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| Mirrors > Home > MPE Home > Th. List > oveqan12d | Structured version Visualization version GIF version | ||
| Description: Equality deduction for operation value. (Contributed by NM, 10-Aug-1995.) |
| Ref | Expression |
|---|---|
| oveq1d.1 | ⊢ (𝜑 → 𝐴 = 𝐵) |
| opreqan12i.2 | ⊢ (𝜓 → 𝐶 = 𝐷) |
| Ref | Expression |
|---|---|
| oveqan12d | ⊢ ((𝜑 ∧ 𝜓) → (𝐴𝐹𝐶) = (𝐵𝐹𝐷)) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | oveq1d.1 | . 2 ⊢ (𝜑 → 𝐴 = 𝐵) | |
| 2 | opreqan12i.2 | . 2 ⊢ (𝜓 → 𝐶 = 𝐷) | |
| 3 | oveq12 7367 | . 2 ⊢ ((𝐴 = 𝐵 ∧ 𝐶 = 𝐷) → (𝐴𝐹𝐶) = (𝐵𝐹𝐷)) | |
| 4 | 1, 2, 3 | syl2an 597 | 1 ⊢ ((𝜑 ∧ 𝜓) → (𝐴𝐹𝐶) = (𝐵𝐹𝐷)) |
| Colors of variables: wff setvar class |
| Syntax hints: → wi 4 ∧ wa 395 = wceq 1542 (class class class)co 7358 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1797 ax-4 1811 ax-5 1912 ax-6 1969 ax-7 2010 ax-8 2116 ax-9 2124 ax-ext 2709 |
| This theorem depends on definitions: df-bi 207 df-an 396 df-or 849 df-3an 1089 df-tru 1545 df-fal 1555 df-ex 1782 df-sb 2069 df-clab 2716 df-cleq 2729 df-clel 2812 df-rab 3391 df-v 3432 df-dif 3893 df-un 3895 df-ss 3907 df-nul 4275 df-if 4468 df-sn 4569 df-pr 4571 df-op 4575 df-uni 4852 df-br 5087 df-iota 6446 df-fv 6498 df-ov 7361 |
| This theorem is referenced by: oveqan12rd 7378 offval 7631 offval3 7926 odi 8505 omopth2 8510 oeoa 8524 ecovdi 8763 ackbij1lem9 10138 distrpi 10810 addpipq 10849 mulpipq 10852 lterpq 10882 reclem3pr 10961 1idsr 11010 mulcnsr 11048 mulrid 11131 1re 11133 mul02 11312 addcom 11320 mulsub 11581 mulsub2 11582 muleqadd 11782 divmuldiv 11842 div2sub 11967 addltmul 12378 xnegdi 13164 xadddilem 13210 fzsubel 13477 fzoval 13577 seqid3 13970 mulexp 14025 sqdiv 14045 hashdom 14303 hashun 14306 ccatfval 14497 splcl 14676 crim 15039 readd 15050 remullem 15052 imadd 15058 cjadd 15065 cjreim 15084 sqrtmul 15183 sqabsadd 15206 sqabssub 15207 absmul 15218 abs2dif 15257 bhmafibid1 15392 binom 15754 binomfallfac 15965 sinadd 16090 cosadd 16091 dvds2ln 16217 sadcaddlem 16385 bezoutlem4 16470 bezout 16471 absmulgcd 16477 gcddiv 16479 bezoutr1 16497 lcmgcd 16535 lcmfass 16574 nn0gcdsq 16680 crth 16706 pythagtriplem1 16745 pcqmul 16782 4sqlem4a 16880 4sqlem4 16881 prdsplusgval 17394 prdsmulrval 17396 prdsdsval 17399 prdsvscaval 17400 idmgmhm 18627 resmgmhm 18637 idmhm 18721 0mhm 18745 resmhm 18746 prdspjmhm 18755 pwsdiagmhm 18757 gsumws2 18768 frmdup1 18790 eqgval 19110 idghm 19164 resghm 19165 mulgmhm 19760 mulgghm 19761 srglmhm 20160 srgrmhm 20161 ringlghm 20251 ringrghm 20252 gsumdixp 20256 isrhm 20416 rhmval 20435 issrngd 20790 lmodvsghm 20876 pwssplit2 21014 xrsdsval 21367 expmhm 21393 expghm 21432 mulgghm2 21433 mulgrhm 21434 pzriprnglem4 21441 cygznlem3 21526 asclghm 21839 psrmulfval 21900 evlslem4 22032 mpfrcl 22041 mamuval 22336 mamufv 22337 mvmulval 22486 mndifsplit 22579 mat2pmatmul 22674 decpmatmul 22715 fmval 23886 fmf 23888 flffval 23932 divcn 24813 rescncf 24842 htpyco1 24923 tcphcph 25182 rrxdsfival 25358 ehl2eudisval 25368 volun 25490 dyadval 25537 dvlip 25939 ftc1a 25985 ftc2ditglem 25993 tdeglem3 26005 q1pval 26101 reefgim 26400 relogoprlem 26540 eflogeq 26551 zetacvg 26965 lgsdir2 27281 lgsdchr 27306 2sq2 27384 2sqnn0 27389 negsdi 28030 brbtwn2 28962 ax5seglem4 28989 axeuclid 29020 axcontlem2 29022 axcontlem4 29024 axcontlem8 29028 clwwlknccat 30122 ex-fpar 30521 ipasslem11 30900 hhssnv 31324 mayete3i 31788 idunop 32038 idhmop 32042 0lnfn 32045 lnopmi 32060 lnophsi 32061 lnopcoi 32063 hmops 32080 hmopm 32081 nlelshi 32120 cnlnadjlem2 32128 kbass6 32181 strlem3a 32312 hstrlem3a 32320 elrgspnlem2 33309 mndpluscn 34076 xrge0iifhom 34087 rezh 34119 probdsb 34572 resconn 35434 iscvm 35447 satfdmlem 35556 satffunlem1lem1 35590 satffunlem2lem1 35592 fwddifnval 36351 bj-bary1 37624 poimirlem15 37947 mbfposadd 37979 ftc1anclem3 38007 rrnmval 38140 dvhopaddN 41551 nnadddir 42701 cnreeu 42934 prjcrvfval 43063 pellex 43266 rmxfval 43335 rmyfval 43336 qirropth 43339 rmxycomplete 43348 jm2.15nn0 43434 rmxdioph 43447 expdiophlem2 43453 mendvsca 43618 deg1mhm 43631 mnringmulrvald 44657 addrval 44895 subrval 44896 fmulcl 46015 fmuldfeqlem1 46016 line 49166 itsclc0xyqsolr 49203 |
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