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| Mirrors > Home > ILE Home > Th. List > mapprc | Unicode version | ||
| Description: When |
| Ref | Expression |
|---|---|
| mapprc |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | abn0m 3490 |
. . . 4
| |
| 2 | fdm 5446 |
. . . . . 6
| |
| 3 | vex 2776 |
. . . . . . 7
| |
| 4 | 3 | dmex 4959 |
. . . . . 6
|
| 5 | 2, 4 | eqeltrrdi 2298 |
. . . . 5
|
| 6 | 5 | exlimiv 1622 |
. . . 4
|
| 7 | 1, 6 | sylbi 121 |
. . 3
|
| 8 | 7 | con3i 633 |
. 2
|
| 9 | notm0 3485 |
. 2
| |
| 10 | 8, 9 | sylib 122 |
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-in1 615 ax-in2 616 ax-io 711 ax-5 1471 ax-7 1472 ax-gen 1473 ax-ie1 1517 ax-ie2 1518 ax-8 1528 ax-10 1529 ax-11 1530 ax-i12 1531 ax-bndl 1533 ax-4 1534 ax-17 1550 ax-i9 1554 ax-ial 1558 ax-i5r 1559 ax-13 2179 ax-14 2180 ax-ext 2188 ax-sep 4173 ax-pow 4229 ax-pr 4264 ax-un 4493 |
| This theorem depends on definitions: df-bi 117 df-3an 983 df-tru 1376 df-fal 1379 df-nf 1485 df-sb 1787 df-eu 2058 df-mo 2059 df-clab 2193 df-cleq 2199 df-clel 2202 df-nfc 2338 df-rex 2491 df-v 2775 df-dif 3172 df-un 3174 df-in 3176 df-ss 3183 df-nul 3465 df-pw 3623 df-sn 3644 df-pr 3645 df-op 3647 df-uni 3860 df-br 4055 df-opab 4117 df-cnv 4696 df-dm 4698 df-rn 4699 df-fn 5288 df-f 5289 |
| This theorem is referenced by: (None) |
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