An interactive simulation that allows users to create external vectors within an existing vector field and observe how their gradient, divergence, and curl evolve over time. This tool provides a ...

ABSTRACT: This paper explores Maxwell’s analogy idea between electromagnetic field lines and incompressible fluid, and explains Faraday’s law and Maxwell’s formula for displacement currents by means ...

Cylindrical and spherical coordinates, double and triple integrals, line and surface integrals. Change of variables in multiple integrals; gradient, divergence, and ...