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Step * 1 1 of Lemma minus-poly-ringeq


1. r : Rng
2. p : iMonomial() List
3. [%1] : ∀i:ℕ||p||. ∀j:ℕi.  imonomial-less(p[j];p[i])
⊢ SqStable(ipolynomial-term(minus-poly(p)) ≡ "-"ipolynomial-term(p))
BY
{ xxx(Unfold `ringeq_int_terms` 0 THEN Auto)xxx }

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Latex:

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Latex:

1.  r  :  Rng
2.  p  :  iMonomial()  List
3.  [\%1]  :  \mforall{}i:\mBbbN{}||p||.  \mforall{}j:\mBbbN{}i.    imonomial-less(p[j];p[i])
\mvdash{}  SqStable(ipolynomial-term(minus-poly(p))  \mequiv{}  "-"ipolynomial-term(p))


By

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Latex:
xxx(Unfold  `ringeq\_int\_terms`  0  THEN  Auto)xxx

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