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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 5850 | . 2 ⊢ (𝐴 = 𝐵 → ◡𝐴 = ◡𝐵) | |
| 3 | 1, 2 | ax-mp 5 | 1 ⊢ ◡𝐴 = ◡𝐵 |
| Colors of variables: wff setvar class |
| This proof depends on syntax axioms: = wceq 1569 ◡ccnv 5649 |
| This proof depends on axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1827 ax-4 1841 ax-5 1942 ax-6 1999 ax-7 2040 ax-8 2146 ax-9 2154 ax-ext 2732 |
| This proof depends on definitions: df-bi 210 df-an 402 df-ex 1812 df-sb 2099 df-clab 2739 df-cleq 2752 df-clel 2835 df-ss 3896 df-br 5103 df-opab 5167 df-cnv 5658 |
| This theorem is used by: mptcnv 6131 cnvin 6134 cnvxpOLD 6147 xp0OLD 6148 imainrect 6172 cnvcnv 6183 cnvrescnv 6187 mptpreima 6239 co01 6263 coi2 6265 funcnvpr 6602 funcnvtp 6603 fcoi1 6756 f1oprswap 6870 f1ocnvd 7672 resf1extb 7946 f1iun 7956 mptcnfimad 7998 cnvoprab 8071 fparlem3 8125 fparlem4 8126 tz7.48-2 8452 mapsncnv 8921 sbthlem8 9113 cnvepnep 9609 infxpenc2 10101 compsscnv 10449 zorn2lem4 10577 funcnvs1 15063 fsumcom2 15940 fprodcom2 16151 fthoppc 18100 oduval 18462 oduleval 18463 pjdm 22013 qtopres 24017 xkocnv 24133 ustneism 24543 mbfres 25965 dflog2 26888 dfrelog 26893 dvlog 26979 efopnlem2 26985 axcontlem2 29543 2trld 30527 0pth 30716 1pthdlem1 30726 1trld 30733 3trld 30773 ex-cnv 31038 cnvadj 32494 cnvprop 33289 gtiso 33294 padct 33310 f1od2 33311 elrgspnsubrunlem2 33809 ordtcnvNEW 34552 ordtrest2NEW 34555 mbfmcst 34891 0rrv 35083 ballotlemrinv 35166 mthmpps 36347 pprodcnveq 36645 vxp 39196 br1cnvres 39207 brcnvrabga 39275 dfxrn2 39318 xrninxp 39348 dfpre4 39413 prjspeclsp 43641 cytpval 44204 resnonrel 44592 cononrel1 44594 cononrel2 44595 cnvtrrel 44670 clsneicnv 45105 neicvgnvo 45115 upgrimpthslem1 49005 tposrescnv 49987 |
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