Step
*
of Lemma
mul-monomials-equiv
∀[m1,m2:iMonomial()]. imonomial-term(mul-monomials(m1;m2)) ≡ imonomial-term(m1) (*) imonomial-term(m2)
BY
{ ((UnivCD THENA Auto)
THEN D 2
THEN D 1
THEN RepUR ``mul-monomials`` 0
THEN RepeatFor 2 ((CallByValueReduce 0 THENA Auto))
THEN (RWO "merge-int-accum-sq" 0 THENA Auto)) }
1
1. m5 : ℤ-o
2. m6 : {vs:ℤ List| sorted(vs)}
3. m3 : ℤ-o
4. m4 : {vs:ℤ List| sorted(vs)}
⊢ imonomial-term(<m5 * m3, merge-int(m6;m4)>) ≡ imonomial-term(<m5, m6>) (*) imonomial-term(<m3, m4>)
Latex:
Latex:
\mforall{}[m1,m2:iMonomial()].
imonomial-term(mul-monomials(m1;m2)) \mequiv{} imonomial-term(m1) (*) imonomial-term(m2)
By
Latex:
((UnivCD THENA Auto)
THEN D 2
THEN D 1
THEN RepUR ``mul-monomials`` 0
THEN RepeatFor 2 ((CallByValueReduce 0 THENA Auto))
THEN (RWO "merge-int-accum-sq" 0 THENA Auto))
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