale-sci.online\/wp-content\/uploads\/2024\/05\/IMG_0764-1-1091x1536.jpeg 1091w, https:\/\/tale-sci.online\/wp-content\/uploads\/2024\/05\/IMG_0764-1.jpeg 856w\" sizes=\"(max-width: 1364px) 100vw, 1364px\" \/><figcaption 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src=\"https:\/\/tale-sci.online\/wp-content\/uploads\/2024\/05\/IMG_0771.jpeg\" alt=\"\" class=\"wp-image-1236\" srcset=\"https:\/\/tale-sci.online\/wp-content\/uploads\/2024\/05\/IMG_0771.jpeg 1023w, https:\/\/tale-sci.online\/wp-content\/uploads\/2024\/05\/IMG_0771-300x209.jpeg 300w, https:\/\/tale-sci.online\/wp-content\/uploads\/2024\/05\/IMG_0771-768x534.jpeg 768w, https:\/\/tale-sci.online\/wp-content\/uploads\/2024\/05\/IMG_0771.jpeg 856w\" sizes=\"(max-width: 1023px) 100vw, 1023px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" width=\"1420\" height=\"1043\" src=\"https:\/\/tale-sci.online\/wp-content\/uploads\/2024\/05\/IMG_0774.jpeg\" alt=\"\" class=\"wp-image-1238\" srcset=\"https:\/\/tale-sci.online\/wp-content\/uploads\/2024\/05\/IMG_0774.jpeg 1420w, https:\/\/tale-sci.online\/wp-content\/uploads\/2024\/05\/IMG_0774-300x220.jpeg 300w, https:\/\/tale-sci.online\/wp-content\/uploads\/2024\/05\/IMG_0774-1024x752.jpeg 1024w, https:\/\/tale-sci.online\/wp-content\/uploads\/2024\/05\/IMG_0774-768x564.jpeg 768w, https:\/\/tale-sci.online\/wp-content\/uploads\/2024\/05\/IMG_0774.jpeg 856w\" sizes=\"(max-width: 1420px) 100vw, 1420px\" \/><figcaption class=\"wp-element-caption\">\u4e09\u89d2\u5f62\u306e\u63cf\u753b<\/figcaption><\/figure>\n\n\n\n<p>\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u4e0a\u306b\u70b9\u3092\u914d\u7f6e\u3059\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u4e0a\u306b\u914d\u7f6e\u3055\u308c\u305f\u70b9\u306f\u79fb\u52d5\u53ef\u80fd\u7bc4\u56f2\u304c\u5236\u7d04\u3055\u308c\u307e\u3059\u3002\u4ee5\u4e0b\u306e\u56f3\u306f\u300c\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u4e0a\u306e\u70b9\u300d\u3068\u3044\u3046\u30c4\u30fc\u30eb\u306e\u4f7f\u7528\u4f8b\u3067\u3059\u3002\u4e0b\u8a18\u306e\u4f8b\u3067\u306f\u3001\u70b9D\u3092\u4e09\u89d2\u5f62ABC\u4e0a\u306b\u914d\u7f6e\u3057\u3066\u3044\u307e\u3059\u3002\u70b9D\u306f\u4e09\u89d2\u5f62ABC\u306e\u5185\u90e8\u3057\u304b\u79fb\u52d5\u3067\u304d\u307e\u305b\u3093\u3002\u307e\u305f\u3001\u70b9E\u306fy\u8ef8\u4e0a\u306b\u914d\u7f6e\u3055\u308c\u3066\u304a\u308a\u3001\u70b9E\u306fy\u8ef8\u4e0a\u306e\u307f\u3092\u79fb\u52d5\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" width=\"1566\" height=\"619\" src=\"https:\/\/tale-sci.online\/wp-content\/uploads\/2024\/05\/IMG_0775.jpeg\" alt=\"\" class=\"wp-image-1239\" srcset=\"https:\/\/tale-sci.online\/wp-content\/uploads\/2024\/05\/IMG_0775.jpeg 1566w, https:\/\/tale-sci.online\/wp-content\/uploads\/2024\/05\/IMG_0775-300x119.jpeg 300w, https:\/\/tale-sci.online\/wp-content\/uploads\/2024\/05\/IMG_0775-1024x405.jpeg 1024w, https:\/\/tale-sci.online\/wp-content\/uploads\/2024\/05\/IMG_0775-768x304.jpeg 768w, https:\/\/tale-sci.online\/wp-content\/uploads\/2024\/05\/IMG_0775-1536x607.jpeg 1536w, https:\/\/tale-sci.online\/wp-content\/uploads\/2024\/05\/IMG_0775.jpeg 856w\" sizes=\"(max-width: 1566px) 100vw, 1566px\" \/><figcaption class=\"wp-element-caption\">\u300c\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u4e0a\u306e\u70b9\u300d\u30c4\u30fc\u30eb\u306e\u4f7f\u7528\u4f8b<\/figcaption><\/figure>\n\n\n\n<h4 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E6%95%B0%E5%BC%8F%E3%81%AB%E3%82%88%E3%82%8B%E7%82%B9%E3%81%AE%E5%85%A5%E5%8A%9B%E6%B3%95\"><\/span>\u6570\u5f0f\u306b\u3088\u308b\u70b9\u306e\u5165\u529b\u6cd5<span class=\"ez-toc-section-end\"><\/span><\/h4>\n\n\n\n<p><span class=\"marker\">\u6570\u5f0f\u3084\u30b3\u30de\u30f3\u30c9\u3092\u4f7f\u3063\u3066\u3001\u70b9\u3084\u30d9\u30af\u30c8\u30eb\u3092\u63cf\u753b\u3059\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002<\/span>\u307e\u305a\u306f\u70b9\u306e\u5165\u529b\u65b9\u6cd5\u3092\u8aac\u660e\u3057\u307e\u3059\u3002\u70b9\u3092\u914d\u7f6e\u3059\u308b\u306b\u306f<span class=\"jin-keyboard\">(x\u5ea7\u6a19,y\u5ea7\u6a19)<\/span>\u3082\u3057\u304f\u306f<span class=\"jin-keyboard\">(\u7d76\u5bfe\u5024;\u89d2\u5ea6)<\/span>\u3068\u5165\u529b\u3059\u308c\u3070\u826f\u3044\u3067\u3059\u3002\u524d\u8005\u306f\u30c7\u30ab\u30eb\u30c8\u5ea7\u6a19\u306b\u3088\u308b\u6307\u5b9a\u3001\u5f8c\u8005\u306f\u6975\u5ea7\u6a19\u306b\u3088\u308b\u6307\u5b9a\u3067\u3059\u3002\u63cf\u753b\u4f8b\u3092\u4ee5\u4e0b\u306b\u793a\u3057\u307e\u3059\u306e\u3067\u3001\u78ba\u8a8d\u3057\u3066\u307f\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" width=\"1144\" height=\"417\" src=\"https:\/\/tale-sci.online\/wp-content\/uploads\/2024\/05\/IMG_0776.jpeg\" alt=\"\" class=\"wp-image-1240\" srcset=\"https:\/\/tale-sci.online\/wp-content\/uploads\/2024\/05\/IMG_0776.jpeg 1144w, https:\/\/tale-sci.online\/wp-content\/uploads\/2024\/05\/IMG_0776-300x109.jpeg 300w, https:\/\/tale-sci.online\/wp-content\/uploads\/2024\/05\/IMG_0776-1024x373.jpeg 1024w, https:\/\/tale-sci.online\/wp-content\/uploads\/2024\/05\/IMG_0776-768x280.jpeg 768w, https:\/\/tale-sci.online\/wp-content\/uploads\/2024\/05\/IMG_0776.jpeg 856w\" sizes=\"(max-width: 1144px) 100vw, 1144px\" \/><figcaption class=\"wp-element-caption\">\u6570\u5f0f\u306b\u3088\u308b\u70b9\u306e\u5165\u529b<\/figcaption><\/figure>\n\n\n\n<p>3\u6b21\u5143\u30b0\u30e9\u30d5\u4e0a\u306b\u70b9\u3092\u5165\u529b\u3059\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002\u7a7a\u9593\u56f3\u5f62\u30a2\u30d7\u30ea\u3092\u958b\u3044\u3066\u3001<span class=\"jin-keyboard\">(x\u5ea7\u6a19,y\u5ea7\u6a19,z\u5ea7\u6a19)<\/span>\u3042\u308b\u3044\u306f<span class=\"jin-keyboard\">(\u7d76\u5bfe\u5024;\u504f\u89d2;\u4ef0\u89d2)<\/span>\u3068\u5165\u529b\u3057\u3066\u307f\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1024\" height=\"450\" src=\"https:\/\/tale-sci.online\/wp-content\/uploads\/2024\/05\/IMG_0777-1024x450.jpeg\" alt=\"\" class=\"wp-image-1242\" srcset=\"https:\/\/tale-sci.online\/wp-content\/uploads\/2024\/05\/IMG_0777-1024x450.jpeg 1024w, https:\/\/tale-sci.online\/wp-content\/uploads\/2024\/05\/IMG_0777-300x132.jpeg 300w, https:\/\/tale-sci.online\/wp-content\/uploads\/2024\/05\/IMG_0777-768x337.jpeg 768w, https:\/\/tale-sci.online\/wp-content\/uploads\/2024\/05\/IMG_0777-1536x674.jpeg 1536w, https:\/\/tale-sci.online\/wp-content\/uploads\/2024\/05\/IMG_0777.jpeg 1920w, https:\/\/tale-sci.online\/wp-content\/uploads\/2024\/05\/IMG_0777-1024x450.jpeg 856w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\">3\u6b21\u5143\u30b0\u30e9\u30d5\u3067\u306e\u70b9\u306e\u5165\u529b<\/figcaption><\/figure>\n\n\n\n<p><span class=\"jin-keyboard\">Point\u30b3\u30de\u30f3\u30c9<\/span>\u3092\u4f7f\u3063\u3066\u70b9\u3092\u5165\u529b\u3059\u308b\u65b9\u6cd5\u3082\u3042\u308a\u307e\u3059\u304c\u3001\u4e0a\u8a18\u306e\u3088\u3046\u306a\u30ab\u30c3\u30b3\u3092\u4f7f\u3046\u65b9\u6cd5\u304c\u57fa\u672c\u3068\u306a\u308a\u307e\u3059\u3002\u3088\u308a\u9ad8\u5ea6\u306a\u3053\u3068\u3092\u5b9f\u884c\u3057\u305f\u3044\u5834\u5408\u306f\u5404\u7a2e\u30b3\u30de\u30f3\u30c9\u306e\u77e5\u8b58\u304c\u5fc5\u8981\u3068\u306a\u308b\u306e\u3067\u3001\u5e7e\u4f55\u30b3\u30de\u30f3\u30c9\u306b\u3064\u3044\u3066\u52c9\u5f37\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n<p>1\u70b9\u3001\u6ce8\u610f\u4e8b\u9805\u3067\u3059\u304c\u3001<span class=\"marker\">\u70b9\u306b\u5bfe\u3057\u3066\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u540d\u3092\u547d\u540d\u3059\u308b\u5834\u5408\u3001\u5fc5\u305a\u30a2\u30eb\u30d5\u30a1\u30d9\u30c3\u30c8\u306e\u5927\u6587\u5b57\u304b\u3089\u59cb\u307e\u308b\u540d\u79f0\u3092\u3064\u3051\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/span> \u5c0f\u6587\u5b57\u304b\u3089\u59cb\u307e\u308b\u540d\u79f0\u3092\u8a2d\u5b9a\u3059\u308b\u3068\u3001GeoGebra\u306f\u305d\u308c\u3092\u30d9\u30af\u30c8\u30eb\u3067\u3042\u308b\u3068\u89e3\u91c8\u3057\u307e\u3059\u3002\u3053\u306e\u3053\u3068\u306b\u3064\u3044\u3066\u306f\u30d9\u30af\u30c8\u30eb\u306e\u8aac\u660e\u306e\u3068\u3053\u308d\u3067\u8a73\u3057\u304f\u8aac\u660e\u3057\u307e\u3059\u3002<span class=\"marker2\">\u203b\u6c17\u306b\u306a\u308b\u4eba\u306f\u4e0a\u8a18\u306e\u56f3\u3067\u3001\u5404\u70b9\u306e\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u540d\u304c\u5168\u3066\u5927\u6587\u5b57\u306e\u30a2\u30eb\u30d5\u30a1\u30d9\u30c3\u30c8\u306b\u306a\u3063\u3066\u3044\u305f\u3053\u3068\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/span><\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E6%95%B0%E5%BC%8F%E3%81%AB%E3%82%88%E3%82%8B%E3%83%99%E3%82%AF%E3%83%88%E3%83%AB%E3%81%AE%E5%85%A5%E5%8A%9B%E6%B3%95\"><\/span>\u6570\u5f0f\u306b\u3088\u308b\u30d9\u30af\u30c8\u30eb\u306e\u5165\u529b\u6cd5<span class=\"ez-toc-section-end\"><\/span><\/h4>\n\n\n\n<p>\u6570\u5f0f\u7684\u306b\u30d9\u30af\u30c8\u30eb\u3092\u5165\u529b\u3059\u308b\u65b9\u6cd5\u306b\u306f2\u7a2e\u985e\u3042\u308a\u307e\u3059\u3002\u4e00\u3064\u306fVector\u30b3\u30de\u30f3\u30c9\u3092\u4f7f\u3046\u3053\u3068\u3001\u3082\u3046\u4e00\u3064\u306f\u70b9\u306e\u6642\u3068\u540c\u3058\u3088\u3046\u306b\u30ab\u30c3\u30b3\u3092\u7528\u3044\u308b\u65b9\u6cd5\u3067\u3059\u3002<\/p>\n\n\n\n<p>Vector\u30b3\u30de\u30f3\u30c9\u3092\u4f7f\u3046\u5834\u5408\u3001<span class=\"jin-keyboard\">Vector(\u70b9)<\/span>\u3082\u3057\u304f\u306f<span class=\"jin-keyboard\">Vector(\u958b\u59cb\u70b9,\u7d42\u4e86\u70b9)<\/span> \u3068\u5165\u529b\u3057\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u70b9\u306f\u30c7\u30ab\u30eb\u30c8\u5ea7\u6a19\u3067\u6307\u5b9a\u3057\u3066\u3082\u826f\u3044\u3067\u3059\u3057\u3001\u6975\u5ea7\u6a19\u3067\u6307\u5b9a\u3057\u3066\u3082\u826f\u3044\u3067\u3059\u3002<span class=\"marker2\">Vector\u30b3\u30de\u30f3\u30c9\u3092\u4f7f\u3046\u3068\u3001\u30d9\u30af\u30c8\u30eb\u306e\u59cb\u70b9\u3092\u81ea\u7531\u306b\u6c7a\u3081\u3089\u308c\u308b\u306e\u304c\u30e1\u30ea\u30c3\u30c8\u3067\u3059\u3002<\/span><\/p>\n\n\n\n<p>\u539f\u70b9\u3092\u59cb\u70b9\u3068\u3059\u308b\u30d9\u30af\u30c8\u30eb\u3092\u5165\u529b\u3059\u308b\u5834\u5408\u3001\u30ab\u30c3\u30b3\u3092\u7528\u3044\u305f\u7c21\u6613\u8a18\u6cd5\u304c\u4f7f\u3048\u307e\u3059\u3002\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u540d\u3092\u6307\u5b9a\u3059\u308b\u5f62\u3067\u3001<span class=\"jin-keyboard\">u=(x\u5ea7\u6a19,y\u5ea7\u6a19)<\/span>\u3042\u308b\u3044\u306f<strong><span class=\"jin-keyboard\">u=(\u7d76\u5bfe\u5024;\u89d2\u5ea6)<\/span><\/strong>\u3068\u5165\u529b\u3057\u3066\u307f\u3066\u304f\u3060\u3055\u3044\u30023\u6b21\u5143\u30d9\u30af\u30c8\u30eb\u306e\u5834\u5408\u306f\u3001<span class=\"jin-keyboard\">u=(x\u5ea7\u6a19,y\u5ea7\u6a19,z\u5ea7\u6a19)<\/span>\u3042\u308b\u3044\u306f<strong><span class=\"jin-keyboard\">u=(\u7d76\u5bfe\u5024;\u504f\u89d2;\u4ef0\u89d2)<\/span><\/strong>\u3067\u3059\u3002\u306a\u304a\u3001<span class=\"marker\">\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u540d\u306b\u306f\u307b\u304b\u306e\u6587\u5b57\u3092\u4f7f\u3063\u3066\u3082\u3088\u3044\u3067\u3059\u304c\u3001\u5fc5\u305a\u30a2\u30eb\u30d5\u30a1\u30d9\u30c3\u30c8\u306e\u5c0f\u6587\u5b57\u304b\u3089\u59cb\u307e\u308b\u540d\u79f0\u306b\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/span>\u4ee5\u4e0b\u306b\u3001\u7c21\u6613\u8a18\u6cd5\u3067\u306e\u30d9\u30af\u30c8\u30eb\u306e\u5165\u529b\u4f8b\u3092\u793a\u3057\u307e\u3059\u306e\u3067\u3001\u70b9\u3068\u30d9\u30af\u30c8\u30eb\u306e\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u540d\u306e\u9055\u3044\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n<p>\u70b9\u3084\u30d9\u30af\u30c8\u30eb\u306e\u79fb\u52d5\u3068\u5236\u7d04<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" width=\"1920\" height=\"797\" src=\"https:\/\/tale-sci.online\/wp-content\/uploads\/2024\/05\/IMG_0778.jpeg\" alt=\"\" class=\"wp-image-1245\" srcset=\"https:\/\/tale-sci.online\/wp-content\/uploads\/2024\/05\/IMG_0778.jpeg 1920w, https:\/\/tale-sci.online\/wp-content\/uploads\/2024\/05\/IMG_0778-300x125.jpeg 300w, https:\/\/tale-sci.online\/wp-content\/uploads\/2024\/05\/IMG_0778-1024x425.jpeg 1024w, https:\/\/tale-sci.online\/wp-content\/uploads\/2024\/05\/IMG_0778-768x319.jpeg 768w, https:\/\/tale-sci.online\/wp-content\/uploads\/2024\/05\/IMG_0778-1536x638.jpeg 1536w, https:\/\/tale-sci.online\/wp-content\/uploads\/2024\/05\/IMG_0778.jpeg 856w\" sizes=\"(max-width: 1920px) 100vw, 1920px\" \/><figcaption class=\"wp-element-caption\">\u7c21\u6613\u8a18\u6cd5\u306b\u3088\u308b\u30d9\u30af\u30c8\u30eb\u306e\u5165\u529b\uff08\u30c7\u30ab\u30eb\u30c8\u5ea7\u6a19\uff09<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" width=\"1920\" height=\"805\" src=\"https:\/\/tale-sci.online\/wp-content\/uploads\/2024\/05\/IMG_0781.jpeg\" alt=\"\" class=\"wp-image-1246\" srcset=\"https:\/\/tale-sci.online\/wp-content\/uploads\/2024\/05\/IMG_0781.jpeg 1920w, https:\/\/tale-sci.online\/wp-content\/uploads\/2024\/05\/IMG_0781-300x126.jpeg 300w, https:\/\/tale-sci.online\/wp-content\/uploads\/2024\/05\/IMG_0781-1024x429.jpeg 1024w, https:\/\/tale-sci.online\/wp-content\/uploads\/2024\/05\/IMG_0781-768x322.jpeg 768w, https:\/\/tale-sci.online\/wp-content\/uploads\/2024\/05\/IMG_0781-1536x644.jpeg 1536w, https:\/\/tale-sci.online\/wp-content\/uploads\/2024\/05\/IMG_0781.jpeg 856w\" sizes=\"(max-width: 1920px) 100vw, 1920px\" \/><figcaption class=\"wp-element-caption\">\u7c21\u6613\u8a18\u6cd5\u306b\u3088\u308b\u30d9\u30af\u30c8\u30eb\u306e\u5165\u529b\uff08\u6975\u5ea7\u6a19\uff09<\/figcaption><\/figure>\n\n\n\n<h4 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E7%82%B9%E3%82%84%E3%83%99%E3%82%AF%E3%83%88%E3%83%AB%E3%81%AE%E6%88%90%E5%88%86%E3%81%AE%E5%8F%96%E5%BE%97\"><\/span>\u70b9\u3084\u30d9\u30af\u30c8\u30eb\u306e\u6210\u5206\u306e\u53d6\u5f97<span class=\"ez-toc-section-end\"><\/span><\/h4>\n\n\n\n<p>\u70b9\u3084\u30d9\u30af\u30c8\u30eb\u306exyz\u5ea7\u6a19\u306e\u6210\u5206\u3092\u53d6\u5f97\u3057\u305f\u3044\u5834\u5408\u306f\u3001\u7d44\u307f\u8fbc\u307f\u6f14\u7b97\u5b50<span class=\"jin-keyboard\">x( ), y( ), z( )\u30b3\u30de\u30f3\u30c9<\/span>\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002\u6975\u5ea7\u6a19\u306e\u6210\u5206\u306e\u7d76\u5bfe\u5024\u3092\u53d6\u5f97\u3057\u305f\u3044\u5834\u5408\u306f<span class=\"jin-keyboard\">abs( )\u30b3\u30de\u30f3\u30c9<\/span>\u3042\u308b\u3044\u306f<span class=\"jin-keyboard\">| |<\/span>\u3001\u504f\u89d2\u3092\u53d6\u5f97\u3057\u305f\u5834\u5408\u306f<span class=\"jin-keyboard\">arg( )\u30b3\u30de\u30f3\u30c9<\/span>\u3001\u4ef0\u89d2\u3092\u53d6\u5f97\u3057\u305f\u3044\u5834\u5408\u306f<span class=\"jin-keyboard\">alt( )\u30b3\u30de\u30f3\u30c9<\/span>\u3092\u53d6\u5f97\u3057\u307e\u3059\u3002\u4ee5\u4e0b\u306b\u3001\u3053\u308c\u3089\u306e\u30b3\u30de\u30f3\u30c9\u306e\u5b9f\u884c\u4f8b\u3092\u793a\u3057\u307e\u3059\u306e\u3067\u3001\u78ba\u8a8d\u3057\u3066\u307f\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" width=\"1920\" height=\"1226\" src=\"https:\/\/tale-sci.online\/wp-content\/uploads\/2024\/05\/IMG_0782.jpeg\" alt=\"\" class=\"wp-image-1247\" srcset=\"https:\/\/tale-sci.online\/wp-content\/uploads\/2024\/05\/IMG_0782.jpeg 1920w, https:\/\/tale-sci.online\/wp-content\/uploads\/2024\/05\/IMG_0782-300x192.jpeg 300w, https:\/\/tale-sci.online\/wp-content\/uploads\/2024\/05\/IMG_0782-1024x654.jpeg 1024w, https:\/\/tale-sci.online\/wp-content\/uploads\/2024\/05\/IMG_0782-768x490.jpeg 768w, https:\/\/tale-sci.online\/wp-content\/uploads\/2024\/05\/IMG_0782-1536x981.jpeg 1536w, https:\/\/tale-sci.online\/wp-content\/uploads\/2024\/05\/IMG_0782.jpeg 856w\" sizes=\"(max-width: 1920px) 100vw, 1920px\" \/><figcaption class=\"wp-element-caption\">\u70b9\u3084\u30d9\u30af\u30c8\u30eb\u306e\u6210\u5206\u306e\u53d6\u5f97<\/figcaption><\/figure>\n\n\n\n<h4 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E7%82%B9%E3%82%84%E3%83%99%E3%82%AF%E3%83%88%E3%83%AB%E3%82%92%E7%94%A8%E3%81%84%E3%81%9F%E6%BC%94%E7%AE%97\"><\/span>\u70b9\u3084\u30d9\u30af\u30c8\u30eb\u3092\u7528\u3044\u305f\u6f14\u7b97<span class=\"ez-toc-section-end\"><\/span><\/h4>\n\n\n\n<p><span class=\"marker\">GeoGebra\u3067\u306f\u3001\u70b9\u3084\u30d9\u30af\u30c8\u30eb\u3092\u7528\u3044\u3066\u69d8\u3005\u306a\u6f14\u7b97\u3092\u5b9f\u884c\u3067\u304d\u307e\u3059\u3002<\/span>\u4ee5\u4e0b\u306e\u56f3\u306f\u70b9\u3084\u30d9\u30af\u30c8\u30eb\u3092\u7528\u3044\u305f\u6f14\u7b97\u306e\u4f8b\u3067\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" width=\"1920\" height=\"1334\" src=\"https:\/\/tale-sci.online\/wp-content\/uploads\/2024\/05\/IMG_0784.png\" alt=\"\" class=\"wp-image-1249\" srcset=\"https:\/\/tale-sci.online\/wp-content\/uploads\/2024\/05\/IMG_0784.png 1920w, https:\/\/tale-sci.online\/wp-content\/uploads\/2024\/05\/IMG_0784-300x208.png 300w, https:\/\/tale-sci.online\/wp-content\/uploads\/2024\/05\/IMG_0784-1024x711.png 1024w, https:\/\/tale-sci.online\/wp-content\/uploads\/2024\/05\/IMG_0784-768x534.png 768w, https:\/\/tale-sci.online\/wp-content\/uploads\/2024\/05\/IMG_0784-1536x1067.png 1536w, https:\/\/tale-sci.online\/wp-content\/uploads\/2024\/05\/IMG_0784.png 856w\" sizes=\"(max-width: 1920px) 100vw, 1920px\" \/><figcaption class=\"wp-element-caption\">\u70b9\u3084\u30d9\u30af\u30c8\u30eb\u3092\u7528\u3044\u305f\u6f14\u7b97\u306e\u4f8b<\/figcaption><\/figure>\n\n\n\n<p>\u4e0a\u306e\u56f3\u3067\u306f2\u3064\u306e\u6f14\u7b97\u3092\u5b9f\u884c\u3057\u3066\u3044\u307e\u3059\u3002\u4e00\u3064\u306f\u70b9A\u3001B\u306e\u4e2d\u70b9M\u3092\u6c42\u3081\u308b\u6f14\u7b97\u3001\u3082\u3046\u4e00\u3064\u306f\u30d9\u30af\u30c8\u30ebu\u3092\u56de\u8ee2\u3055\u305b\u308b\u6f14\u7b97\u3067\u3059\u3002<span class=\"marker\">GeoGebra\u306f\u7121\u6599\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u3067\u3059\u304c\u3001\u69d8\u3005\u306a\u6570\u5b66\u6f14\u7b97\u304c\u53ef\u80fd\u306a\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u3067\u3059\u3002<\/span>\u3044\u308d\u3044\u308d\u8a66\u3057\u3066\u307f\u308b\u3068\u6570\u5b66\u3078\u306e\u7406\u89e3\u304c\u5927\u304d\u304f\u6df1\u307e\u308b\u3068\u601d\u3044\u307e\u3059\u306e\u3067\u3001\u305c\u3072\u89e6\u3063\u3066\u307f\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E3%81%BE%E3%81%A8%E3%82%81\"><\/span>\u307e\u3068\u3081<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p><span class=\"marker\">\u4eca\u56de\u306e\u8a18\u4e8b\u3067\u306fGeoGebra\u306e\u5e7e\u4f55\u5b66\u7684\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306e\u4e2d\u304b\u3089\u3001\u70b9\u3068\u30d9\u30af\u30c8\u30eb\u306b\u3064\u3044\u3066\u8aac\u660e\u3057\u307e\u3057\u305f\u3002<\/span><\/p>\n\n\n\n<p><span class=\"marker\">\u3053\u306e\u8a18\u4e8b\u3067\u89e3\u8aac\u3057\u305f\u70b9\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3068GeoGebra\u306e\u5404\u7a2e\u30c4\u30fc\u30eb\u3001\u30b3\u30de\u30f3\u30c9\u3092\u7d44\u307f\u5408\u308f\u305b\u308b\u3068\u3001\u3055\u307e\u3056\u307e\u306a\u591a\u89d2\u5f62\u3084\u5e73\u9762\u3001\u66f2\u7dda\u306a\u3069\u3092\u63cf\u753b\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/span>\u5e7e\u4f55\u5b66\u7684\u306a\u8a08\u7b97\u306fGeoGebra\u306e\u5f97\u610f\u5206\u91ce\u3067\u3059\u3002GeoGebra\u3092\u4f7f\u3046\u3053\u3068\u3067\u6570\u5b66\u3078\u306e\u7406\u89e3\u5ea6\u3092\u7d20\u65e9\u304f\u5411\u4e0a\u3055\u305b\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u304b\u3089\u3001\u305c\u3072\u4f7f\u3063\u3066\u307f\u3066\u304f\u3060\u3055\u3044\u306d\u3002<\/p>\n\n\n\n<p>\u6b21\u56de\u3082\u5e7e\u4f55\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306b\u3064\u3044\u3066\u89e3\u8aac\u3057\u3066\u3044\u304d\u307e\u3059\u306e\u3067\u3001\u3054\u8208\u5473\u306e\u3042\u308b\u65b9\u306f\u662f\u975e\u305d\u3061\u3089\u3082\u3054\u89a7\u304f\u3060\u3055\u3044\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u3044\u304f\u3064\u304b\u524d\u306e\u8a18\u4e8b\u304b\u3089\u3001GeoGebra\u306e\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306b\u3064\u3044\u3066\u8aac\u660e\u3057\u3066\u3044\u307e\u3059\u3002\u306a\u304a\u3001\u3053\u306e\u8a18\u4e8b\u306fGeoGebra\u516c\u5f0f\u30b5\u30a4\u30c8(\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u95a2\u9023\u30da\u30fc\u30b8)\u3092\u3082\u3068\u306b\u4f5c\u6210\u3055\u308c\u3066\u3044\u307e\u3059\u3002 GeoGebra\u306e\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306b\u306f\u4e00\u822c\u7684\u306a\u3082\u306e\u3068<\/p>\n","protected":false},"author":1,"featured_media":1251,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jin_ogp_image_url":"","_jin_last_featured_id":0,"footnotes":""},"categories":[13],"tags":[17,18,12],"class_list":["post-1222","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-13","tag-geogebra","tag-18","tag-12"],"_links":{"self":[{"href":"https:\/\/tale-sci.online\/index.php?rest_route=\/wp\/v2\/posts\/1222","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/tale-sci.online\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/tale-sci.online\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/tale-sci.online\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/tale-sci.online\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1222"}],"version-history":[{"count":7,"href":"https:\/\/tale-sci.online\/index.php?rest_route=\/wp\/v2\/posts\/1222\/revisions"}],"predecessor-version":[{"id":1252,"href":"https:\/\/tale-sci.online\/index.php?rest_route=\/wp\/v2\/posts\/1222\/revisions\/1252"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/tale-sci.online\/index.php?rest_route=\/wp\/v2\/media\/1251"}],"wp:attachment":[{"href":"https:\/\/tale-sci.online\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1222"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/tale-sci.online\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1222"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/tale-sci.online\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1222"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}