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Mirrors > Home > MPE Home > Th. List > syl5reqr | Structured version Visualization version Unicode version |
Description: An equality transitivity deduction. (Contributed by NM, 29-Mar-1998.) |
Ref | Expression |
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syl5reqr.1 |
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syl5reqr.2 |
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Ref | Expression |
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syl5reqr |
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Step | Hyp | Ref | Expression |
---|---|---|---|
1 | syl5reqr.1 |
. . 3
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2 | 1 | eqcomi 2461 |
. 2
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3 | syl5reqr.2 |
. 2
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4 | 2, 3 | syl5req 2499 |
1
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