单词	indefinite integral
释义	indefinite integral noun : any function whose derivative is a given function Word History First Known Use 1831, in the meaning defined above
随便看	undercharging underchurched underclad underclass underclasses underclassman underclassmen underclay underclays undercliff undercliffs underclothe underclothed underclothes underclothing underclothings underclub underclubbed underclubbing underclubs undercoat undercoated undercoater undercoating undercoatings

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