plot 387200 π16 ω2 + 4 + 774400 π2 - ω22  with 387200 π4 ω2 + 1 + 774400 π2 - ω22  with 387200 πω2 + 14  + 774400 π2 - ω22  on 2764.5 - 1, 2764.5+ 1