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Step * 1 1 2 1 1 1 of Lemma mul-monomials-ringeq


1. r : CRng
2. f : ℤ ⟶ |r|
3. u : ℤ
⊢ ring_term_value(f;imonomial-term(<1, insert-int(u;[])>)) = ((f u) * ring_term_value(f;imonomial-term(<1, []>))) ∈ |r|
BY
{ (RepUR ``insert-int imonomial-term ring_term_value`` 0 THEN Auto) }

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Latex:

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Latex:

1.  r  :  CRng
2.  f  :  \mBbbZ{}  {}\mrightarrow{}  |r|
3.  u  :  \mBbbZ{}
\mvdash{}  ring\_term\_value(f;imonomial-term(ə,  insert-int(u;[])>))  =  ((f  u)  *  ring\_term\_value(f;imonomial-te\000Crm(ə,  []>)))


By

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Latex:
(RepUR  ``insert-int  imonomial-term  ring\_term\_value``  0  THEN  Auto)

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