Last Updated
：2026/01/12
自然対数
Hiragana
しぜんたいすう
Noun
Japanese Meaning
自然数を底とする対数。数学において、底がネイピア数 e（約 2.71828）である対数を指す。
Easy Japanese Meaning
とくべつな もとをつかう たいすう。すうがくで よくつかう。
Chinese (Simplified) Meaning
以 e 为底的对数 / 自然对数函数 ln
Chinese (Traditional) Meaning
以常數 e 為底的對數 / ln 函數
Korean Meaning
자연로그 / 밑이 e인 로그
Indonesian
logaritma natural / logaritma dengan basis e / ln dari suatu bilangan
Vietnamese Meaning
logarit tự nhiên / logarit cơ số e
Tagalog Meaning
natural na logaritmo / likas na logaritmo / logaritmo sa base e
Sense（1）
(mathematics) natural logarithm
（ canonical ）
（ romanization ）
（ hiragana ）
Quizzes for review
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自然対数
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Calculating the natural logarithm is an important part of mathematics.
Calculating the natural logarithm is an important part of mathematics.
See correct answer
自然対数の計算は数学の重要な部分です。
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