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Proof step 2 from proof bytes2bytes-fix (previous step)

⊦ bytes = [], fix(# bytes, int2bytes(bytes2int(bytes))) = bytes

User applied rule induction

And obtained the following new goals

Proof step 3:
true, ∀ bytes0. # bytes0 < # bytes → true → bytes0 = [] ∨ fix(# bytes0, int2bytes(bytes2int(bytes0))) = bytes0 ⊦ bytes = [] ∨ fix(# bytes, int2bytes(bytes2int(bytes))) = bytes

Rule argument

indvar: # bytes wfpred: <

Additional information

Used simplifier rules: <; (wellfounded) Used terms: # bytes