Description: Lemma for noeta . Either S or T satisfies the final condition. (Contributed by Scott Fenton, 9-Aug-2024)
Ref | Expression | ||
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Hypotheses | noetalem1.1 | |
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noetalem1.2 | |
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noetalem1.3 | |
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noetalem1.4 | |
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Assertion | noetalem1 | |