Time Dilation Formula: t' = t0 * e^(Δt / Δτ)
Where: t' is the time after dilation. t0 is the time before dilation. Δt is the time elapsed. Δτ is the time interval.
Time Splitting Formulas 2.0: t'' = t' + (t' * Δt) / Δτ
Where: t'' is the time after double dilation.