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Proof step 3 from proof mapped-full-range-eq (previous step)

m < n0 + n1, n0 < # avol0, n < m + m2, n < n0 + n1, n < # avol0, m < # avol0, n0 < m + m2, range=(avol0, m, avol1, m, m2), m ≤ n0, n0 + n1 ≤ m + m2, n0 ≤ n, m ≤ n, ∀ n2. n0 ≤ n2 ∧ n2 < n0 + n1 ∧ n2 < # avol1 → avol1[n2].mapped? ∧ # avol1[n2].data = LEB_SIZE ⊦ m2 = 0, n1 = 0, avol0[n].mapped? ∧ # avol0[n].data = LEB_SIZE

User applied rule all left

And obtained the following new goals

Proof step 4:
n0 < m + m2, m < # avol0, n < # avol0, n < n0 + n1, n < m + m2, n0 < # avol0, m < n0 + n1, range=(avol0, m, avol1, m, m2), m ≤ n, n0 ≤ n, n0 + n1 ≤ m + m2, m ≤ n0, n0 ≤ n ∧ n < n0 + n1 ∧ n < # avol1 → avol1[n].mapped? ∧ # avol1[n].data = LEB_SIZE ⊦ m2 = 0, n1 = 0, avol0[n].mapped? ∧ # avol0[n].data = LEB_SIZE

Rule argument

pos: left 13 terms: n abort: F discard: T computed: T

Additional information

Used terms: n