积分学 jīfēnxué integral calculus Definitions Defs Origin Strokes Stroke Words Sentences Sents 积分 積分 jīfēn noun integral (math) the result of a mathematical integration or the process of integration in calculus学 學 xué nounaffix branch of learning (bound form) a subject or branch of study; often used as a suffix for -logy, -ics, or -science
