{"image_url":"http://chart.apis.google.com/chart?cht=tx&chl=e%5E%7B%5Cpi%20i%7D%20%3D%20%5Ccos%28%5Cpi%29%2Bi%5Csin%28%5Cpi%29%3D-1","url":"https://magihara.hateblo.jp/entry/2013/07/23/170603","blog_title":"\u7814\u7a76\u3057\u3066\u307e\u3059\u304b","version":"1.0","height":"190","author_name":"magihara","provider_name":"Hatena Blog","author_url":"https://blog.hatena.ne.jp/magihara/","blog_url":"https://magihara.hateblo.jp/","width":"100%","type":"rich","provider_url":"https://hatena.blog","categories":["\u6570\u5b66","TeX"],"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fmagihara.hateblo.jp%2Fentry%2F2013%2F07%2F23%2F170603\" title=\"TeX\u3092\u4f7f\u3044\u305f\u3044 - \u7814\u7a76\u3057\u3066\u307e\u3059\u304b\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","title":"TeX\u3092\u4f7f\u3044\u305f\u3044","published":"2013-07-23 17:06:03","description":"\u7406\u7cfb\u3068\u3044\u3048\u3070TeX\u3067\u3059\u3002 TeX\u304c\u4f7f\u3048\u306a\u3044\u7406\u7cfb\u306f\u3042\u3044\u3055\u3064\u304c\u3067\u304d\u306a\u3044\u4eba\u9593\u3068\u540c\u3058\u3067\u3059\u3002\u7406\u7cfb\u306a\u306e\u3067\u306f\u3066\u306a\u30d6\u30ed\u30b0\u3067\u3082TeX\u3092\u4f7f\u3044\u307e\u3059\u3002 [tex:e^{\\pi i} = \\cos(\\pi)+i\\sin(\\pi)=-1] \u306e\u3088\u3046\u306b\u4f7f\u3044\u307e\u3059\u3002 \u306e\u3088\u3046\u306b\u51fa\u529b\u3055\u308c\u307e\u3059\u3002\u5b9f\u306b\u7c21\u5358\u3067\u3059\u3002 \u3068\u3053\u308d\u3067\u3002 \u5f80\u3005\u306b\u3057\u3066\u3001\u5de5\u5b66\u5bc4\u308a\u306e\u6570\u5b66\u306b\u306f\u80e1\u6563\u81ed\u3055\u304c\u5426\u3081\u307e\u305b\u3093\u3002 \u76f8\u624b\u304c\u6570\u5b57\u3067\u3082\u81ea\u7136\u3067\u3082\u306a\u304f\u3001\u4eba\u9593\u3060\u3063\u305f\u308a\u6982\u5ff5\u3060\u3063\u305f\u308a\u3059\u308b\u304b\u3089\u3067\u3059\u3002 \u3068\u3093\u3067\u3082\u306a\u3044\u8a71\u3067\u3059\u3002\u6570\u5b66\u306f\u4eba\u3092\u9a19\u3059\u9053\u5177\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u305d\u308c\u306f\u3044\u3044\u3068\u3057\u3066\u3001\u6570\u5f0f\u3092\u4f7f\u3063\u3066\u4f55\u304b\u3057\u3089\u66f8\u304d\u305f\u3044\u3067\u3059\u3002 \u53ce\u5dee \u5149\u5b66*1\u3067\u3001\u53ce\u5dee\u3068\u3044\u3046\u3082\u306e\u304c\u3042\u308a\u307e\u3059\u3002 \u5b9f\u969b\u306e\u30ec\u30f3\u30ba\u3067\u306f\u3001\u9ad8\u6821\u306e\u30ec\u30f3\u30ba\u306e\u5f0f\u901a\u308a\u306b\u306f\u2026"}