{"title":"test","type":"rich","height":"190","blog_title":"cho45\u306e\u306f\u3066\u306a\u30d6\u30ed\u30b0","description":"$$ H(\\omega) = \\frac{ 11638\\ (2000\\pi)^{-4}\\ ({j\\omega})^4 + 54050\\ (2000\\pi)^{-3}\\ ({j\\omega})^3 + 91238\\ (2000\\pi)^{-2}\\ ({j\\omega})^2 + 67280\\ (2000\\pi)^{-1}\\ ({j\\omega}) + 18400 }{ (2000\\pi)^{-4}\\ ({j\\omega})^4 + 130\\ (2000\\pi)^{-3}\\ ({j\\omega})^3 + 4001\\ (2000\\pi)^{-2}\\ ({j\\omega})^2 + 36040\\ (\u2026","version":"1.0","blog_url":"https://cho45.hatenablog.com/","author_name":"cho45","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fcho45.hatenablog.com%2Fentry%2F2020%2F01%2F21%2F161930\" title=\"test - cho45\u306e\u306f\u3066\u306a\u30d6\u30ed\u30b0\" 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%","provider_url":"https://hatena.blog","author_url":"https://blog.hatena.ne.jp/cho45/","url":"https://cho45.hatenablog.com/entry/2020/01/21/161930","provider_name":"Hatena Blog","categories":[],"image_url":"https://chart.apis.google.com/chart?cht=tx&chl=1","published":"2020-01-21 16:19:30"}