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| Mirrors > Home > ILE Home > Th. List > rest0 | Unicode version | ||
| Description: The subspace topology
induced by the topology |
| Ref | Expression |
|---|---|
| rest0 |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | 0ex 4170 |
. . . 4
| |
| 2 | restval 13019 |
. . . 4
| |
| 3 | 1, 2 | mpan2 425 |
. . 3
|
| 4 | in0 3494 |
. . . . . . 7
| |
| 5 | 1 | elsn2 3666 |
. . . . . . 7
|
| 6 | 4, 5 | mpbir 146 |
. . . . . 6
|
| 7 | 6 | a1i 9 |
. . . . 5
|
| 8 | 7 | fmpttd 5734 |
. . . 4
|
| 9 | 8 | frnd 5434 |
. . 3
|
| 10 | 3, 9 | eqsstrd 3228 |
. 2
|
| 11 | resttop 14584 |
. . . . 5
| |
| 12 | 1, 11 | mpan2 425 |
. . . 4
|
| 13 | 0opn 14420 |
. . . 4
| |
| 14 | 12, 13 | syl 14 |
. . 3
|
| 15 | 14 | snssd 3777 |
. 2
|
| 16 | 10, 15 | eqssd 3209 |
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 710 ax-5 1469 ax-7 1470 ax-gen 1471 ax-ie1 1515 ax-ie2 1516 ax-8 1526 ax-10 1527 ax-11 1528 ax-i12 1529 ax-bndl 1531 ax-4 1532 ax-17 1548 ax-i9 1552 ax-ial 1556 ax-i5r 1557 ax-13 2177 ax-14 2178 ax-ext 2186 ax-coll 4158 ax-sep 4161 ax-nul 4169 ax-pow 4217 ax-pr 4252 ax-un 4479 ax-setind 4584 |
| This theorem depends on definitions: df-bi 117 df-3an 982 df-tru 1375 df-fal 1378 df-nf 1483 df-sb 1785 df-eu 2056 df-mo 2057 df-clab 2191 df-cleq 2197 df-clel 2200 df-nfc 2336 df-ne 2376 df-ral 2488 df-rex 2489 df-reu 2490 df-rab 2492 df-v 2773 df-sbc 2998 df-csb 3093 df-dif 3167 df-un 3169 df-in 3171 df-ss 3178 df-nul 3460 df-pw 3617 df-sn 3638 df-pr 3639 df-op 3641 df-uni 3850 df-iun 3928 df-br 4044 df-opab 4105 df-mpt 4106 df-id 4339 df-xp 4680 df-rel 4681 df-cnv 4682 df-co 4683 df-dm 4684 df-rn 4685 df-res 4686 df-ima 4687 df-iota 5231 df-fun 5272 df-fn 5273 df-f 5274 df-f1 5275 df-fo 5276 df-f1o 5277 df-fv 5278 df-ov 5946 df-oprab 5947 df-mpo 5948 df-1st 6225 df-2nd 6226 df-rest 13015 df-topgen 13034 df-top 14412 df-bases 14457 |
| This theorem is referenced by: (None) |
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