# inverse function theorem

> theorem that, if a function is continuously differentiable with nonzero Jacobian determinant at a given point, then it is locally invertible near that point

**Wikidata**: [Q931001](https://www.wikidata.org/wiki/Q931001)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Inverse_function_theorem)  
**Source**: https://4ort.xyz/entity/inverse-function-theorem


## References

1. Freebase Data Dumps. 2013
2. [OpenAlex](https://docs.openalex.org/download-snapshot/snapshot-data-format)