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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 5818 | . 2 ⊢ (𝐴 = 𝐵 → ◡𝐴 = ◡𝐵) | |
| 3 | 1, 2 | ax-mp 5 | 1 ⊢ ◡𝐴 = ◡𝐵 |
| Colors of variables: wff setvar class |
| Syntax hints: = wceq 1548 ◡ccnv 5620 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1803 ax-4 1817 ax-5 1918 ax-6 1975 ax-7 2016 ax-8 2123 ax-9 2131 ax-ext 2713 |
| This theorem depends on definitions: df-bi 209 df-an 398 df-ex 1788 df-sb 2075 df-clab 2720 df-cleq 2733 df-clel 2816 df-ss 3902 df-br 5076 df-opab 5138 df-cnv 5629 |
| This theorem is referenced by: mptcnv 6096 cnvin 6099 cnvxp 6112 xp0OLD 6113 imainrect 6136 cnvcnv 6147 cnvrescnv 6150 mptpreima 6193 co01 6217 coi2 6219 funcnvpr 6551 funcnvtp 6552 fcoi1 6705 f1oprswap 6816 f1ocnvd 7611 resf1extb 7878 f1iun 7890 mptcnfimad 7932 cnvoprab 8006 fparlem3 8057 fparlem4 8058 tz7.48-2 8375 mapsncnv 8835 sbthlem8 9026 cnvepnep 9524 infxpenc2 9939 compsscnv 10288 zorn2lem4 10416 funcnvs1 14869 fsumcom2 15731 fprodcom2 15944 fthoppc 17887 oduval 18249 oduleval 18250 pjdm 21686 qtopres 23685 xkocnv 23801 ustneism 24211 mbfres 25633 dflog2 26546 dfrelog 26551 dvlog 26637 efopnlem2 26643 axcontlem2 29056 2trld 30028 0pth 30217 1pthdlem1 30227 1trld 30234 3trld 30264 ex-cnv 30529 cnvadj 31985 cnvprop 32792 gtiso 32797 padct 32814 f1od2 32815 elrgspnsubrunlem2 33333 ordtcnvNEW 34116 ordtrest2NEW 34119 mbfmcst 34455 0rrv 34647 ballotlemrinv 34730 mthmpps 35825 pprodcnveq 36124 vxp 38645 br1cnvres 38656 brcnvrabga 38724 dfxrn2 38767 xrninxp 38797 dfpre4 38862 prjspeclsp 43077 cytpval 43662 resnonrel 44051 cononrel1 44053 cononrel2 44054 cnvtrrel 44129 clsneicnv 44564 neicvgnvo 44574 upgrimpthslem1 48412 tposrescnv 49383 |
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