This page explains Maxwell's equations, which describe the relationships between electric and magnetic fields through differential and integral forms. Key concepts like divergence and curl are introdu...This page explains Maxwell's equations, which describe the relationships between electric and magnetic fields through differential and integral forms. Key concepts like divergence and curl are introduced using the del operator (∇). Four fundamental equations govern electromagnetism, including Faraday's and Ampere's laws, while constitutive relations connect fields to material responses.