Metamath Proof Explorer
Description: Lemma for rmydioph . Infer membership of the endpoint of a range.
(Contributed by Stefan O'Rear, 11-Oct-2014)
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Ref |
Expression |
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Hypothesis |
jm2.27dlem3.1 |
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Assertion |
jm2.27dlem3 |
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Proof
Step |
Hyp |
Ref |
Expression |
1 |
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jm2.27dlem3.1 |
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2 |
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elfz1end |
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3 |
1 2
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mpbi |
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