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| Mirrors > Home > MPE Home > Th. List > ovmpoa | Structured version Visualization version GIF version | ||
| Description: Value of an operation given by a maps-to rule. (Contributed by NM, 19-Dec-2013.) |
| Ref | Expression |
|---|---|
| ovmpoga.1 | ⊢ ((𝑥 = 𝐴 ∧ 𝑦 = 𝐵) → 𝑅 = 𝑆) |
| ovmpoga.2 | ⊢ 𝐹 = (𝑥 ∈ 𝐶, 𝑦 ∈ 𝐷 ↦ 𝑅) |
| ovmpoa.4 | ⊢ 𝑆 ∈ V |
| Ref | Expression |
|---|---|
| ovmpoa | ⊢ ((𝐴 ∈ 𝐶 ∧ 𝐵 ∈ 𝐷) → (𝐴𝐹𝐵) = 𝑆) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | ovmpoa.4 | . 2 ⊢ 𝑆 ∈ V | |
| 2 | ovmpoga.1 | . . 3 ⊢ ((𝑥 = 𝐴 ∧ 𝑦 = 𝐵) → 𝑅 = 𝑆) | |
| 3 | ovmpoga.2 | . . 3 ⊢ 𝐹 = (𝑥 ∈ 𝐶, 𝑦 ∈ 𝐷 ↦ 𝑅) | |
| 4 | 2, 3 | ovmpoga 7577 | . 2 ⊢ ((𝐴 ∈ 𝐶 ∧ 𝐵 ∈ 𝐷 ∧ 𝑆 ∈ V) → (𝐴𝐹𝐵) = 𝑆) |
| 5 | 1, 4 | mp3an3 1479 | 1 ⊢ ((𝐴 ∈ 𝐶 ∧ 𝐵 ∈ 𝐷) → (𝐴𝐹𝐵) = 𝑆) |
| Colors of variables: wff setvar class |
| This proof depends on syntax axioms: → wi 4 ∧ wa 401 = wceq 1570 ∈ wcel 2146 Vcvv 3458 (class class class)co 7423 ∈ cmpo 7425 |
| This proof depends on axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1828 ax-4 1842 ax-5 1943 ax-6 2000 ax-7 2041 ax-8 2148 ax-9 2156 ax-10 2179 ax-11 2195 ax-12 2216 ax-ext 2738 ax-sep 5262 ax-pr 5409 |
| This proof depends on definitions: df-bi 210 df-an 402 df-or 862 df-3an 1105 df-tru 1573 df-fal 1583 df-ex 1813 df-nf 1817 df-sb 2100 df-mo 2570 df-eu 2600 df-clab 2745 df-cleq 2758 df-clel 2841 df-nfc 2915 df-ral 3083 df-rex 3093 df-rab 3420 df-v 3460 df-sbc 3748 df-dif 3911 df-un 3913 df-in 3915 df-ss 3925 df-nul 4290 df-if 4493 df-sn 4595 df-pr 4597 df-op 4601 df-uni 4878 df-br 5115 df-opab 5179 df-id 5561 df-xp 5672 df-rel 5673 df-cnv 5674 df-co 5675 df-dm 5676 df-iota 6499 df-fun 6545 df-fv 6551 df-ov 7426 df-oprab 7427 df-mpo 7428 |
| This theorem is used by: ovmpot 7584 1st2val 8023 2nd2val 8024 mptmpoopabbrd 8087 cantnffval 9642 cantnfsuc 9649 fseqenlem1 10027 xaddval 13267 xmulval 13269 fzoval 13707 expval 14119 ccatfval 14630 splcl 14813 cshfn 14853 bpolylem 16127 ruclem1 16312 sadfval 16535 sadcp1 16538 smufval 16560 smupp1 16563 eucalgval2 16664 pcval 16929 pc0 16939 vdwapval 17058 pwsval 17564 xpsfval 17645 xpsval 17649 rescval 17909 isfunc 17946 isfull 17994 isfth 17998 natfval 18031 catcisolem 18192 xpchom 18261 1stfval 18272 2ndfval 18275 yonedalem3a 18355 yonedainv 18362 plusfval 18730 ismgmhm 18783 ismhm 18874 mulgval 19168 eqgfval 19275 isghm 19317 isga 19392 subgga 19401 cayleylem1 19513 sylow1lem2 19700 isslw 19709 sylow2blem1 19721 sylow3lem1 19728 sylow3lem6 19733 frgpuptinv 19872 frgpup2 19877 rhmval0 20590 isrhm 20594 scafval 21039 islmhm 21185 xrsdsval 21598 ipfval 21836 dsmmval 21921 psrmulfval 22130 mplval 22175 ltbval 22231 mpfrcl 22273 evlsval 22274 evlval 22288 mhpfval 22338 matval 22605 submafval 22773 mdetfval 22780 minmar1fval 22840 txval 23758 xkoval 23781 hmeofval 23952 flffval 24183 qustgplem 24315 dscmet 24766 dscopn 24767 tngval 24833 nmofval 24908 nghmfval 24916 isnmhm 24940 htpyco1 25174 htpycc 25176 phtpycc 25187 reparphti 25193 pcoval 25207 pcohtpylem 25215 pcorevlem 25222 dyadval 25788 itg1addlem3 25894 itg1addlem4 25895 mbfi1fseqlem3 25913 mbfi1fseqlem4 25914 mbfi1fseqlem5 25915 mbfi1fseqlem6 25916 mdegfval 26256 quotval 26490 elqaalem2 26518 cxpval 26866 cxpcn3 26950 angval 27003 sgmval 27343 lgsval 27502 wwlksn 30223 wspthsn 30234 rusgrnumwwlklem 30359 clwwlkn 30414 2clwwlk 30735 numclwwlkovh0 30760 numclwwlkovq 30762 shsval 31701 sshjval 31739 faeval 34668 txsconnlem 35753 cvxsconn 35756 iscvm 35772 cvmliftlem5 35802 mpomulnzcnf 36852 rngohomval 38656 rngoisoval 38669 evlselv 43362 prjcrvfval 43404 rmxfval 43672 rmyfval 43673 mendplusg 43950 mendvsca 43955 mnringvald 44978 addrval 45215 subrval 45216 mulvval 45217 sigarval 47605 dmatALTval 49221 naryfval 49449 discsubc 49883 oppfvalg 49945 upfval 49995 setc1onsubc 50421 lmdfval 50468 cmdfval 50469 |
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