{"image_url":"https://cdn-ak.d.st-hatena.com/diary/a-san/2011-12-29.png","type":"rich","blog_url":"https://a-san.hatenadiary.org/","description":"\u3088\u304f\u3042\u308b\u984c\u6750\u3067\u3059\u3002 \u56db\u5247\u6f14\u7b97\u3092\u4f5c\u308d\u3046\u3068\u3057\u305f\u3068\u304d\u3001\u5f15\u6570\u304c Complex \u306e\u3084\u3064\u3068 Double \u306e\u3084\u3064\u306e\uff12\u7a2e\u985e\u3092\u4f5c\u308d\u3046\u3068\u601d\u3063\u305f\u3051\u3069\u3001\u305d\u308c\u3060\u3068\u30e1\u30bd\u30c3\u30c9\u304c\uff14\u3064\u304b\u3089\uff18\u3064\u306b\u306a\u3063\u3066\u3057\u307e\u3046\u3002 \u306a\u306e\u3067\u3001\u521d\u3081\u3066 implicit \u3092\u4f7f\u3063\u3066\u307f\u307e\u3057\u305f\u3002 \u3042\u3063\u3055\u308a\u3067\u304d\u307e\u3057\u305f\u3002 \u3067\u3001\u56db\u5247\u6f14\u7b97\u304c\u3067\u304d\u308c\u3070\u3001\u30de\u30f3\u30c7\u30eb\u30d6\u30ed\u30fc\u30c8\u96c6\u5408\u3082\u8a08\u7b97\u3067\u304d\u308b\u306e\u3067\u3001\u8907\u7d20\u6570\u7248\u3092\u4f5c\u3063\u3066\u307f\u307e\u3057\u305f\u3002 \u3061\u3083\u3093\u3068\u52d5\u304d\u307e\u3057\u305f\u3002 \u8a08\u7b97\u5f0f\u306f\u3001\u30de\u30f3\u30c7\u30eb\u30d6\u30ed\u30fc\u30c8\u96c6\u5408\u306e\u516c\u5f0f\u305d\u306e\u3082\u306e\u3067\u3059\u3002\u30b7\u30f3\u30d7\u30eb\u266a package asanmath /** * \u8907\u7d20\u6570\u3092\u4f5c\u3063\u3066\u307f\u308b\u3002immutable\u3067\u3002 */ case class Complex(val re:Double, val\u2026","blog_title":"a-san\u306e\u65e5\u8a18","url":"https://a-san.hatenadiary.org/entry/20111229/p1","provider_name":"Hatena Blog","author_url":"https://blog.hatena.ne.jp/a-san/","categories":[],"published":"2011-12-29 00:00:00","width":"100%","version":"1.0","provider_url":"https://hatena.blog","author_name":"a-san","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fa-san.hatenadiary.org%2Fentry%2F20111229%2Fp1\" title=\" Scala\u3067\u8907\u7d20\u6570\u3068\u30de\u30f3\u30c7\u30eb\u30d6\u30ed\u30fc\u30c8\u96c6\u5408 - a-san\u306e\u65e5\u8a18\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","height":"190","title":" Scala\u3067\u8907\u7d20\u6570\u3068\u30de\u30f3\u30c7\u30eb\u30d6\u30ed\u30fc\u30c8\u96c6\u5408"}