Metamath Proof Explorer
Description: Integer ordering relation, a deduction version. (Contributed by metakunt, 23-May-2024)
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Ref |
Expression |
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Hypotheses |
zltlem1d.1 |
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zltlem1d.2 |
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Assertion |
zltlem1d |
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Proof
Step |
Hyp |
Ref |
Expression |
1 |
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zltlem1d.1 |
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2 |
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zltlem1d.2 |
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3 |
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zltlem1 |
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4 |
1 2 3
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syl2anc |
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