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 limit (as the …

In line with its historical meaning, \quadrature" might conjure up the vision of plotting the function on graph paper and counting the little boxes (and their fractions!) that lie underneath the curve.

QUADRATURE definition: the act of squaring. See examples of quadrature used in a sentence.

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 under a curve, which is …

The most commonly used of these rules is Gauss-Legendre quadrature or just Gauss quadrature. One way to derive a Gauss rule is to determine the quadrature points and weights such that the rule …

In medieval Europe, quadrature meant the calculation of area by any method. Most often the method of indivisibles was used; it was less rigorous than the geometric constructions of the Greeks, but it was …

Jan 4, 2022 · There exist quadrature formulas in which some of the nodes are fixed in advance, while the remaining ones are chosen so that the formula will have highest algebraic degree of accuracy.

Dec 3, 2025 · 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.

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