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Step * 3 of Lemma int_term_polynomial


1. left : int_term()
2. right : int_term()
3. ipolynomial-term(int_term_to_ipoly(left)) ≡ left
4. ipolynomial-term(int_term_to_ipoly(right)) ≡ right
⊢ ipolynomial-term(add_ipoly(int_term_to_ipoly(left);int_term_to_ipoly(right))) ≡ left (+) right
BY
{ ((RWW "add_ipoly-sq add-ipoly-equiv" 0 THENA Auto) THEN BLemma `itermAdd_functionality` THEN Auto) }

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Latex:

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Latex:

1.  left  :  int\_term()
2.  right  :  int\_term()
3.  ipolynomial-term(int\_term\_to\_ipoly(left))  \mequiv{}  left
4.  ipolynomial-term(int\_term\_to\_ipoly(right))  \mequiv{}  right
\mvdash{}  ipolynomial-term(add\_ipoly(int\_term\_to\_ipoly(left);int\_term\_to\_ipoly(right)))  \mequiv{}  left  (+)  right


By

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Latex:
((RWW  "add\_ipoly-sq  add-ipoly-equiv"  0  THENA  Auto)  THEN  BLemma  `itermAdd\_functionality`  THEN  Auto)

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