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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 5826 | . 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 5627 |
| 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 3907 df-br 5087 df-opab 5149 df-cnv 5636 |
| This theorem is referenced by: mptcnv 6100 cnvin 6106 cnvxp 6119 xp0OLD 6120 imainrect 6143 cnvcnv 6154 cnvrescnv 6157 mptpreima 6200 co01 6224 coi2 6226 funcnvpr 6558 funcnvtp 6559 fcoi1 6712 f1oprswap 6823 f1ocnvd 7615 resf1extb 7882 f1iun 7894 mptcnfimad 7936 cnvoprab 8010 fparlem3 8061 fparlem4 8062 tz7.48-2 8378 mapsncnv 8838 sbthlem8 9029 cnvepnep 9526 infxpenc2 9941 compsscnv 10290 zorn2lem4 10418 funcnvs1 14871 fsumcom2 15733 fprodcom2 15946 fthoppc 17889 oduval 18251 oduleval 18252 pjdm 21703 qtopres 23679 xkocnv 23795 ustneism 24205 mbfres 25627 dflog2 26543 dfrelog 26548 dvlog 26634 efopnlem2 26640 axcontlem2 29054 2trld 30027 0pth 30216 1pthdlem1 30226 1trld 30233 3trld 30263 ex-cnv 30528 cnvadj 31984 cnvprop 32790 gtiso 32795 padct 32812 f1od2 32813 elrgspnsubrunlem2 33330 ordtcnvNEW 34086 ordtrest2NEW 34089 mbfmcst 34425 0rrv 34617 ballotlemrinv 34700 mthmpps 35786 pprodcnveq 36085 vxp 38606 br1cnvres 38617 brcnvrabga 38685 dfxrn2 38728 xrninxp 38758 dfpre4 38823 prjspeclsp 43067 cytpval 43656 resnonrel 44045 cononrel1 44047 cononrel2 44048 cnvtrrel 44123 clsneicnv 44558 neicvgnvo 44568 upgrimpthslem1 48403 tposrescnv 49374 |
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