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Mirrors > Home > ILE Home > Th. List > eldm2 | Unicode version |
Description: Membership in a domain. Theorem 4 of [Suppes] p. 59. (Contributed by NM, 1-Aug-1994.) |
Ref | Expression |
---|---|
eldm.1 |
Ref | Expression |
---|---|
eldm2 |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | eldm.1 | . 2 | |
2 | eldm2g 4807 | . 2 | |
3 | 1, 2 | ax-mp 5 | 1 |
Colors of variables: wff set class |
Syntax hints: wb 104 wex 1485 wcel 2141 cvv 2730 cop 3586 cdm 4611 |
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-3an 975 df-tru 1351 df-nf 1454 df-sb 1756 df-clab 2157 df-cleq 2163 df-clel 2166 df-nfc 2301 df-v 2732 df-un 3125 df-sn 3589 df-pr 3590 df-op 3592 df-br 3990 df-dm 4621 |
This theorem is referenced by: dmss 4810 opeldm 4814 dmin 4819 dmiun 4820 dmuni 4821 dm0 4825 reldm0 4829 dmrnssfld 4874 dmcoss 4880 dmcosseq 4882 dmres 4912 iss 4937 dmxpss 5041 dmsnopg 5082 relssdmrn 5131 funssres 5240 fun11iun 5463 tfrlemibxssdm 6306 tfr1onlembxssdm 6322 tfrcllembxssdm 6335 |
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