{"type":"rich","author_name":"derwind","image_url":null,"blog_url":"https://randommemory.hatenablog.com/","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Frandommemory.hatenablog.com%2Fentry%2F2020%2F07%2F18%2F213617\" title=\"2\u3064\u306e\u30c7\u30eb\u30bf\u51fd\u6570 - \u3089\u3093\u3060\u3080\u306a\u8a18\u61b6\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","provider_name":"Hatena Blog","published":"2020-07-18 21:36:17","version":"1.0","width":"100%","height":"190","description":"\u78ba\u7387\u6e2c\u5ea6\u306eFourier\u5909\u63db - \u3089\u3093\u3060\u3080\u306a\u8a18\u61b6\u306e\u7d9a\u304d\u3002 \u524d\u56de\u306e\u6700\u5f8c\u3067 \\begin{align} \\mu(a, b) \\approx \\frac{1}{2\\pi} \\int_a^b d\\lambda \\int_{\\R^1} \\mu (dx) \\int_{\\R^1} \\exp(i \\xi (x-\\lambda)) d\\xi \\quad\\quad\\quad\\quad\\quad\\quad\\quad (1) \\end{align}\u3068 \\begin{align} E(a, b) \\approx \\frac{1}{2\\pi i} \\int_a^b d\\lambda \\int_{\\R^1} E(d\\eta\u2026","author_url":"https://blog.hatena.ne.jp/derwind/","provider_url":"https://hatena.blog","url":"https://randommemory.hatenablog.com/entry/2020/07/18/213617","categories":["math-probability","math-functional"],"title":"2\u3064\u306e\u30c7\u30eb\u30bf\u51fd\u6570","blog_title":"\u3089\u3093\u3060\u3080\u306a\u8a18\u61b6"}