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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 5832 | . 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 5633 |
| 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 2709 |
| This theorem depends on definitions: df-bi 207 df-an 396 df-ex 1782 df-sb 2069 df-clab 2716 df-cleq 2729 df-clel 2812 df-ss 3920 df-br 5101 df-opab 5163 df-cnv 5642 |
| This theorem is referenced by: mptcnv 6106 cnvin 6112 cnvxp 6125 xp0OLD 6126 imainrect 6149 cnvcnv 6160 cnvrescnv 6163 mptpreima 6206 co01 6230 coi2 6232 funcnvpr 6564 funcnvtp 6565 fcoi1 6718 f1oprswap 6829 f1ocnvd 7621 resf1extb 7888 f1iun 7900 mptcnfimad 7942 cnvoprab 8016 fparlem3 8068 fparlem4 8069 tz7.48-2 8385 mapsncnv 8845 sbthlem8 9036 cnvepnep 9531 infxpenc2 9946 compsscnv 10295 zorn2lem4 10423 funcnvs1 14849 fsumcom2 15711 fprodcom2 15921 fthoppc 17863 oduval 18225 oduleval 18226 pjdm 21679 qtopres 23659 xkocnv 23775 ustneism 24185 mbfres 25618 dflog2 26542 dfrelog 26547 dvlog 26633 efopnlem2 26639 axcontlem2 29056 2trld 30029 0pth 30218 1pthdlem1 30228 1trld 30235 3trld 30265 ex-cnv 30530 cnvadj 31986 cnvprop 32792 gtiso 32797 padct 32814 f1od2 32815 elrgspnsubrunlem2 33348 ordtcnvNEW 34104 ordtrest2NEW 34107 mbfmcst 34443 0rrv 34635 ballotlemrinv 34718 mthmpps 35804 pprodcnveq 36103 vxp 38543 br1cnvres 38554 brcnvrabga 38622 dfxrn2 38665 xrninxp 38695 dfpre4 38760 prjspeclsp 42999 cytpval 43588 resnonrel 43977 cononrel1 43979 cononrel2 43980 cnvtrrel 44055 clsneicnv 44490 neicvgnvo 44500 upgrimpthslem1 48296 tposrescnv 49267 |
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