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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 5863 | . 2 ⊢ (𝐴 = 𝐵 → ◡𝐴 = ◡𝐵) | |
| 3 | 1, 2 | ax-mp 5 | 1 ⊢ ◡𝐴 = ◡𝐵 |
| Colors of variables: wff setvar class |
| Syntax hints: = wceq 1568 ◡ccnv 5664 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1823 ax-4 1837 ax-5 1938 ax-6 1995 ax-7 2036 ax-8 2152 ax-9 2160 ax-ext 2742 |
| This theorem depends on definitions: df-bi 210 df-an 401 df-ex 1808 df-sb 2099 df-clab 2749 df-cleq 2762 df-clel 2845 df-ss 3930 df-br 5115 df-opab 5179 df-cnv 5673 |
| This theorem is referenced by: mptcnv 6142 cnvin 6145 cnvxp 6158 xp0OLD 6159 imainrect 6183 cnvcnv 6194 cnvrescnv 6198 mptpreima 6243 co01 6267 coi2 6269 funcnvpr 6602 funcnvtp 6603 fcoi1 6756 f1oprswap 6870 f1ocnvd 7665 resf1extb 7934 f1iun 7944 mptcnfimad 7986 cnvoprab 8060 fparlem3 8112 fparlem4 8113 tz7.48-2 8432 mapsncnv 8894 sbthlem8 9085 cnvepnep 9580 infxpenc2 10009 compsscnv 10358 zorn2lem4 10486 funcnvs1 14952 fsumcom2 15828 fprodcom2 16041 fthoppc 17985 oduval 18347 oduleval 18348 pjdm 21840 qtopres 23838 xkocnv 23954 ustneism 24364 mbfres 25786 dflog2 26705 dfrelog 26710 dvlog 26796 efopnlem2 26802 axcontlem2 29285 2trld 30257 0pth 30446 1pthdlem1 30456 1trld 30463 3trld 30493 ex-cnv 30758 cnvadj 32214 cnvprop 33011 gtiso 33016 padct 33033 f1od2 33034 elrgspnsubrunlem2 33538 ordtcnvNEW 34280 ordtrest2NEW 34283 mbfmcst 34619 0rrv 34811 ballotlemrinv 34894 mthmpps 36032 pprodcnveq 36331 vxp 38862 br1cnvres 38873 brcnvrabga 38941 dfxrn2 38984 xrninxp 39014 dfpre4 39079 prjspeclsp 43296 cytpval 43881 resnonrel 44270 cononrel1 44272 cononrel2 44273 cnvtrrel 44348 clsneicnv 44783 neicvgnvo 44793 upgrimpthslem1 48621 tposrescnv 49606 |
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