{"width":"100%","blog_title":"Maxima \u3067\u7db4\u308b\u6570\u5b66\u306e\u65c5","author_name":"jurupapa","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fmaxima.hatenablog.jp%2Fentry%2F2024%2F03%2F23%2F154822\" title=\"-\u6570\u5b66- Lean4\u306e\u304a\u52c9\u5f37\u3000$\\sqrt{2}$\u304c\u7121\u7406\u6570\u3067\u3042\u308b\u3053\u3068 - Maxima \u3067\u7db4\u308b\u6570\u5b66\u306e\u65c5\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","provider_url":"https://hatena.blog","description":"Mathematics in Lean 4\u3067\u9032\u3081\u3066\u304d\u3066\u3044\u308bLean4\u306e\u52c9\u5f37\u3082\u7b2c4\u7ae0\u3068\u306a\u308a\u3001\u521d\u7b49\u6574\u6570\u8ad6\u304c\u6271\u3048\u308b\u3068\u3053\u308d\u307e\u3067\u6765\u307e\u3057\u305f\u3002 \u6700\u521d\u306e\u7bc0\u3067\u306f$\\sqrt{2}$\u304c\u7121\u7406\u6570\u3067\u3042\u308b\u3053\u3068\u3092\u793a\u3057\u307e\u3059\u3002\u3068\u306f\u3044\u3063\u3066\u3082\u3053\u306e\u6bb5\u968e\u3067\u793a\u3059\u3053\u3068\u306f$\\sqrt{2}$\u304c\u6709\u7406\u6570\u3067\u3042\u308b\u3068\u3057\u3066\u77db\u76fe\u3092\u5c0e\u304f\u3053\u3068\u307e\u3067\u3067\u3059\u3002$\\sqrt{2}$\u304c\u5b9f\u6570\u306e\u4e2d\u306b\u5b58\u5728\u3059\u308b\u3053\u3068\u307e\u3067\u793a\u3059\u308f\u3051\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002 \u8a3c\u660e\u306f\u53e4\u4ee3\u30ae\u30ea\u30b7\u30e3\u304b\u3089\u77e5\u3089\u308c\u3066\u3044\u308b\u3082\u306e\u3067\u3059\u3002$\\sqrt{2}=\\frac{m}{n}$\u3068\u306a\u308b\u4e92\u3044\u306b\u7d20\u306a\u81ea\u7136\u6570$m,n$\u304c\u5b58\u5728\u3059\u308b\u3068\u3057\u307e\u3059\u3002\u3059\u308b\u3068 $$m^2=2\\,n^2$$ \u3067\u3059\u3002\u3053\u3053\u304b\u3089$m$\u304c\u5076\u6570\u3067\u3042\u308b\u3053\u3068\u304c\u308f\u304b\u308a\u307e\u3059\u3002$m=2\\\u2026","categories":["\u6570\u5b66"],"provider_name":"Hatena Blog","version":"1.0","type":"rich","author_url":"https://blog.hatena.ne.jp/jurupapa/","height":"190","url":"https://maxima.hatenablog.jp/entry/2024/03/23/154822","blog_url":"https://maxima.hatenablog.jp/","image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/j/jurupapa/20240323/20240323154718.jpg","published":"2024-03-23 15:48:22","title":"-\u6570\u5b66- Lean4\u306e\u304a\u52c9\u5f37\u3000$\\sqrt{2}$\u304c\u7121\u7406\u6570\u3067\u3042\u308b\u3053\u3068"}