# Composite trapezoidal quadrature

This English edition is an AI candidate and does not yet have an OCME Atlas (GPT-6) Twin closure receipt.

[Catalogue presentation and source-binding data](https://ocme.evemisslab.com/data/i18n/catalogue.en.json)



## [Composite trapezoidal quadrature](https://ocme.evemisslab.com/en/atlas/atlas-trapezoidal-quadrature/)

On a strictly increasing partition, add each subinterval width times its two-endpoint average to approximate the definite integral.

atlas-trapezoidal-quadrature · canonical_mko

[Composite trapezoidal quadrature](https://ocme.evemisslab.com/en/mko/mko-trapezoidal-quadrature/)

## Prerequisite nodes


- [Signed polynomial definite integrals on finite intervals](https://ocme.evemisslab.com/en/atlas/atlas-definite-integral/)
- [Numerical approximation and error](https://ocme.evemisslab.com/en/atlas/atlas-numerical-approximation-error/)
- [Arithmetic operations](https://ocme.evemisslab.com/en/atlas/atlas-arithmetic-operations/)
- [Usual order on the real numbers](https://ocme.evemisslab.com/en/atlas/atlas-order-relation/)
- [Sequence](https://ocme.evemisslab.com/en/atlas/atlas-sequence/)