微び分ぶん積せき分ぶん学がくびぶんせきぶんがくMeanings1nouncalculusmathematicsRefers to the mathematical field encompassing both differential and integral calculus. Often used in academic contexts; the shorter form 微積分 is also common.See also: 微積分大だい学がくで微び分ぶん積せき分ぶん学がくを履り修しゅうした。I took calculus at university.
