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| Mirrors > Home > ILE Home > Th. List > eldm | Unicode version | ||
| Description: Membership in a domain. Theorem 4 of [Suppes] p. 59. (Contributed by NM, 2-Apr-2004.) |
| Ref | Expression |
|---|---|
| eldm.1 |
|
| Ref | Expression |
|---|---|
| eldm |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | eldm.1 |
. 2
| |
| 2 | eldmg 4956 |
. 2
| |
| 3 | 1, 2 | ax-mp 5 |
1
|
| Colors of variables: wff set class |
| Syntax hints: |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-ia1 106 ax-ia2 107 ax-ia3 108 ax-io 717 ax-5 1496 ax-7 1497 ax-gen 1498 ax-ie1 1542 ax-ie2 1543 ax-8 1553 ax-10 1554 ax-11 1555 ax-i12 1556 ax-bndl 1558 ax-4 1559 ax-17 1575 ax-i9 1579 ax-ial 1583 ax-i5r 1584 ax-ext 2216 |
| This theorem depends on definitions: df-bi 117 df-3an 1007 df-tru 1401 df-nf 1510 df-sb 1812 df-clab 2221 df-cleq 2227 df-clel 2230 df-nfc 2375 df-v 2817 df-un 3218 df-sn 3700 df-pr 3701 df-op 3703 df-br 4115 df-dm 4764 |
| This theorem is referenced by: dmi 4976 dmcoss 5032 dmcosseq 5034 dminss 5182 dmsnm 5233 dffun7 5384 dffun8 5385 fnres 5480 fndmdif 5788 reldmtpos 6497 dmtpos 6500 tfrexlem 6578 eulerpathum 16602 |
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