{"categories":["C++","\u6570\u5024\u8a08\u7b97","\u5e38\u5fae\u5206\u65b9\u7a0b\u5f0f","\u30aa\u30a4\u30e9\u30fc\u6cd5"],"provider_name":"Hatena Blog","version":"1.0","title":"C++\u3067\u5e38\u5fae\u5206\u65b9\u7a0b\u5f0f(\u30aa\u30a4\u30e9\u30fc\u6cd5)","blog_url":"https://fornext1119.hatenablog.com/","provider_url":"https://hatena.blog","image_url":"http://cdn-ak.f.st-hatena.com/images/fotolife/f/fornext1119/20140130/20140130143548.png","blog_title":"ONLY DO WHAT ONLY YOU CAN DO","height":"190","author_name":"fornext1119","type":"rich","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Ffornext1119.hatenablog.com%2Fentry%2F20140111%2Fp3\" title=\"C++\u3067\u5e38\u5fae\u5206\u65b9\u7a0b\u5f0f(\u30aa\u30a4\u30e9\u30fc\u6cd5) - ONLY DO WHAT ONLY YOU CAN DO\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","width":"100%","author_url":"https://blog.hatena.ne.jp/fornext1119/","published":"2014-01-11 00:00:00","url":"https://fornext1119.hatenablog.com/entry/20140111/p3","description":"\u521d\u901f 250 km/h \u3067, 45\u00b0\u306e\u89d2\u5ea6\u3067\u6253\u3063\u305f\u30dc\u30fc\u30eb\u306e\u8ecc\u8de1\u3092\u30aa\u30a4\u30e9\u30fc\u6cd5\u3067\u8a08\u7b97\u3059\u308b (\u7a7a\u6c17\u62b5\u6297\u4fc2\u6570\u3092 0.01 \u3067\u8a08\u7b97) \u91cd\u529b\u306b\u3088\u308b\u925b\u76f4\u65b9\u5411\u306e\u6e1b\u901f\u5206\u306f, \u91cd\u529b\u52a0\u901f\u5ea6\u3092 g, \u6642\u9593\u3092 t \u3068\u3059\u308b\u3068, \u7a7a\u6c17\u62b5\u6297\u306b\u3088\u308b\u6c34\u5e73\u65b9\u5411\u306e\u6e1b\u901f\u5206\u306f,\u901f\u5ea6\u3092 v, \u901f\u5ea6\u306e\u6c34\u5e73\u65b9\u5411\u6210\u5206\u3092 vx, \u7a7a\u6c17\u62b5\u6297\u4fc2\u6570\u3092 k \u3068\u3059\u308b\u3068, \u540c\u69d8\u306b, \u925b\u76f4\u65b9\u5411\u306e\u6e1b\u901f\u5206\u306f, \u901f\u5ea6\u306e\u925b\u76f4\u65b9\u5411\u6210\u5206\u3092 vy \u3068\u3059\u308b\u3068, \u521d\u671f\u5024 x0 \u304b\u3089\u6b21\u306e\u5f0f\u306b\u3088\u3063\u3066, \u9806\u6b21 x1, x2, \u2026 \u3092\u6c42\u3081\u308b. #include <iostream> #include <iomanip> #include <math.h> using namespace\u2026"}