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Mirrors > Home > ILE Home > Th. List > rsp2e | Unicode version |
Description: Restricted specialization. (Contributed by FL, 4-Jun-2012.) |
Ref | Expression |
---|---|
rsp2e |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | simp1 986 | . . 3 | |
2 | rspe 2513 | . . . 4 | |
3 | 2 | 3adant1 1004 | . . 3 |
4 | 19.8a 1577 | . . 3 | |
5 | 1, 3, 4 | syl2anc 409 | . 2 |
6 | df-rex 2448 | . 2 | |
7 | 5, 6 | sylibr 133 | 1 |
Colors of variables: wff set class |
Syntax hints: wi 4 wa 103 w3a 967 wex 1479 wcel 2135 wrex 2443 |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-ia1 105 ax-ia2 106 ax-ia3 107 ax-gen 1436 ax-ie1 1480 ax-ie2 1481 ax-4 1497 |
This theorem depends on definitions: df-bi 116 df-3an 969 df-rex 2448 |
This theorem is referenced by: (None) |
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