微积分学 Save Sign in to save words Traditional (Taiwan): 微積分學 wēijīfēnxué ㄨㄟ ㄐㄧ ㄈㄣ ㄒㄩㄝˊ calculus (branch of mathematics) Character by character 微(wēi)surname Wei 积(jī)amass 分(fēn)divide 学(xué)learn A Chinese word or character, or English Search Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0