| 释义 |
> as lemmasintegral calculus integral calculus: the calculus of integrals (see B. 4); that branch of the infinitesimal calculus which deals with the finding and properties of integrals of functions (in this restricted sense, the inverse of the differential calculus, and corresponding to the ‘inverse method of fluxions’ in the Newtonian calculus), also used to include the solution of differential equations, and parts of the theory of functions and other branches of the higher mathematics. integral sign = sign of integration at integration n. 2.< |