## Maxwell Equations Integral

Tags: #physics #maxwell #electricity #magnetism

#### Latex Code

                                    \oiint (\vec{D}\cdot \vec{n}) \mathrm{d}^{2}A=Q_{\text{free,included}}\\
\oiint (\vec{B}\cdot \vec{n}) \mathrm{d}^{2}A=0 \\
\oint \vec{E} \mathrm{d}\vec{s}=-\frac{\mathrm{d}\Phi}{\mathrm{d}t}\\
\oint \vec{H} \mathrm{d}\vec{s}=I_{\text{free,included}}+\frac{\mathrm{d}\Psi }{\mathrm{d}t}


#### Introduction

Latex code for integral form of the Maxwell Equations. I will briefly introduce the notations in this formulation.

• : The electric displacement
• : The electric field strength
• : The magnetic flux density
• : The magnetic field strength
• In the formulation, the first formula (1) describes the property of electric displacement . The second formula (2) describes the property of magnetic flux density . The third formula (3) describes how the variation in magnetic flux density influence the electric field strength . The fourth formula (4) describes how the variation in electric displacement influence the magnetic field strength .