Seonglae Cho벡터값이 가지는 정적인 회전정도를 보여주는 것으로 방향은 회전하는 축이고 크기는 주변 벡터들 크기
Derivative which map Vector field to Vector field
describes the infinitesimal circulation of a vector field
Curl Notion
Curl (mathematics)
In vector calculus, the curl is a vector operator that describes the infinitesimal circulation of a vector field in three-dimensional Euclidean space. The curl at a point in the field is represented by a vector whose length and direction denote the magnitude and axis of the maximum circulation. The curl of a field is formally defined as the circulation density at each point of the field.
https://en.wikipedia.org/wiki/Curl_(mathematics)
