---
tag: 065HE5V98E
kind: concept
name: Surface integral
msc: [26B15]
uses: [0ZG9QF40HE, 0S29Y4ZW0Y]
sources:
  - url: https://en.wikipedia.org/wiki/Surface_integral
    locator: lead section
same_as:
  wikidata: Q598146
  wikipedia: Surface integral
---

## Summary

A surface integral is an integral of a function over a surface in space, with respect to [[surface area|0S29Y4ZW0Y]].
It is the analogue for surfaces of the line integral along a curve.