Metamath Proof Explorer
Description: Specialization of breq1d to reals and less than. (Contributed by Stanislas Polu, 9-Mar-2020)
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Ref |
Expression |
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Hypotheses |
leeq1d.1 |
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leeq1d.2 |
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leeq1d.3 |
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leeq1d.4 |
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Assertion |
leeq1d |
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Proof
Step |
Hyp |
Ref |
Expression |
1 |
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leeq1d.1 |
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2 |
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leeq1d.2 |
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3 |
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leeq1d.3 |
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4 |
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leeq1d.4 |
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5 |
2 1
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eqbrtrrd |
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