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| Mirrors > Home > MPE Home > Th. List > cnveqi | Structured version Visualization version GIF version | ||
| Description: Equality inference for converse relation. (Contributed by NM, 23-Dec-2008.) |
| Ref | Expression |
|---|---|
| cnveqi.1 | ⊢ 𝐴 = 𝐵 |
| Ref | Expression |
|---|---|
| cnveqi | ⊢ ◡𝐴 = ◡𝐵 |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | cnveqi.1 | . 2 ⊢ 𝐴 = 𝐵 | |
| 2 | cnveq 5817 | . 2 ⊢ (𝐴 = 𝐵 → ◡𝐴 = ◡𝐵) | |
| 3 | 1, 2 | ax-mp 5 | 1 ⊢ ◡𝐴 = ◡𝐵 |
| Colors of variables: wff setvar class |
| Syntax hints: = wceq 1542 ◡ccnv 5619 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1797 ax-4 1811 ax-5 1912 ax-6 1969 ax-7 2010 ax-8 2116 ax-9 2124 ax-ext 2707 |
| This theorem depends on definitions: df-bi 207 df-an 396 df-ex 1782 df-sb 2069 df-clab 2714 df-cleq 2727 df-clel 2810 df-ss 3902 df-br 5075 df-opab 5137 df-cnv 5628 |
| This theorem is referenced by: mptcnv 6091 cnvin 6097 cnvxp 6110 xp0OLD 6111 imainrect 6134 cnvcnv 6145 cnvrescnv 6148 mptpreima 6191 co01 6215 coi2 6217 funcnvpr 6549 funcnvtp 6550 fcoi1 6703 f1oprswap 6814 f1ocnvd 7607 resf1extb 7874 f1iun 7886 mptcnfimad 7928 cnvoprab 8002 fparlem3 8053 fparlem4 8054 tz7.48-2 8370 mapsncnv 8830 sbthlem8 9021 cnvepnep 9518 infxpenc2 9933 compsscnv 10282 zorn2lem4 10410 funcnvs1 14863 fsumcom2 15725 fprodcom2 15938 fthoppc 17881 oduval 18243 oduleval 18244 pjdm 21676 qtopres 23651 xkocnv 23767 ustneism 24177 mbfres 25599 dflog2 26512 dfrelog 26517 dvlog 26603 efopnlem2 26609 axcontlem2 29022 2trld 29994 0pth 30183 1pthdlem1 30193 1trld 30200 3trld 30230 ex-cnv 30495 cnvadj 31951 cnvprop 32757 gtiso 32762 padct 32779 f1od2 32780 elrgspnsubrunlem2 33297 ordtcnvNEW 34052 ordtrest2NEW 34055 mbfmcst 34391 0rrv 34583 ballotlemrinv 34666 mthmpps 35752 pprodcnveq 36051 vxp 38572 br1cnvres 38583 brcnvrabga 38651 dfxrn2 38694 xrninxp 38724 dfpre4 38789 prjspeclsp 43033 cytpval 43618 resnonrel 44007 cononrel1 44009 cononrel2 44010 cnvtrrel 44085 clsneicnv 44520 neicvgnvo 44530 upgrimpthslem1 48371 tposrescnv 49342 |
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