{"provider_url":"https://hatena.blog","height":"190","url":"https://tenshoku.mynavi.jp/engineer/guide/articles/java-code/category_math/07","published":"2026-06-30 16:47:41","categories":["\u8a00\u8a9e\u30fb\u958b\u767a","\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u8a00\u8a9e","Java"],"version":"1.0","provider_name":"Hatena Blog","author_name":"andengineer","type":"rich","width":"100%","blog_url":"https://tenshoku.mynavi.jp/engineer/guide/","blog_title":"\u30a2\u30f3\u30c9\u30a8\u30f3\u30b8\u30cb\u30a2 - \u30a8\u30f3\u30b8\u30cb\u30a2\u306e\u3053\u3068\u3001\u30a8\u30f3\u30b8\u30cb\u30a2\u304b\u3089\u3002","image_url":null,"title":"\u3010Java\u30b3\u30fc\u30c9\u5165\u9580\u3011\u6570\u5024\u6f14\u7b97_\u2466log\uff0flog10\uff0flog1p\u30e1\u30bd\u30c3\u30c9","description":"\u5bfe\u6570\u95a2\u6570\u3092\u6c42\u3081\u308b \u2013 log\uff0flog10\uff0flog1p\u30e1\u30bd\u30c3\u30c9 public static double log(double a)public static double log10(double a)public static double log1p(double a) a\uff1a\u4efb\u610f\u306e\u6570\u5024 \u5bfe\u6570\u95a2\u6570\u3092\u6c42\u3081\u308b\u306b\u306f\u3001log\uff0flog10\uff0flog1p\u30e1\u30bd\u30c3\u30c9\u3092\u5229\u7528\u3057\u307e\u3059\u3002log\u30e1\u30bd\u30c3\u30c9\u306f\u81ea\u7136\u5bfe\u6570\uff08\u5e95\u304ce\u306e\u5bfe\u6570\uff09\u3092\u3001log10\u30e1\u30bd\u30c3\u30c9\u306f\u5e95\u304c10\u306e\u5bfe\u6570\u3092\u3001log1p\u30e1\u30bd\u30c3\u30c9\u306f\u300c1\uff0b\u5f15\u6570a\u300d\u306e\u81ea\u7136\u5bfe\u6570\u3092\u3001\u305d\u308c\u305e\u308c\u6c42\u3081\u307e\u3059\u3002 MathLog.java package com.example.mynavi.ma\u2026","author_url":"https://blog.hatena.ne.jp/andengineer/","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Ftenshoku.mynavi.jp%2Fengineer%2Fguide%2Farticles%2Fjava-code%2Fcategory_math%2F07\" title=\"\u3010Java\u30b3\u30fc\u30c9\u5165\u9580\u3011\u6570\u5024\u6f14\u7b97_\u2466log\uff0flog10\uff0flog1p\u30e1\u30bd\u30c3\u30c9 - \u30a2\u30f3\u30c9\u30a8\u30f3\u30b8\u30cb\u30a2 - \u30a8\u30f3\u30b8\u30cb\u30a2\u306e\u3053\u3068\u3001\u30a8\u30f3\u30b8\u30cb\u30a2\u304b\u3089\u3002\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>"}