In mathematics, an integral is the continuous analog of a sum, and is used to calculate areas, volumes, and their generalizations. Integration, the process of computing an integral, is one of …

Free integral calculator - solve indefinite, definite and multiple integrals with all the steps. Type in any integral to get the solution, steps and graph

The Integral Calculator lets you calculate integrals and antiderivatives of functions online — for free! Our calculator allows you to check your solutions to calculus exercises.

Wolfram|Alpha is a great tool for calculating antiderivatives and definite integrals, double and triple integrals, and improper integrals. The Wolfram|Alpha Integral Calculator also shows plots, …

Learn integral calculus—indefinite integrals, Riemann sums, definite integrals, application problems, and more.

Integration is a way of adding slices to find the whole. Integration can be used to find areas, volumes, central points and many useful things. But it is easiest to start with finding the area …

Oct 8, 2025 · What is an integral in mathematics? An integral in mathematics is either a numerical value equal to the area under the graph of a function for some interval or a new function, the …

Aug 13, 2025 · In this section we are going to concentrate on how we actually evaluate definite integrals in practice. To do this we will need the Fundamental Theorem of Calculus, Part II.

Free online integral calculator with step-by-step solutions. Calculate definite and indefinite integrals symbolically. Supports polynomials, trigonometric, exponential, and logarithmic …

Learn about integral with Cuemath. Click now to learn the meaning of integrals, their types, and formulas of integrals.