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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 4806 | . 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 4575 |
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 2795 |
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 2802 df-cleq 2816 df-clel 2895 df-nfc 2965 df-rab 3149 df-v 3498 df-dif 3941 df-un 3943 df-in 3945 df-ss 3954 df-nul 4294 df-if 4470 df-sn 4570 df-pr 4572 df-op 4576 |
This theorem is referenced by: funopsn 6912 fmptsng 6932 fmptsnd 6933 fvproj 7830 tfrlem11 8026 seqomlem0 8087 seqomlem1 8088 seqomlem4 8091 seqomeq12 8092 fundmen 8585 unxpdomlem1 8724 mulcanenq 10384 elreal2 10556 om2uzrdg 13327 uzrdgsuci 13331 seqeq2 13376 seqeq3 13377 s1val 13954 s1eq 13956 swrdlsw 14031 pfxpfx 14072 swrdccat 14099 swrdccat3blem 14103 swrdccat3b 14104 pfxccatin12d 14109 swrds2 14304 swrds2m 14305 swrd2lsw 14316 eucalgval 15928 setsidvald 16516 ressval 16553 ressress 16564 prdsval 16730 imasval 16786 imasaddvallem 16804 xpsfval 16841 xpsval 16845 cidval 16950 iscatd2 16954 oppcval 16985 ismon 17005 rescval 17099 idfucl 17153 funcres 17168 fucval 17230 fucpropd 17249 setcval 17339 catcval 17358 estrcval 17376 xpcval 17429 1stfcl 17449 2ndfcl 17450 curf12 17479 curf2val 17482 curfcl 17484 hofcl 17511 oduval 17742 ipoval 17766 frmdval 18018 efmnd 18037 oppgval 18477 symgvalstruct 18527 efgmval 18840 efgmnvl 18842 efgi 18847 frgpup3lem 18905 dprd2da 19166 dmdprdpr 19173 dprdpr 19174 pgpfaclem1 19205 mgpval 19244 mgpress 19252 opprval 19376 sraval 19950 rlmval2 19968 psrval 20144 opsrval 20257 opsrval2 20259 zlmval 20665 znval 20684 znval2 20686 thlval 20841 islindf4 20984 matval 21022 mat1dimmul 21087 mat1dimcrng 21088 mat1scmat 21150 mdet0pr 21203 m1detdiag 21208 txkgen 22262 pt1hmeo 22416 xpstopnlem1 22419 xpstopnlem2 22421 tusval 22877 tmsval 23093 tngval 23250 om1val 23636 pi1xfrcnvlem 23662 pi1xfrcnv 23663 dchrval 25812 ttgval 26663 eengv 26767 uspgr1ewop 27032 usgr2v1e2w 27036 1loopgruspgr 27284 1egrvtxdg1r 27294 1egrvtxdg0 27295 eupth2lem3lem3 28011 eupth2 28020 wlkl0 28148 br8d 30363 resvval 30902 smatfval 31062 smatrcl 31063 smatlem 31064 qqhval 31217 bnj66 32134 bnj1234 32287 bnj1296 32295 bnj1450 32324 bnj1463 32329 bnj1501 32341 bnj1523 32345 subfacp1lem5 32433 cvmliftlem10 32543 cvmlift2lem12 32563 goaleq12d 32600 sategoelfvb 32668 msubffval 32772 msubfval 32773 elmsubrn 32777 msubrn 32778 msubco 32780 br8 32994 br6 32995 nosupbnd2lem1 33217 btwnouttr2 33485 brfs 33542 btwnconn1lem11 33560 bj-endval 34598 csbfinxpg 34671 finixpnum 34879 ldualset 36263 tgrpfset 37882 tgrpset 37883 erngfset 37937 erngset 37938 erngfset-rN 37945 erngset-rN 37946 dvafset 38142 dvaset 38143 dvhfset 38218 dvhset 38219 dvhfvadd 38229 dvhopvadd2 38232 dib1dim2 38306 dicvscacl 38329 cdlemn6 38340 dihopelvalcpre 38386 dih1dimatlem 38467 hdmapfval 38965 hlhilset 39072 mendval 39790 ovolval4lem1 42938 ovolval4lem2 42939 ovnovollem3 42947 idfusubc0 44143 idfusubc 44144 rngcvalALTV 44239 ringcvalALTV 44285 zlmodzxzsub 44415 lmod1zr 44555 |
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