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 |
|
leeq1d.1 |
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| 2 |
|
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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