Description: Auxiliary lemma 9 for gausslemma2d . (Contributed by AV, 14-Jul-2021)
Ref | Expression | ||
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Hypotheses | gausslemma2dlem0.p | |
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gausslemma2dlem0.m | |
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gausslemma2dlem0.h | |
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gausslemma2dlem0.n | |
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Assertion | gausslemma2dlem0i | |