Vector calculus

Vector calculus is a branch of mathematics that investigates vector fields and how they change over time. Vector calculus usually studies two- or three-dimensional vector fields, but can be used in higher dimensions, too. It is a part of the study of multivariable calculus. Vector calculus is useful in physics and engineering because of how it can look at electromagnetic and gravitational fields.

 Related pages 
Curl
Divergence
Gradient

Category:Linear algebra
Category:Vectors