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Proof step 6 from proof is-encoded-is-aligned (previous step)

# buf1 + # buf0 = size-aligned(a, ENCODED_ELEM_ALIGNMENT), is-encoded(a, buf1) ⊦ is-aligned(size-aligned(a, ENCODED_ELEM_ALIGNMENT), ENCODED_ELEM_ALIGNMENT)

User applied rule insert rewrite lemma

And obtained the following new goals

Proof step 7:
⊦ size-aligned(a, m) = align↑(encoding-size(a), m)

Rule argument

spec: <toplevel> name: size-aligned seq: ⊦ size-aligned(a, m) = align↑(encoding-size(a), m) subst: [m, a] → [ENCODED_ELEM_ALIGNMENT, a] flags: <all paths>

Additional information

Used simplifier rules: ⊦ ENCODED_ELEM_ALIGNMENT ≠ 0; (s)%m ≠ 0 ⊦ is-aligned(align↑(n, m), m); (s) Used terms: ENCODED_ELEM_ALIGNMENT, a