Metamath Proof Explorer
Description: Inferring a theorem when it is implied by an equality which may be true.
(Contributed by BJ, 30-Sep-2018)
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Ref |
Expression |
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Hypotheses |
exlimiieq1.1 |
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exlimiieq1.2 |
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Assertion |
exlimiieq1 |
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Proof
Step |
Hyp |
Ref |
Expression |
1 |
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exlimiieq1.1 |
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2 |
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exlimiieq1.2 |
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3 |
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ax6e |
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4 |
1 2 3
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exlimii |
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