Lecture 18 Today Curl of a vector filed 1.Circulation 2.Definition of Curl operator in Cartesian Coordinate 3.Vector identities involving the curl 4.Stokes’s Therorem 5.Laplacian Operator

Lecture 18 Circulation of a Vector

Lecture 18 Circulation of a Vector

Lecture 18 Flux in Cartesian Coordinates

Lecture 18 Vector identities involving the curl Stokes’s theorem

Lecture 18 Curls in Rectangular, Cylindrical and Spherical Coordinates

Lecture 18 Laplacian Operator of a scalar

Lecture 18 Laplacian Operator of a vector