• Announcements: Please remember HW10 is due next Monday.

• Vector fields (definition and first example): Download file or watch below

• Vector fields visualized with the computer: Download file or watch below

• Conservative vector fields (definition): Download file or watch below

• Simply-connected domains in the plane, characterization of conservative vector fields on simply-connected domains: Download file or watch below

• Finding potentials for 2D vector fields (exercises, part 1): Download file or watch below

• Finding potentials for 2D vector fields (exercises, part 2): Download file or watch below

• 3D Vector fields, Curl, and finding potentials (definitions, exercises): Download file or watch below

• Lecture Notes (static file from above videos): PDF file

• Alternative Lecture Notes (from last year): PDF file

• External link 1 (highly recommended, has many further examples!): Paul's Online Notes about Vector Fields

• External link 2: PatrickJMG finding the potential of a 3D conservative vector field (video): Watch on YouTube

• External link 3: PatrickJMT finding the potential of another 3D conservative vector field (video): Watch on YouTube