تعريف integral calculus في الإنجليزية الإنجليزية القاموس.
The calculus that generalizes summation to find areas, masses, volumes, sums, and totals of quantities described by continuously varying functions
The study of integration and its uses, such as in finding volumes, areas, and solutions of differential equations. Branch of calculus concerned with the theory and applications of integrals. While differential calculus focuses on rates of change, such as slopes of tangent lines and velocities, integral calculus deals with total size or value, such as lengths, areas, and volumes. The two branches are connected by the fundamental theorem of calculus, which shows how a definite integral is calculated by using its antiderivative (a function whose rate of change, or derivative, equals the function being integrated). For example, integrating a velocity function yields a distance function, which enables the distance traveled by an object over an interval of time to be calculated. As a result, much of integral calculus deals with the derivation of formulas for finding antiderivatives. The great utility of the subject emanates from its use in solving differential equations
branch of mathematics dealing with determining methods of calculating lengths areas and volumes
the part of calculus that deals with integration and its application in the solution of differential equations and in determining areas or volumes etc