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Mirrors > Home > ILE Home > Th. List > tz6.12 | Unicode version |
Description: Function value. Theorem 6.12(1) of [TakeutiZaring] p. 27. (Contributed by NM, 10-Jul-1994.) |
Ref | Expression |
---|---|
tz6.12 |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | df-br 3990 | . 2 | |
2 | 1 | eubii 2028 | . 2 |
3 | tz6.12-1 5523 | . 2 | |
4 | 1, 2, 3 | syl2anbr 290 | 1 |
Colors of variables: wff set class |
Syntax hints: wi 4 wa 103 wceq 1348 weu 2019 wcel 2141 cop 3586 class class class wbr 3989 cfv 5198 |
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-io 704 ax-5 1440 ax-7 1441 ax-gen 1442 ax-ie1 1486 ax-ie2 1487 ax-8 1497 ax-10 1498 ax-11 1499 ax-i12 1500 ax-bndl 1502 ax-4 1503 ax-17 1519 ax-i9 1523 ax-ial 1527 ax-i5r 1528 ax-ext 2152 |
This theorem depends on definitions: df-bi 116 df-tru 1351 df-nf 1454 df-sb 1756 df-eu 2022 df-clab 2157 df-cleq 2163 df-clel 2166 df-nfc 2301 df-rex 2454 df-v 2732 df-sbc 2956 df-un 3125 df-sn 3589 df-pr 3590 df-uni 3797 df-br 3990 df-iota 5160 df-fv 5206 |
This theorem is referenced by: tz6.12f 5525 |
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