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Mirrors > Home > ILE Home > Th. List > eqeltrid | Unicode version |
Description: B membership and equality inference. (Contributed by NM, 4-Jan-2006.) |
Ref | Expression |
---|---|
eqeltrid.1 |
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eqeltrid.2 |
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Ref | Expression |
---|---|
eqeltrid |
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Step | Hyp | Ref | Expression |
---|---|---|---|
1 | eqeltrid.1 |
. . 3
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2 | 1 | a1i 9 |
. 2
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3 | eqeltrid.2 |
. 2
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4 | 2, 3 | eqeltrd 2266 |
1
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