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/* Methods Of Electrostatics, Magnetostatics & Quasi-Statics */
Once the potential is computed, the electric fields can easily be computed via the equation shown below.
<math> \mathbf{E} (\vec r) } = - \nabla \varphi(\vec mathbf{r})</math>
EM.Ferma can also compute magnetic fields from line sources via the Biot-Savart Law:
<math> \mathbf{B(r)} = \frac{\mu_0}{4\pi}\int_C \frac{I d\mathbf{l} \times \mathbf{\hat r}}{|\mathbf{r}|^2}</math>
== Sources in EM.Ferma ==
