Description: Lemma 9 for funcringcsetcALTV2 . (Contributed by AV, 15-Feb-2020) (New usage is discouraged.)
Ref | Expression | ||
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Hypotheses | funcringcsetcALTV2.r | |
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funcringcsetcALTV2.s | |
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funcringcsetcALTV2.b | |
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funcringcsetcALTV2.c | |
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funcringcsetcALTV2.u | |
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funcringcsetcALTV2.f | |
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funcringcsetcALTV2.g | |
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Assertion | funcringcsetcALTV2lem9 | |