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

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 …

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

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.

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 value of …

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 …

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-Legendre …

Any quadrature method relies on evaluating the integrand f on a finite set of points (called the abscissas or quadrature points), then processing these evaluations somehow to produce an approximation to …

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 …

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.