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| Mirrors > Home > ILE Home > Th. List > txswaphmeo | Unicode version | ||
| Description: There is a homeomorphism
from |
| Ref | Expression |
|---|---|
| txswaphmeo |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | simpl 109 |
. . 3
| |
| 2 | simpr 110 |
. . 3
| |
| 3 | 1, 2 | cnmpt2nd 15015 |
. . 3
|
| 4 | 1, 2 | cnmpt1st 15014 |
. . 3
|
| 5 | 1, 2, 3, 4 | cnmpt2t 15019 |
. 2
|
| 6 | opelxpi 4757 |
. . . . . . . . 9
| |
| 7 | 6 | ancoms 268 |
. . . . . . . 8
|
| 8 | 7 | adantl 277 |
. . . . . . 7
|
| 9 | 8 | ralrimivva 2614 |
. . . . . 6
|
| 10 | eqid 2231 |
. . . . . . 7
| |
| 11 | 10 | fmpo 6366 |
. . . . . 6
|
| 12 | 9, 11 | sylib 122 |
. . . . 5
|
| 13 | opelxpi 4757 |
. . . . . . . . 9
| |
| 14 | 13 | ancoms 268 |
. . . . . . . 8
|
| 15 | 14 | adantl 277 |
. . . . . . 7
|
| 16 | 15 | ralrimivva 2614 |
. . . . . 6
|
| 17 | eqid 2231 |
. . . . . . 7
| |
| 18 | 17 | fmpo 6366 |
. . . . . 6
|
| 19 | 16, 18 | sylib 122 |
. . . . 5
|
| 20 | txswaphmeolem 15046 |
. . . . . 6
| |
| 21 | txswaphmeolem 15046 |
. . . . . 6
| |
| 22 | fcof1o 5930 |
. . . . . 6
| |
| 23 | 20, 21, 22 | mpanr12 439 |
. . . . 5
|
| 24 | 12, 19, 23 | syl2anc 411 |
. . . 4
|
| 25 | 24 | simprd 114 |
. . 3
|
| 26 | 2, 1 | cnmpt2nd 15015 |
. . . 4
|
| 27 | 2, 1 | cnmpt1st 15014 |
. . . 4
|
| 28 | 2, 1, 26, 27 | cnmpt2t 15019 |
. . 3
|
| 29 | 25, 28 | eqeltrd 2308 |
. 2
|
| 30 | ishmeo 15030 |
. 2
| |
| 31 | 5, 29, 30 | sylanbrc 417 |
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 619 ax-in2 620 ax-io 716 ax-5 1495 ax-7 1496 ax-gen 1497 ax-ie1 1541 ax-ie2 1542 ax-8 1552 ax-10 1553 ax-11 1554 ax-i12 1555 ax-bndl 1557 ax-4 1558 ax-17 1574 ax-i9 1578 ax-ial 1582 ax-i5r 1583 ax-13 2204 ax-14 2205 ax-ext 2213 ax-coll 4204 ax-sep 4207 ax-pow 4264 ax-pr 4299 ax-un 4530 ax-setind 4635 |
| This theorem depends on definitions: df-bi 117 df-3an 1006 df-tru 1400 df-fal 1403 df-nf 1509 df-sb 1811 df-eu 2082 df-mo 2083 df-clab 2218 df-cleq 2224 df-clel 2227 df-nfc 2363 df-ne 2403 df-ral 2515 df-rex 2516 df-reu 2517 df-rab 2519 df-v 2804 df-sbc 3032 df-csb 3128 df-dif 3202 df-un 3204 df-in 3206 df-ss 3213 df-nul 3495 df-pw 3654 df-sn 3675 df-pr 3676 df-op 3678 df-uni 3894 df-iun 3972 df-br 4089 df-opab 4151 df-mpt 4152 df-id 4390 df-xp 4731 df-rel 4732 df-cnv 4733 df-co 4734 df-dm 4735 df-rn 4736 df-res 4737 df-ima 4738 df-iota 5286 df-fun 5328 df-fn 5329 df-f 5330 df-f1 5331 df-fo 5332 df-f1o 5333 df-fv 5334 df-ov 6021 df-oprab 6022 df-mpo 6023 df-1st 6303 df-2nd 6304 df-map 6819 df-topgen 13344 df-top 14724 df-topon 14737 df-bases 14769 df-cn 14914 df-tx 14979 df-hmeo 15027 |
| This theorem is referenced by: (None) |
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