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Date: 9-12-2021
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Date: 2-12-2021
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Date: 9-12-2021
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Let the values of a function be tabulated at points
equally spaced by
, so
,
, ...,
. Then Woolhouse's formulas approximating the integral of
are given by the Newton-Cotes-like formulas
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(1) |
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(2) |
REFERENCES:
King, A. E. "Approximate Integration. Note on Quadrature Formulae: Their Construction and Application to ActuHelvetica Functions." Trans. Faculty of Actuaries 9, 218-231, 1923.
Sheppard, W. F. "Some Quadrature-Formulæ." Proc. London Math. Soc. 32, 258-277, 1900.
Whittaker, E. T. and Robinson, G. "Woolhouse's Formulae." The Calculus of Observations: A Treatise on Numerical Mathematics, 4th ed. New York: Dover, p. 158, 1967.
Woolhouse, W. S. B. "On Integration by Means of Selected Values of the Function." J. Inst. Act. 27, 122-155, 1888.
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