A Review Of alert and action limits
lim sup X := sup x ∈ Y : x is actually a limit place of X displaystyle limsup X:=sup , xin Y:x text is usually a Restrict point of X , would not be regarded as convergence.) Considering that the Restrict inferior is at most the limit top-quality, the next situations keep lim inf n → ∞ x n = ∞ indicates lim n → ∞ x n = ∞ ,