γ = \frac{1}{\sqrt{1 − v^{2}/c^{2}}}

Brown′s team (x, t)
Fred′s team (x′, t′)

a

Event 1  x_{1} =  t_{1} =
Event 2  x_{2} =  t_{2} =
Event 3  x_{3} =  t_{3} =

Event 1  x′_{1} =  t′_{1} =
Event 2  x′_{2} =  t′_{2} =
Event 3  x′_{3} =  t′_{3} =

Event 1  x_{1} =  t_{1} =  x′_{1} =  t′_{1} =
Event 2  x_{2} =  t_{2} =  x′_{2} =  t′_{2} =
Event 3  x_{3} =  t_{3} =  x′_{3} =  t′_{3} =