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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 5823 | . 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 5624 |
| 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 3919 df-br 5100 df-opab 5162 df-cnv 5633 |
| This theorem is referenced by: mptcnv 6097 cnvin 6103 cnvxp 6116 xp0OLD 6117 imainrect 6140 cnvcnv 6151 cnvrescnv 6154 mptpreima 6197 co01 6221 coi2 6223 funcnvpr 6555 funcnvtp 6556 fcoi1 6709 f1oprswap 6820 f1ocnvd 7612 resf1extb 7879 f1iun 7891 mptcnfimad 7933 cnvoprab 8007 fparlem3 8059 fparlem4 8060 tz7.48-2 8376 mapsncnv 8836 sbthlem8 9027 cnvepnep 9522 infxpenc2 9937 compsscnv 10286 zorn2lem4 10414 funcnvs1 14840 fsumcom2 15702 fprodcom2 15912 fthoppc 17854 oduval 18216 oduleval 18217 pjdm 21667 qtopres 23647 xkocnv 23763 ustneism 24173 mbfres 25606 dflog2 26530 dfrelog 26535 dvlog 26621 efopnlem2 26627 axcontlem2 29043 2trld 30016 0pth 30205 1pthdlem1 30215 1trld 30222 3trld 30252 ex-cnv 30517 cnvadj 31972 cnvprop 32778 gtiso 32783 padct 32800 f1od2 32801 elrgspnsubrunlem2 33334 ordtcnvNEW 34090 ordtrest2NEW 34093 mbfmcst 34429 0rrv 34621 ballotlemrinv 34704 mthmpps 35789 pprodcnveq 36088 vxp 38477 br1cnvres 38488 brcnvrabga 38556 dfxrn2 38599 xrninxp 38629 dfpre4 38694 prjspeclsp 42933 cytpval 43522 resnonrel 43911 cononrel1 43913 cononrel2 43914 cnvtrrel 43989 clsneicnv 44424 neicvgnvo 44434 upgrimpthslem1 48230 tposrescnv 49201 |
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