# Four Introductory Examples of Two-Dimensional Vector Fields

Requires a Wolfram Notebook System

Interact on desktop, mobile and cloud with the free Wolfram CDF Player or other Wolfram Language products.

Requires a Wolfram Notebook System

Edit on desktop, mobile and cloud with any Wolfram Language product.

A vector field in is a function that assigns to each point in a vector , where and are functions defined on . The vector is drawn so that its tail is at the point . This Demonstration gives four introductory examples of vector fields.

Contributed by: Laura R. Lynch (May 2014)

Open content licensed under CC BY-NC-SA