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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 2707 |
| 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 2714 df-cleq 2727 df-clel 2810 df-rab 3399 df-v 3441 df-dif 3903 df-un 3905 df-ss 3917 df-nul 4285 df-if 4479 df-sn 4580 df-pr 4582 df-op 4586 df-uni 4863 df-br 5098 df-iota 6447 df-fv 6499 df-ov 7361 |
| This theorem is referenced by: oveqan12rd 7378 offval 7631 offval3 7926 odi 8506 omopth2 8511 oeoa 8525 ecovdi 8764 ackbij1lem9 10139 distrpi 10811 addpipq 10850 mulpipq 10853 lterpq 10883 reclem3pr 10962 1idsr 11011 mulcnsr 11049 mulrid 11132 1re 11134 mul02 11313 addcom 11321 mulsub 11582 mulsub2 11583 muleqadd 11783 divmuldiv 11843 div2sub 11968 addltmul 12379 xnegdi 13165 xadddilem 13211 fzsubel 13478 fzoval 13578 seqid3 13971 mulexp 14026 sqdiv 14046 hashdom 14304 hashun 14307 ccatfval 14498 splcl 14677 crim 15040 readd 15051 remullem 15053 imadd 15059 cjadd 15066 cjreim 15085 sqrtmul 15184 sqabsadd 15207 sqabssub 15208 absmul 15219 abs2dif 15258 bhmafibid1 15393 binom 15755 binomfallfac 15966 sinadd 16091 cosadd 16092 dvds2ln 16218 sadcaddlem 16386 bezoutlem4 16471 bezout 16472 absmulgcd 16478 gcddiv 16480 bezoutr1 16498 lcmgcd 16536 lcmfass 16575 nn0gcdsq 16681 crth 16707 pythagtriplem1 16746 pcqmul 16783 4sqlem4a 16881 4sqlem4 16882 prdsplusgval 17395 prdsmulrval 17397 prdsdsval 17400 prdsvscaval 17401 idmgmhm 18628 resmgmhm 18638 idmhm 18722 0mhm 18746 resmhm 18747 prdspjmhm 18756 pwsdiagmhm 18758 gsumws2 18769 frmdup1 18791 eqgval 19108 idghm 19162 resghm 19163 mulgmhm 19758 mulgghm 19759 srglmhm 20158 srgrmhm 20159 ringlghm 20249 ringrghm 20250 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 21840 psrmulfval 21901 evlslem4 22033 mpfrcl 22042 mamuval 22339 mamufv 22340 mvmulval 22489 mndifsplit 22582 mat2pmatmul 22677 decpmatmul 22718 fmval 23889 fmf 23891 flffval 23935 divcnOLD 24815 divcn 24817 rescncf 24848 htpyco1 24935 tcphcph 25195 rrxdsfival 25371 ehl2eudisval 25381 volun 25504 dyadval 25551 dvlip 25956 ftc1a 26002 ftc2ditglem 26010 tdeglem3 26022 q1pval 26118 reefgim 26418 relogoprlem 26558 eflogeq 26569 zetacvg 26983 lgsdir2 27299 lgsdchr 27324 2sq2 27402 2sqnn0 27407 negsdi 28030 brbtwn2 28959 ax5seglem4 28986 axeuclid 29017 axcontlem2 29019 axcontlem4 29021 axcontlem8 29025 clwwlknccat 30119 ex-fpar 30518 ipasslem11 30896 hhssnv 31320 mayete3i 31784 idunop 32034 idhmop 32038 0lnfn 32041 lnopmi 32056 lnophsi 32057 lnopcoi 32059 hmops 32076 hmopm 32077 nlelshi 32116 cnlnadjlem2 32124 kbass6 32177 strlem3a 32308 hstrlem3a 32316 elrgspnlem2 33304 mndpluscn 34062 xrge0iifhom 34073 rezh 34105 probdsb 34558 resconn 35419 iscvm 35432 satfdmlem 35541 satffunlem1lem1 35575 satffunlem2lem1 35577 fwddifnval 36336 bj-bary1 37486 poimirlem15 37805 mbfposadd 37837 ftc1anclem3 37865 rrnmval 37998 dvhopaddN 41409 nnadddir 42562 cnreeu 42782 prjcrvfval 42911 pellex 43114 rmxfval 43183 rmyfval 43184 qirropth 43187 rmxycomplete 43196 jm2.15nn0 43282 rmxdioph 43295 expdiophlem2 43301 mendvsca 43466 deg1mhm 43479 mnringmulrvald 44505 addrval 44743 subrval 44744 fmulcl 45864 fmuldfeqlem1 45865 line 49015 itsclc0xyqsolr 49052 |
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