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Proof step 10 from proof bytes2int-100x-01 (previous step)

256 = 2 ^ 8, bytes2int(i2b(1) ' + mklist(i2b(0), m)) = 2 ^ (8 * n→i(m)) ⊦ 2 ^ (8 * n→i(m)) * 256 = 2 ^ (8 * (n→i(m) + 1))

User applied rule insert equation

And obtained the following new goals

Proof step 11:
bytes2int(i2b(1) ' + mklist(i2b(0), m)) = 2 ^ (8 * n→i(m)) ⊦ 2 ^ (8 * n→i(m)) * 2 ^ 8 = 2 ^ (8 * (n→i(m) + 1))

Rule argument

pos: left 1 flags: discard

Additional information