Recent content by Migdal

Bump. Can anybody give me any kind of answer? Maybe it's an inappropriate question.

Hello! For a coupled two-body oscillator we write the general solution as: x1(t)=C1-Cos[ω-t+ψ1-]+C1+Cos[ω+t+ψ1+] x2(t)=C2-Cos[ω-t+ψ2-]+C2+Cos[ω+t+ψ2+] Where we determine C1-/C2- and C1+/C2+ from the normal mode condition. We call ψ1-=ψ2-=ψ- and ψ1+= ψ2+=ψ+, and we end up with 4...