User:Fatka From Wikipedia, the free encyclopedia More information Userpage, Projects & Interests ... Userpage User Talk Projects & Interests User Books Sandbox Resources Close ∇ × E = − ∂ B ∂ t {\displaystyle \nabla \times \mathbf {E} =-{\frac {\partial \mathbf {B} }{\partial t}}} This user understands Physics at a graduate level. ∂ 2 Ψ ∂ t 2 = ∇ 2 Ψ {\displaystyle \scriptstyle {\frac {\partial ^{2}\Psi }{\partial t^{2}}}=\nabla ^{2}\Psi } This user is interested in mathematical physics. This user lives in India. This user tries to do the right thing. If he makes a mistake, please let him know. This user uses free software wherever and whenever possible. Related Articles