time-independent ♦ One matching page ♦ SearchAdvancedHelp Your search matched, but the results seem poor. See Search Help for suggestions. (0.001 seconds) One matching page 1: 22.19 Physical Applications … ► ►► Figure 22.19.1: Jacobi’s amplitude function am ( x , k ) for 0 ≤ x ≤ 10 π and k = 0.5 , 0.9999 , 1.0001 , 2 . …As k → 1 − , plateaus are seen as the motion approaches the separatrix where θ = n π , n = ± 1 , ± 2 , … , at which points the motion is time independent for k = 1 . … Magnify …