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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 5821 | . 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 5622 |
| 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 3917 df-br 5098 df-opab 5160 df-cnv 5631 |
| This theorem is referenced by: mptcnv 6095 cnvin 6101 cnvxp 6114 xp0OLD 6115 imainrect 6138 cnvcnv 6149 cnvrescnv 6152 mptpreima 6195 co01 6219 coi2 6221 funcnvpr 6553 funcnvtp 6554 fcoi1 6707 f1oprswap 6818 f1ocnvd 7609 resf1extb 7876 f1iun 7888 mptcnfimad 7930 cnvoprab 8004 fparlem3 8056 fparlem4 8057 tz7.48-2 8373 mapsncnv 8833 sbthlem8 9024 cnvepnep 9519 infxpenc2 9934 compsscnv 10283 zorn2lem4 10411 funcnvs1 14837 fsumcom2 15699 fprodcom2 15909 fthoppc 17851 oduval 18213 oduleval 18214 pjdm 21664 qtopres 23644 xkocnv 23760 ustneism 24170 mbfres 25603 dflog2 26527 dfrelog 26532 dvlog 26618 efopnlem2 26624 axcontlem2 29019 2trld 29992 0pth 30181 1pthdlem1 30191 1trld 30198 3trld 30228 ex-cnv 30493 cnvadj 31948 cnvprop 32754 gtiso 32759 padct 32776 f1od2 32777 elrgspnsubrunlem2 33309 ordtcnvNEW 34056 ordtrest2NEW 34059 mbfmcst 34395 0rrv 34587 ballotlemrinv 34670 mthmpps 35755 pprodcnveq 36054 vxp 38433 br1cnvres 38444 brcnvrabga 38512 dfxrn2 38555 xrninxp 38585 dfpre4 38650 prjspeclsp 42892 cytpval 43481 resnonrel 43870 cononrel1 43872 cononrel2 43873 cnvtrrel 43948 clsneicnv 44383 neicvgnvo 44393 upgrimpthslem1 48190 tposrescnv 49161 |
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