Integral calculus the branch of calculus concerned with the determination of integrals and their application to the solution of differential equations, the determination of areas and volumes, and other applications .

Integral Calculus is the branch of calculus where we study integrals and their properties. Integration is an essential concept which is the inverse process of differentiation. Both the integral and differential calculus are related to each other by the fundamental theorem of calculus .

How do you find the area under a curve? What about the length of any curve? Is there a way to make sense out of the idea of adding infinitely many infinitely small things? Integral calculus gives us the tools to answer these questions and many more. Surprisingly, these questions are related to the derivative, and in some sense, the answer to each one is the opposite of the derivative .


integral calculus, 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 .

App Integral Calculus Include :

★ Accumulations of change introduction: Integrals
★ Approximation with Riemann sums: Integrals
★ Summation notation review: Integrals
★ Riemann sums in summation notation: Integrals
★ Defining integrals with Riemann sums: Integrals
★ Fundamental theorem of calculus and accumulation functions:
★ Interpreting the behavior of accumulation functions: Integrals
★ Properties of definite integrals: Integrals
★ Fundamental theorem of calculus and definite integrals: Integrals
Reverse power rule
★ Indefinite integrals of common functions: Integrals
★ Definite integrals of common functions: Integrals
★ Integrating with u-substitution: Integrals
★ Integrating using long division and completing the square: Integrals
★ Integrating using trigonometric identities: Integrals
★ Trigonometric substitution: Integrals
★ Integration by parts: Integrals
★ Integrating using linear partial fractions: Integrals
★ integrals examples and solutions
★ integral calculus help
★ integrals by substitution
★ solving definite integrals
★ definite integral calculus
★ finding the antiderivative