This MATLAB function numerically integrates function fun from xmin to xmax using global adaptive quadrature and default error tolerances.

Find the indefinite integrals of the multivariate expression with respect to the variables x and z.

Numerical integration functions can approximate the value of an integral whether or not the functional expression is known:

High-precision numerical integration is implemented in the vpaintegral function of the Symbolic Math Toolbox™. vpaintegral uses variable-precision arithmetic in contrast to the MATLAB …

This example shows how to integrate a set of discrete velocity data numerically to approximate the distance traveled.

Learn about numeric and symbolic integrals and how to apply them to a broad range of engineering applications. Resources include videos, examples, and documentation.

This MATLAB function approximates the integral of the function z = fun (x,y) over the planar region xmin ≤ x ≤ xmax and ymin (x) ≤ y ≤ ymax (x).

The integral quadrature functions in MATLAB® directly support 1-D, 2-D, and 3-D integrations. However, to solve 4-D and higher order integrals, you need to nest calls to the solvers. Create …

This example shows how to compute definite integrals using Symbolic Math Toolbox™.

This MATLAB function computes the approximate integral of Y via the trapezoidal method with unit spacing.