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Maxwell Equations

Maxwell equations are a set of four complicated equations that the world of electromagnetism. These equations shows how magnetic fields interacts and propagates.
The Maxwell equation have rules, the universe use to govern the behavior of electric or magnetic field.
The Maxwell equation was proposed by James Clerk Maxwell (1831-1879).
The Maxwell equations are in both differential and integral forms. 
Differential form:
1. $$\nabla.D = \rho V$$
2. $$\nabla.B = 0$$
3. $$\nabla X E = - \frac{dB}{dt}$$
4. $$\nabla X  H = \frac{dD}{dt} + J$$
Integral form:
1. $$\int(D.ds) = \int_{v} \rho dV$$
2. $$\psi_m = \int B.ds = 0$$
3. $$\int E.dL = -\int_{s} \frac{dB.ds}{dt}$$
4.$$\int H.dL = \int (J + \frac{dD}{dt}).ds$$
To find out about the derivation of Maxwell equations, click the links below:

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