# 3: Differential Geometry

- Page ID
- 3595

[ "article:topic-guide", "authorname:crowellb", "license:ccbysa" ]

Differential geometry uses the techniques of differential calculus, integral calculus, linear algebra and multilinear algebra to study problems in geometry.

*Thumbnail: A triangle immersed in a saddle-shape plane (a hyperbolic paraboloid), as well as two diverging ultraparallel lines. Image used with permission (Public Domain; LucasVB).*

### Contributors

- Benjamin Crowell (Fullerton College). General Relativity is copyrighted with a CC-BY-SA license.