User:RadamdeysFrom Wikipedia, the free encyclopedia This user is a software engineer. This user has been a Wikipedian since July 28, 2006. This user has made over10 edits to Wikipedia. This user is a member ofthe Guild of Copy Editors. This user is a participant in WikiProject Physics. ∂ 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 is an engineer. A, B and CThis user prefers not to use the serial comma. . TheThis user does not put two spaces after a full stop. UKThis user uses British English. This user prefers the metric system. This user is a participant of WikiProject Relativity.
This user is a software engineer. This user has been a Wikipedian since July 28, 2006. This user has made over10 edits to Wikipedia. This user is a member ofthe Guild of Copy Editors. This user is a participant in WikiProject Physics. ∂ 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 is an engineer. A, B and CThis user prefers not to use the serial comma. . TheThis user does not put two spaces after a full stop. UKThis user uses British English. This user prefers the metric system. This user is a participant of WikiProject Relativity.