# Coarea formula

> mathematic formula

**Wikidata**: [Q2591257](https://www.wikidata.org/wiki/Q2591257)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Coarea_formula)  
**Source**: https://4ort.xyz/entity/coarea-formula


## References

1. Freebase Data Dumps. 2013