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Proof step 30 from proof square-ls (previous step)

⊦ abs(i) * 10 ^ abs(i2) < abs(i1) * 10 ^ abs(i0) ↔ mkDecimal(abs(i), i0) < mkDecimal(abs(i1), i2)

User applied rule insert rewrite lemma

And obtained the following new goals

Rule argument

spec: inst: name: less-def-any seq: ⊦ mkDecimal(i, j) < mkDecimal(i0, j0) ↔ i * 10 ^ abs(j0) < i0 * 10 ^ abs(j) subst: [j0, i0, j, i] → [i2, abs(i1), i0, abs(i)] flags: rewrite, current

Additional information

Used terms: i2, abs(i1), i0, abs(i)