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Proof step 5 from proof ushort-max-05 (previous step)

0 < us2i(sho) / 256, 0 ≤ us2i(sho) / 256 ⊦ us2i(sho) / 256 < 256

User applied rule insert lemma

And obtained the following new goals

Proof step 6:
⊦ ¬ 255 < us2i(sho) / 256
Proof step 7:
¬ 255 < us2i(sho) / 256, 0 < us2i(sho) / 256, 0 ≤ us2i(sho) / 256 ⊦ us2i(sho) / 256 < 256

Rule argument

name: ushort-max-03 subst: [sho] → [sho]

Additional information

Used terms: sho