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Gauss-Legendre Quadrature, 5 point rule
created by:
Thijs van den Berg
(http://www.sitmo.com)
The Gauss-Legendre quadrature is based on the use of an optimally chosen polynomial to approximate an integrand. It has an error of order 2n, and is exact for function f(x) that are polynomials order order 2n.
List of symbols
The function that is integrated
Weights
Point (abscissae)
n
Number op points
Related Equations
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Main Equations Index »
All text and equations on this page are freely available under the terms of the GNU Free Documentation License
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