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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 5858 | . 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 5659 |
| This proof depends on axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1824 ax-4 1838 ax-5 1939 ax-6 1996 ax-7 2037 ax-8 2144 ax-9 2152 ax-ext 2734 |
| This proof depends on definitions: df-bi 210 df-an 401 df-ex 1809 df-sb 2096 df-clab 2741 df-cleq 2754 df-clel 2837 df-ss 3921 df-br 5109 df-opab 5173 df-cnv 5668 |
| This theorem is used by: mptcnv 6137 cnvin 6140 cnvxp 6153 xp0OLD 6154 imainrect 6178 cnvcnv 6189 cnvrescnv 6193 mptpreima 6238 co01 6262 coi2 6264 funcnvpr 6598 funcnvtp 6599 fcoi1 6752 f1oprswap 6866 f1ocnvd 7663 resf1extb 7929 f1iun 7939 mptcnfimad 7981 cnvoprab 8055 fparlem3 8107 fparlem4 8108 tz7.48-2 8427 mapsncnv 8889 sbthlem8 9080 cnvepnep 9575 infxpenc2 10013 compsscnv 10361 zorn2lem4 10489 funcnvs1 14956 fsumcom2 15832 fprodcom2 16045 fthoppc 17988 oduval 18350 oduleval 18351 pjdm 21868 qtopres 23866 xkocnv 23982 ustneism 24392 mbfres 25814 dflog2 26736 dfrelog 26741 dvlog 26827 efopnlem2 26833 axcontlem2 29326 2trld 30298 0pth 30487 1pthdlem1 30497 1trld 30504 3trld 30534 ex-cnv 30799 cnvadj 32255 cnvprop 33052 gtiso 33057 padct 33074 f1od2 33075 elrgspnsubrunlem2 33577 ordtcnvNEW 34319 ordtrest2NEW 34322 mbfmcst 34658 0rrv 34850 ballotlemrinv 34933 mthmpps 36082 pprodcnveq 36381 vxp 38940 br1cnvres 38951 brcnvrabga 39019 dfxrn2 39062 xrninxp 39092 dfpre4 39157 prjspeclsp 43372 cytpval 43957 resnonrel 44346 cononrel1 44348 cononrel2 44349 cnvtrrel 44424 clsneicnv 44859 neicvgnvo 44869 upgrimpthslem1 48700 tposrescnv 49685 |
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