| # σσ[n] = ∞, # σσ = ∞, mon(σσ), n < n0 ⊦ σσ = [], n0 = 0, σσ[n0] + [] = σσ[n] |
# σσ[n] = ∞, # σσ = ∞, mon(σσ), n < n0 ⊦ σσ = [], n0 = 0, σσ[n0] = σσ[n]
Used simplifier rules: append-assoc: ⊦ (σ + σ1) + σ2 = σ + σ1 + σ2; from specification stream%append-empty: ⊦ σ + [] = σ; from specification stream