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Mirrors > Home > ILE Home > Th. List > dmmptd | Unicode version |
Description: The domain of the mapping operation, deduction form. (Contributed by Glauco Siliprandi, 11-Dec-2019.) |
Ref | Expression |
---|---|
dmmptd.a | |
dmmptd.c |
Ref | Expression |
---|---|
dmmptd |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | dmmptd.a | . . 3 | |
2 | 1 | dmmpt 5074 | . 2 |
3 | dmmptd.c | . . . . 5 | |
4 | 3 | elexd 2722 | . . . 4 |
5 | 4 | ralrimiva 2527 | . . 3 |
6 | rabid2 2630 | . . 3 | |
7 | 5, 6 | sylibr 133 | . 2 |
8 | 2, 7 | eqtr4id 2206 | 1 |
Colors of variables: wff set class |
Syntax hints: wi 4 wa 103 wceq 1332 wcel 2125 wral 2432 crab 2436 cvv 2709 cmpt 4021 cdm 4579 |
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 699 ax-5 1424 ax-7 1425 ax-gen 1426 ax-ie1 1470 ax-ie2 1471 ax-8 1481 ax-10 1482 ax-11 1483 ax-i12 1484 ax-bndl 1486 ax-4 1487 ax-17 1503 ax-i9 1507 ax-ial 1511 ax-i5r 1512 ax-14 2128 ax-ext 2136 ax-sep 4078 ax-pow 4130 ax-pr 4164 |
This theorem depends on definitions: df-bi 116 df-3an 965 df-tru 1335 df-nf 1438 df-sb 1740 df-eu 2006 df-mo 2007 df-clab 2141 df-cleq 2147 df-clel 2150 df-nfc 2285 df-ral 2437 df-rex 2438 df-rab 2441 df-v 2711 df-un 3102 df-in 3104 df-ss 3111 df-pw 3541 df-sn 3562 df-pr 3563 df-op 3565 df-br 3962 df-opab 4022 df-mpt 4023 df-xp 4585 df-rel 4586 df-cnv 4587 df-dm 4589 df-rn 4590 df-res 4591 df-ima 4592 |
This theorem is referenced by: limccnp2cntop 12993 |
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