sdsf (shadowspark)'s status on Thursday, 28-Jun-12 02:36:44 UTC

  1. sdsf sdsf

    \nabla \times \mathbf{B} = \ \ \mu_0\varepsilon_0 \frac{\partial \mathbf{E}} {\partial t}.

    Thursday, 28-Jun-12 02:36:44 UTC from web