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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 5851 | . 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 1570 ◡ccnv 5650 |
| This proof depends on axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1828 ax-4 1842 ax-5 1943 ax-6 2000 ax-7 2041 ax-8 2147 ax-9 2155 ax-ext 2733 |
| This proof depends on definitions: df-bi 210 df-an 402 df-ex 1813 df-sb 2100 df-clab 2740 df-cleq 2753 df-clel 2836 df-ss 3916 df-br 5104 df-opab 5168 df-cnv 5659 |
| This theorem is used by: mptcnv 6132 cnvin 6135 cnvxpOLD 6148 xp0OLD 6149 imainrect 6173 cnvcnv 6184 cnvrescnv 6188 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 39195 br1cnvres 39206 brcnvrabga 39274 dfxrn2 39317 xrninxp 39347 dfpre4 39412 prjspeclsp 43640 cytpval 44203 resnonrel 44591 cononrel1 44593 cononrel2 44594 cnvtrrel 44669 clsneicnv 45104 neicvgnvo 45114 upgrimpthslem1 49004 tposrescnv 49986 |
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