{"height":"190","author_url":"https://blog.hatena.ne.jp/TsuSUZUKI/","categories":["\u305d\u306e\u4ed6"],"description":"\u56de\u7b54\u7de8\u3067\u3059\u3002 \u3010\uff11\u3011\u6b21\u306e\u76f4\u89d2\u4e09\u89d2\u5f62 ABC \u3067\u3001sinA\u3001cosA\u3001tanA \u306e\u5024\u3092\u6c42\u3081\u3088\u3002 (1) \u8fba a = 4\u3001b = 5\u3001c = 3\u3001\u2220B = 90\u00b0 C \uff0f| \uff0f | \uff0f | 5 \uff0f | 4 \uff0f | \uff0f | \uff0f | A \uff0f\u2015\u2015\u2015\u2015\u2015\u2015\u2015|B 3 \u7b54\u3048) sinA = 4/5cosA = 3/5tanA = 4/3 (2) \u8fba a = 1\u3001b = 3\u3001c = SQR(10)\u3001\u2220C = 90\u00b0 \u203b SQR() \u306f\u5e73\u65b9\u6839\u306e\u95a2\u6570\u3002\u4ee5\u4e0b\u540c\u3058\u3002 A \uff0f| \uff0f | \uff0f | SQR(10) \uff0f | 3 \uff0f | \uff0f | \uff0f | B \uff0f\u2015\u2015\u2015\u2015\u2015\u2015\u2015|C 1 \u7b54\u3048) sinA = 1/SQR(10)co\u2026","provider_name":"Hatena Blog","url":"https://tsusuzuki.hatenadiary.jp/entry/20100313/1268479254","published":"2010-03-13 20:20:54","width":"100%","blog_url":"https://tsusuzuki.hatenadiary.jp/","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Ftsusuzuki.hatenadiary.jp%2Fentry%2F20100313%2F1268479254\" title=\" \u7d9a\u30fb\u8a66\u9a13\u5bfe\u7b56\u305d\u306e\uff12 - \u53d6\u7de0\u5f79 \u5e73\u793e\u54e1 \u30d6\u30ed\u30b0 (\u30d9\u30fc\u30bf\u7248) \" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","blog_title":"\u53d6\u7de0\u5f79 \u5e73\u793e\u54e1 \u30d6\u30ed\u30b0 (\u30d9\u30fc\u30bf\u7248) ","type":"rich","author_name":"TsuSUZUKI","version":"1.0","image_url":null,"title":" \u7d9a\u30fb\u8a66\u9a13\u5bfe\u7b56\u305d\u306e\uff12","provider_url":"https://hatena.blog"}