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Keywords from Image Description:
Coordinate rotation in Minskowski space.svg en Lorentz transformation begin pmatrix end pmatrix begin pmatrix coshtheta sinhtheta sinhtheta coshtheta end pmatrix begin pmatrix end pmatrix begin pmatrix end pmatrix begin pmatrix coshtheta sinhtheta sinhtheta coshtheta end pmatrix begin pmatrix end pmatrix tanhtheta betabeta vec