Metamath Proof Explorer
Description: An elimination deduction. (Contributed by Alan Sare, 17-Oct-2017)
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Ref |
Expression |
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Hypotheses |
eel00001.1 |
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eel00001.2 |
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eel00001.3 |
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eel00001.4 |
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eel00001.5 |
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eel00001.6 |
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Assertion |
eel00001 |
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Proof
Step |
Hyp |
Ref |
Expression |
1 |
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eel00001.1 |
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2 |
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eel00001.2 |
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3 |
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eel00001.3 |
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4 |
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eel00001.4 |
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5 |
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eel00001.5 |
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6 |
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eel00001.6 |
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7 |
6
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exp41 |
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8 |
1 2 7
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mp2an |
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9 |
3 4 8
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mp2 |
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10 |
5 9
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syl |
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