# Darboux's formula

> English word · Proper noun

## Definitions
1. A formula for summing infinite series by using integrals or evaluating integrals using infinite series.

## Etymology
Introduced by Gaston Darboux (1876).

## Source
Compiled from Wiktionary via kaikki.org (CC BY-SA). Data vintage: 2026-05-06.
Canonical page: https://plainspell.com/en/word/darboux-s-formula