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Mirrors > Home > ILE Home > Th. List > tposexg | Unicode version |
Description: The transposition of a set is a set. (Contributed by Mario Carneiro, 10-Sep-2015.) |
Ref | Expression |
---|---|
tposexg | tpos |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | tposssxp 5887 | . 2 tpos | |
2 | dmexg 4614 | . . . . 5 | |
3 | cnvexg 4875 | . . . . 5 | |
4 | 2, 3 | syl 14 | . . . 4 |
5 | p0ex 3959 | . . . 4 | |
6 | unexg 4196 | . . . 4 | |
7 | 4, 5, 6 | sylancl 404 | . . 3 |
8 | rnexg 4615 | . . 3 | |
9 | xpexg 4470 | . . 3 | |
10 | 7, 8, 9 | syl2anc 403 | . 2 |
11 | ssexg 3917 | . 2 tpos tpos | |
12 | 1, 10, 11 | sylancr 405 | 1 tpos |
Colors of variables: wff set class |
Syntax hints: wi 4 wcel 1433 cvv 2601 cun 2971 wss 2973 c0 3251 csn 3398 cxp 4361 ccnv 4362 cdm 4363 crn 4364 tpos ctpos 5882 |
This theorem was proved from axioms: ax-1 5 ax-2 6 ax-mp 7 ax-ia1 104 ax-ia2 105 ax-ia3 106 ax-in1 576 ax-in2 577 ax-io 662 ax-5 1376 ax-7 1377 ax-gen 1378 ax-ie1 1422 ax-ie2 1423 ax-8 1435 ax-10 1436 ax-11 1437 ax-i12 1438 ax-bndl 1439 ax-4 1440 ax-13 1444 ax-14 1445 ax-17 1459 ax-i9 1463 ax-ial 1467 ax-i5r 1468 ax-ext 2063 ax-sep 3896 ax-nul 3904 ax-pow 3948 ax-pr 3964 ax-un 4188 |
This theorem depends on definitions: df-bi 115 df-3an 921 df-tru 1287 df-nf 1390 df-sb 1686 df-eu 1944 df-mo 1945 df-clab 2068 df-cleq 2074 df-clel 2077 df-nfc 2208 df-ral 2353 df-rex 2354 df-rab 2357 df-v 2603 df-dif 2975 df-un 2977 df-in 2979 df-ss 2986 df-nul 3252 df-pw 3384 df-sn 3404 df-pr 3405 df-op 3407 df-uni 3602 df-br 3786 df-opab 3840 df-mpt 3841 df-xp 4369 df-rel 4370 df-cnv 4371 df-co 4372 df-dm 4373 df-rn 4374 df-res 4375 df-ima 4376 df-tpos 5883 |
This theorem is referenced by: tposex 5916 |
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