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Mirrors > Home > ILE Home > Th. List > brtposg | Unicode version |
Description: The transposition swaps arguments of a three-parameter relation. (Contributed by Jim Kingdon, 31-Jan-2019.) |
Ref | Expression |
---|---|
brtposg | tpos |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | opswapg 4807 | . . . . 5 | |
2 | 1 | breq1d 3774 | . . . 4 |
3 | 2 | 3adant3 924 | . . 3 |
4 | 3 | anbi2d 437 | . 2 |
5 | brtpos2 5866 | . . 3 tpos | |
6 | 5 | 3ad2ant3 927 | . 2 tpos |
7 | opexg 3964 | . . . . . . . . 9 | |
8 | 7 | ancoms 255 | . . . . . . . 8 |
9 | 8 | anim1i 323 | . . . . . . 7 |
10 | 9 | 3impa 1099 | . . . . . 6 |
11 | breldmg 4541 | . . . . . . 7 | |
12 | 11 | 3expia 1106 | . . . . . 6 |
13 | 10, 12 | syl 14 | . . . . 5 |
14 | opelcnvg 4515 | . . . . . 6 | |
15 | 14 | 3adant3 924 | . . . . 5 |
16 | 13, 15 | sylibrd 158 | . . . 4 |
17 | elun1 3110 | . . . 4 | |
18 | 16, 17 | syl6 29 | . . 3 |
19 | 18 | pm4.71rd 374 | . 2 |
20 | 4, 6, 19 | 3bitr4d 209 | 1 tpos |
Colors of variables: wff set class |
Syntax hints: wi 4 wa 97 wb 98 w3a 885 wcel 1393 cvv 2557 cun 2915 c0 3224 csn 3375 cop 3378 cuni 3580 class class class wbr 3764 ccnv 4344 cdm 4345 tpos ctpos 5859 |
This theorem was proved from axioms: ax-1 5 ax-2 6 ax-mp 7 ax-ia1 99 ax-ia2 100 ax-ia3 101 ax-io 630 ax-5 1336 ax-7 1337 ax-gen 1338 ax-ie1 1382 ax-ie2 1383 ax-8 1395 ax-10 1396 ax-11 1397 ax-i12 1398 ax-bndl 1399 ax-4 1400 ax-13 1404 ax-14 1405 ax-17 1419 ax-i9 1423 ax-ial 1427 ax-i5r 1428 ax-ext 2022 ax-sep 3875 ax-pow 3927 ax-pr 3944 ax-un 4170 |
This theorem depends on definitions: df-bi 110 df-3an 887 df-tru 1246 df-nf 1350 df-sb 1646 df-eu 1903 df-mo 1904 df-clab 2027 df-cleq 2033 df-clel 2036 df-nfc 2167 df-ral 2311 df-rex 2312 df-rab 2315 df-v 2559 df-sbc 2765 df-un 2922 df-in 2924 df-ss 2931 df-pw 3361 df-sn 3381 df-pr 3382 df-op 3384 df-uni 3581 df-br 3765 df-opab 3819 df-mpt 3820 df-id 4030 df-xp 4351 df-rel 4352 df-cnv 4353 df-co 4354 df-dm 4355 df-rn 4356 df-res 4357 df-ima 4358 df-iota 4867 df-fun 4904 df-fn 4905 df-fv 4910 df-tpos 5860 |
This theorem is referenced by: ottposg 5870 dmtpos 5871 rntpos 5872 ovtposg 5874 dftpos3 5877 tpostpos 5879 |
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