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Proof step 63 from proof fix-bits2bytes (previous step)

# bits % 8 ≠ 0, # bits = m * 8 + n0, ((8 - n0) + # bits) % 8 = 0, n0 < 8, # bits / 8 + 1 < n, # bits ≤ 8 * (n - 1), m < n ⊦ n * 8 = # bits, n0 = 0, mklist(false, 8 - n0) + bits = [], n - 1 - m = 0, bits = [], mklist(i2b(0), n - # bits / 8 + 1) + bits2bytes(bits) = mklist(i2b(0), n - 1 - m) + bits2bytes(mklist(false, 8 - n0) + bits), bits.first

Heuristic simplifier applied rule simplifier

And obtained the following new goals

Proof step 64:
((8 - n0) + # bits) % 8 = 0, # bits = m * 8 + n0, m < n, # bits ≤ 8 * (n - 1), # bits / 8 + 1 < n, n0 < 8 ⊦ # bits % 8 = 0, mklist(i2b(0), n - # bits / 8 + 1) + bits2bytes(bits) = mklist(i2b(0), n - 1 - m) + bits2bytes(mklist(false, 8 - n0) + bits), bits = [], n - 1 - m = 0, mklist(false, 8 - n0) + bits = [], n0 = 0, n * 8 = # bits, bits.first

Proof step 63 from proof fix-bits2bytes (previous step)

Heuristic simplifier applied rule simplifier

And obtained the following new goals

Rule argument

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