Q000008: closed Newton–Cotes

Integral\(\displaystyle \int f(x)\,\mathrm{d}x\)
NotesOrder 1 closed Newton–Cotes is the trapezium rule
Order 2 closed Newton–Cotes is Simpson's rule
Order 3 closed Newton–Cotes is Simpson's 3/8 rule
Order 4 closed Newton–Cotes is Boole's rule
References
Whittaker, Edmund and Robinson, G. The Newton–Cotes formulae of integration, in The Calculus of Observations: A Treatise on Numerical Mathematics, 1924.

Interval

Order 1

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Order 2

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Order 3

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Order 4

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Order 5

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