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Proof step 2 from proof byte-law-add (previous step)

⊦ i2b(i + j) = i2b(b2i(i2b(i)) + b2i(i2b(j)))

User applied rule insert rewrite lemma

And obtained the following new goals

Proof step 3:
⊦ i2b(i + j) = i2b(b2i(i2b(i)) + j)
Proof step 4:
⊦ i2b(b2i(i2b(i)) + j) = i2b(b2i(i2b(i)) + b2i(i2b(j)))

Rule argument

name: byte-law-add-one rotate: F subst: [j, i] → [j, i]

Additional information

Used terms: j, i