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Proof step 145 from proof inv-format (previous step)

# pebs = n0 + m1, # pebs0 = n0 + m1, pebs[m1] = mkpeb(buf, m, true), mtd-cons(pebs), mtd-cons(pebs0), n ≤ m1, ∀ n1. n1 < m1 → ubi-io-peb-initial(pebs[n1]) ⊦ n0 = 0, ubi-io-peb-initial(subarray(pebs, 0, m1 + 1)[n])

User applied rule all left

And obtained the following new goals

Proof step 146:
# pebs0 = n0 + m1, # pebs = n0 + m1, pebs[m1] = mkpeb(buf, m, true), mtd-cons(pebs0), mtd-cons(pebs), n ≤ m1, n < m1 → ubi-io-peb-initial(pebs[n]) ⊦ n0 = 0, ubi-io-peb-initial(subarray(pebs, 0, m1 + 1)[n])

Rule argument

pos: left 7 terms: n abort: F discard: T computed: F

Additional information

Used terms: n