Maxwell's Equations

]> Maxwell's Equations

Maxwell's Equations

${\begin{array}{rcl} \nabla \times B_{}^{&vec;} - \frac{1}{c} \frac{&partial; E_{}^{&vec;}}{&partial; t} & = & \frac{4 π}{c} j_{}^{&vec;} \\ \nabla ċ E_{}^{&vec;} & = & 4 π ρ \\ \nabla \times E_{}^{&vec;} + \frac{1}{c} \frac{&partial; B_{}^{&vec;}}{&partial; t} & = & 0_{}^{&vec;} \\ \nabla ċ B_{}^{&vec;} & = & 0 \end{array}$

Einstein's field equations

$R_{μ ν}^{} - \frac{1}{2} g_{μ ν}^{} R = \frac{8 π G}{c_{}^{4}} T_{μ ν}^{}$