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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 5744 | . 2 ⊢ (𝐴 = 𝐵 → ◡𝐴 = ◡𝐵) | |
3 | 1, 2 | ax-mp 5 | 1 ⊢ ◡𝐴 = ◡𝐵 |
Colors of variables: wff setvar class |
Syntax hints: = wceq 1537 ◡ccnv 5554 |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1796 ax-4 1810 ax-5 1911 ax-6 1970 ax-7 2015 ax-8 2116 ax-9 2124 ax-10 2145 ax-11 2161 ax-12 2177 ax-ext 2793 |
This theorem depends on definitions: df-bi 209 df-an 399 df-or 844 df-tru 1540 df-ex 1781 df-nf 1785 df-sb 2070 df-clab 2800 df-cleq 2814 df-clel 2893 df-nfc 2963 df-in 3943 df-ss 3952 df-br 5067 df-opab 5129 df-cnv 5563 |
This theorem is referenced by: mptcnv 5998 cnvin 6003 cnvxp 6014 xp0 6015 imainrect 6038 cnvcnv 6049 cnvrescnv 6052 mptpreima 6092 co01 6114 coi2 6116 funcnvpr 6416 funcnvtp 6417 fcoi1 6552 f1oprswap 6658 f1ocnvd 7396 f1iun 7645 cnvoprab 7758 fparlem3 7809 fparlem4 7810 tz7.48-2 8078 mapsncnv 8457 sbthlem8 8634 1sdom 8721 cnvepnep 9071 infxpenc2 9448 compsscnv 9793 zorn2lem4 9921 funcnvs1 14274 fsumcom2 15129 fprodcom2 15338 fthoppc 17193 oduval 17740 oduleval 17741 pjdm 20851 qtopres 22306 xkocnv 22422 ustneism 22832 mbfres 24245 dflog2 25144 dfrelog 25149 dvlog 25234 efopnlem2 25240 axcontlem2 26751 2trld 27717 0pth 27904 1pthdlem1 27914 1trld 27921 3trld 27951 ex-cnv 28216 cnvadj 29669 cnvprop 30432 gtiso 30436 padct 30455 cnvoprabOLD 30456 f1od2 30457 ordtcnvNEW 31163 ordtrest2NEW 31166 mbfmcst 31517 0rrv 31709 ballotlemrinv 31791 mthmpps 32829 pprodcnveq 33344 brcnvrabga 35614 dfxrn2 35643 xrninxp 35655 prjspeclsp 39282 cytpval 39829 resnonrel 39972 cononrel1 39974 cononrel2 39975 cnvtrrel 40035 clsneicnv 40475 neicvgnvo 40485 |
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