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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 5857 | . 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 5658 |
| 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 2734 |
| This proof depends on definitions: df-bi 210 df-an 402 df-ex 1813 df-sb 2100 df-clab 2741 df-cleq 2754 df-clel 2837 df-ss 3919 df-br 5108 df-opab 5172 df-cnv 5667 |
| This theorem is used by: mptcnv 6136 cnvin 6139 cnvxpOLD 6153 xp0OLD 6154 imainrect 6178 cnvcnv 6189 cnvrescnv 6193 mptpreima 6238 co01 6262 coi2 6264 funcnvpr 6599 funcnvtp 6600 fcoi1 6753 f1oprswap 6867 f1ocnvd 7668 resf1extb 7934 f1iun 7944 mptcnfimad 7986 cnvoprab 8060 fparlem3 8114 fparlem4 8115 tz7.48-2 8434 mapsncnv 8903 sbthlem8 9095 cnvepnep 9590 infxpenc2 10028 compsscnv 10376 zorn2lem4 10504 funcnvs1 14985 fsumcom2 15862 fprodcom2 16075 fthoppc 18018 oduval 18380 oduleval 18381 pjdm 21921 qtopres 23925 xkocnv 24041 ustneism 24451 mbfres 25873 dflog2 26795 dfrelog 26800 dvlog 26886 efopnlem2 26892 axcontlem2 29408 2trld 30392 0pth 30581 1pthdlem1 30591 1trld 30598 3trld 30638 ex-cnv 30903 cnvadj 32359 cnvprop 33155 gtiso 33160 padct 33176 f1od2 33177 elrgspnsubrunlem2 33675 ordtcnvNEW 34417 ordtrest2NEW 34420 mbfmcst 34757 0rrv 34949 ballotlemrinv 35032 mthmpps 36148 pprodcnveq 36447 vxp 38998 br1cnvres 39009 brcnvrabga 39077 dfxrn2 39120 xrninxp 39150 dfpre4 39215 prjspeclsp 43445 cytpval 44030 resnonrel 44419 cononrel1 44421 cononrel2 44422 cnvtrrel 44497 clsneicnv 44932 neicvgnvo 44942 upgrimpthslem1 48810 tposrescnv 49792 |
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