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Proof step 3 from proof ints2bytes-len (conclusion)

⊦ # is2bs(ints) = # ints

User applied rule structural induction

And obtained the following new goals

Proof step 1:
⊦ is2bs([]) = []
Proof step 2:
⊦ is2bs(i ' + ints) = i2b(i) ' + is2bs(ints)

Rule argument

[VARWITHVARSEQSARG : ints, ()]

Additional information

[[CONCRETESIMPRULES : ([CSIMPGEN : intlist generated by [], +;], [CSIMPSEQ : ⊦ # [] = 0], [CSIMPSEQ : ⊦ # [] = 0], [CSIMPSEQ : ⊦ i + ints = i ' + ints], [CSIMPSEQ : ⊦ (ints + ints0) + ints1 = ints + ints0 + ints1], [CSIMPSEQ : ⊦ # (bytes + bytes0) = # bytes + # bytes0], [CSIMPSEQ : ⊦ # by ' = 0 +1], [CSIMPSEQ : ⊦ (bytes + bytes0) + bytes1 = bytes + bytes0 + bytes1], [CSIMPSEQ : ⊦ # (ints + ints0) = # ints + # ints0], [CSIMPSEQ : ⊦ # i ' = 0 +1], [CSIMPSEQ : ⊦ m + n = m + n0 ↔ n = n0], [CSIMPSEQ : ⊦ (m + n0) + n1 = m + n0 + n1], [CSIMPSEQ : ⊦ m + n = n + m])]]