In mathematics, quadrature is a historic term for the computation of areas and is thus used for computation of integrals. The word is derived from the Latin quadratus meaning "square".

quadrature, in mathematics, the process of determining the area of a plane geometric figure by dividing it into a collection of shapes of known area (usually rectangles) and then finding the …

The process of constructing a square equal in area to a given surface. A configuration in which the position of one celestial body is 90° from another celestial body, as measured from a third. …

Mar 18, 2025 · Quadrature is a mathematical concept used in various fields, including engineering, physics, and signal processing. It involves the process of determining the area …

Then any quadrature formula ˆI is exact for polynomials up to order n if and only if it is exact up to order 2n + 1. Corresponding quadrature rules are usually prefixed with “Gauss-”, i.e., “Gauss …

In mathematics, particularly in geometry, quadrature (also called squaring) is a historical process of drawing a square with the same area as a given plane figure or computing the numerical …

May 1, 2014 · The construction of a square of the same size as a given figure (see, for example, Quadrature of the circle). The calculation of an area or an integral (of a function of a single …

Quadrature (mathematics), a historic term for the computation of the area of a given plane figure, drawing a square with the same area, an integral or integration

6 days ago · The word quadrature is also used to mean squaring: the construction of a square using only compass and straightedge which has the same area as a given geometric figure.

In the quadrature rules that we have studied so far, we have always assumed that the integrand is evaluated at the end points and at equally spaced points in between.