Integrals

Definite Integrals

Calculating the total accumulation or area under a curve between two limits.

Unlike an indefinite integral, a definite integral has specific limits of integration. According to the Fundamental Theorem of Calculus, the definite integral of f(x) from a to b is F(b) - F(a), where F is the antiderivative.

Solve Examples with Definite Integrals

integral of x from 0 to 2 →integral of x2 from 1 to 3 →

More Calculus Topics

Chain Rule
Learn how to use the chain rule to find the derivative of composite functions.
Product Rule
The product rule for finding the derivative of two functions multiplied together.
Integration by Parts
A technique for integration based on the product rule for derivatives.