Last Updated
：2026/01/04
不定積分
Hiragana
ふていせきぶん
Noun
Japanese Meaning
区間に依存しない形で表された積分。積分定数を含む。 / ある関数の導関数となる関数。
Easy Japanese Meaning
こまかなものをあつめるけいさんで、きまったはしがないもの。こたえにじゆうにえらべるたすかずがふくまれる。
Chinese (Simplified) Meaning
未设上下限的积分，结果含积分常数 / 原函数 / 反导函数
Chinese (Traditional) Meaning
微積分中，對函數求反導數的積分，結果含積分常數 / 原函數；反導函數的集合
Korean Meaning
미분한 함수의 원시함수를 구하는 적분 / 적분상수(C)를 포함하는 함수들의 집합으로서의 적분 / 정해진 구간 없이 하는 적분
Vietnamese Meaning
nguyên hàm / tích phân bất định / tích phân không xác định
Tagalog Meaning
hindi tiyak na integral / antideribatibo
Sense（1）
(calculus) an indefinite integral, antiderivative
（ canonical ）
（ romanization ）
（ hiragana ）
Quizzes for review
(calculus) an indefinite integral, antiderivative
See correct answer
不定積分
See correct answer
The calculation of an indefinite integral can be considered as the reverse operation of differentiation.
The calculation of an indefinite integral can be considered as the reverse operation of differentiation.
See correct answer
不定積分の計算は微分の逆の操作と考えることができます。
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