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Mirrors > Home > MPE Home > Th. List > opeq2d | Structured version Visualization version GIF version |
Description: Equality deduction for ordered pairs. (Contributed by NM, 16-Dec-2006.) |
Ref | Expression |
---|---|
opeq1d.1 | ⊢ (𝜑 → 𝐴 = 𝐵) |
Ref | Expression |
---|---|
opeq2d | ⊢ (𝜑 → 〈𝐶, 𝐴〉 = 〈𝐶, 𝐵〉) |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | opeq1d.1 | . 2 ⊢ (𝜑 → 𝐴 = 𝐵) | |
2 | opeq2 4804 | . 2 ⊢ (𝐴 = 𝐵 → 〈𝐶, 𝐴〉 = 〈𝐶, 𝐵〉) | |
3 | 1, 2 | syl 17 | 1 ⊢ (𝜑 → 〈𝐶, 𝐴〉 = 〈𝐶, 𝐵〉) |
Colors of variables: wff setvar class |
Syntax hints: → wi 4 = wceq 1537 〈cop 4573 |
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-3an 1085 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-rab 3147 df-v 3496 df-dif 3939 df-un 3941 df-in 3943 df-ss 3952 df-nul 4292 df-if 4468 df-sn 4568 df-pr 4570 df-op 4574 |
This theorem is referenced by: funopsn 6910 fmptsng 6930 fmptsnd 6931 fvproj 7828 tfrlem11 8024 seqomlem0 8085 seqomlem1 8086 seqomlem4 8089 seqomeq12 8090 fundmen 8583 unxpdomlem1 8722 mulcanenq 10382 elreal2 10554 om2uzrdg 13325 uzrdgsuci 13329 seqeq2 13374 seqeq3 13375 s1val 13952 s1eq 13954 swrdlsw 14029 pfxpfx 14070 swrdccat 14097 swrdccat3blem 14101 swrdccat3b 14102 pfxccatin12d 14107 swrds2 14302 swrds2m 14303 swrd2lsw 14314 eucalgval 15926 setsidvald 16514 ressval 16551 ressress 16562 prdsval 16728 imasval 16784 imasaddvallem 16802 xpsfval 16839 xpsval 16843 cidval 16948 iscatd2 16952 oppcval 16983 ismon 17003 rescval 17097 idfucl 17151 funcres 17166 fucval 17228 fucpropd 17247 setcval 17337 catcval 17356 estrcval 17374 xpcval 17427 1stfcl 17447 2ndfcl 17448 curf12 17477 curf2val 17480 curfcl 17482 hofcl 17509 oduval 17740 ipoval 17764 frmdval 18016 efmnd 18035 oppgval 18475 symgvalstruct 18525 efgmval 18838 efgmnvl 18840 efgi 18845 frgpup3lem 18903 dprd2da 19164 dmdprdpr 19171 dprdpr 19172 pgpfaclem1 19203 mgpval 19242 mgpress 19250 opprval 19374 sraval 19948 rlmval2 19966 psrval 20142 opsrval 20255 opsrval2 20257 zlmval 20663 znval 20682 znval2 20684 thlval 20839 islindf4 20982 matval 21020 mat1dimmul 21085 mat1dimcrng 21086 mat1scmat 21148 mdet0pr 21201 m1detdiag 21206 txkgen 22260 pt1hmeo 22414 xpstopnlem1 22417 xpstopnlem2 22419 tusval 22875 tmsval 23091 tngval 23248 om1val 23634 pi1xfrcnvlem 23660 pi1xfrcnv 23661 dchrval 25810 ttgval 26661 eengv 26765 uspgr1ewop 27030 usgr2v1e2w 27034 1loopgruspgr 27282 1egrvtxdg1r 27292 1egrvtxdg0 27293 eupth2lem3lem3 28009 eupth2 28018 wlkl0 28146 br8d 30361 resvval 30900 smatfval 31060 smatrcl 31061 smatlem 31062 qqhval 31215 bnj66 32132 bnj1234 32285 bnj1296 32293 bnj1450 32322 bnj1463 32327 bnj1501 32339 bnj1523 32343 subfacp1lem5 32431 cvmliftlem10 32541 cvmlift2lem12 32561 goaleq12d 32598 sategoelfvb 32666 msubffval 32770 msubfval 32771 elmsubrn 32775 msubrn 32776 msubco 32778 br8 32992 br6 32993 nosupbnd2lem1 33215 btwnouttr2 33483 brfs 33540 btwnconn1lem11 33558 bj-endval 34599 csbfinxpg 34672 finixpnum 34892 ldualset 36276 tgrpfset 37895 tgrpset 37896 erngfset 37950 erngset 37951 erngfset-rN 37958 erngset-rN 37959 dvafset 38155 dvaset 38156 dvhfset 38231 dvhset 38232 dvhfvadd 38242 dvhopvadd2 38245 dib1dim2 38319 dicvscacl 38342 cdlemn6 38353 dihopelvalcpre 38399 dih1dimatlem 38480 hdmapfval 38978 hlhilset 39085 mendval 39803 ovolval4lem1 42951 ovolval4lem2 42952 ovnovollem3 42960 idfusubc0 44156 idfusubc 44157 rngcvalALTV 44252 ringcvalALTV 44298 zlmodzxzsub 44428 lmod1zr 44568 |
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