{"provider_url":"https://hatena.blog","categories":[],"blog_title":"\u3068\u3042\u308b\u6295\u8cc7\u5bb6\u306e\u5b66\u7fd2\u5e33","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fkyorosukeke.hatenablog.com%2Fentry%2F2026%2F01%2F18%2F224355\" title=\"\u6210\u9577\u6e1b\u901f\u306e\u529b\u5b66\u7684\u89e3\u91c8 - \u3068\u3042\u308b\u6295\u8cc7\u5bb6\u306e\u5b66\u7fd2\u5e33\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","blog_url":"https://kyorosukeke.hatenablog.com/","image_url":null,"url":"https://kyorosukeke.hatenablog.com/entry/2026/01/18/224355","type":"rich","height":"190","width":"100%","published":"2026-01-18 22:43:55","version":"1.0","author_url":"https://blog.hatena.ne.jp/kyorosukeke/","provider_name":"Hatena Blog","author_name":"kyorosukeke","title":"\u6210\u9577\u6e1b\u901f\u306e\u529b\u5b66\u7684\u89e3\u91c8","description":"\u52a0\u901f\u5ea6\u3068\u3057\u3066\u306e\u6210\u9577\u920d\u5316 \u6210\u9577\u304b\u3089\u6210\u719f\u3078\u306e\u79fb\u884c\u3092\u5fae\u5206\u306e\u67a0\u7d44\u307f\u3067\u6349\u3048\u308b\u3068\u3001\u58f2\u4e0a\u3084\u5e02\u5834\u898f\u6a21\u306e\u6210\u9577\u7387\uff08\u4e00\u968e\u5fae\u5206\uff09\u306e\u5909\u5316\u7387\u3001\u3059\u306a\u308f\u3061\u4e8c\u968e\u5fae\u5206\u304c\u8ca0\u306b\u8ee2\u3058\u308b\u73fe\u8c61\u3068\u3057\u3066\u7406\u89e3\u3067\u304d\u308b\u3002\u7269\u7406\u5b66\u306b\u304a\u3051\u308b\u52a0\u901f\u5ea6a=d2xdt2a = \\frac{d^2x}{dt^2}a=dt2d2x\u306e\u30a2\u30ca\u30ed\u30b8\u30fc\u3067\u3044\u3048\u3070\u3001\u8ca0\u306e\u52a0\u901f\u5ea6\u304c\u767a\u751f\u3057\u3066\u3044\u308b\u72b6\u614b\u3067\u3042\u308b\u3002 \u3053\u306e\u6642\u70b9\u3067\u306f\u901f\u5ea6\uff08\u6210\u9577\u7387\uff09\u81ea\u4f53\u306f\u307e\u3060\u6b63\u5024\u3092\u4fdd\u3063\u3066\u3044\u308b\u3002\u5e74\u738710%\u6210\u9577\u304c8%\u30015%\u3068\u920d\u5316\u3057\u3066\u3044\u304f\u5c40\u9762\u304c\u3053\u308c\u306b\u8a72\u5f53\u3059\u308b\u3002\u4f01\u696d\u306f\u4f9d\u7136\u3068\u3057\u3066\u62e1\u5927\u3057\u3066\u304a\u308a\u3001\u8868\u9762\u7684\u306b\u306f\u5065\u5168\u306b\u898b\u3048\u308b\u3002 \u6e1b\u901f\u306e\u6301\u7d9a\u6027 \u8ca0\u306e\u52a0\u901f\u5ea6\u304c\u4e00\u6642\u7684\u306a\u8abf\u6574\u3067\u306f\u306a\u304f\u69cb\u9020\u7684\u306a\u5909\u5316\u3067\u3042\u308b\u5834\u5408\u3001\u6e1b\u901f\u306f\u6b62\u307e\u3089\u306a\u3044\u3002\u52a0\u901f\u5ea6a<0a < 0\u2026"}