Description: Lemma for wemapso . (Contributed by Stefan O'Rear, 18-Jan-2015) (Revised by Mario Carneiro, 8-Feb-2015) (Revised by AV, 21-Jul-2024)
Ref | Expression | ||
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Hypotheses | wemapso.t | |
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wemapsolem.1 | |
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wemapsolem.2 | |
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wemapsolem.3 | |
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wemapsolem.4 | |
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Assertion | wemapsolem | |