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| Description: Equality deduction for operation value. |
| Ref | Expression |
|---|---|
| opreq1d.1 |
|
| opreqan12i.2 |
|
| Ref | Expression |
|---|---|
| opreqan12d |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | opreq12 4891 |
. 2
| |
| 2 | opreq1d.1 |
. 2
| |
| 3 | opreqan12i.2 |
. 2
| |
| 4 | 1, 2, 3 | syl2an 503 |
1
|
| Colors of variables: wff set class |
| Syntax hints: |
| This theorem is referenced by: opreqan12rd 4903 odi 5258 oeoa 5272 ecoprdi 5380 distrpi 6178 addcmpblnq 6204 addpipq 6206 reclem3pr 6310 mulsrpr 6337 1idsr 6359 mulcnsr 6406 addsub4 6640 mulsub 6644 muleqadd 6889 divmuldiv 6956 addltmul 7229 fzsubel 7673 mulexp 7836 sumsqne0i 7879 crui 7987 crne0i 7989 cjreim 8078 cjreim2 8079 sqabsadd 8099 sqabssub 8100 abs2dif 8154 caurei 8179 cauimi 8180 fsumrev 8289 negfcncfi 8531 rescncf 8534 alephadd 8851 metreslem 9099 metcnss2 9177 dscmet 9196 iscaunns 9222 xpcn 9254 iscms2lem3 9269 ghsubgi 9446 va1cnlem 9684 sm1cnilem 9686 lnocoi 9757 ipasslem11 9841 ubthlem8 9879 minveclem18 9907 minveclem19 9908 minveclem21 9910 minveclem36 9925 efgh 10072 relogoprlem 10123 hhssnv 10767 osumlem2 11214 pjvi 11285 mayete3i 11308 mayete3OLDi 11309 idunop 11539 idhmop 11543 0lnfn 11546 lnopmi 11562 lnophsi 11563 lnopcoi 11565 hmops 11582 hmopm 11583 nlelshi 11630 cnlnadjlem2 11638 kbass6 11692 strlem3a 11824 hstrlem3a 11832 ghomsn 13631 dvds2ln 13684 mulgcdlem7 13762 mulgcd 13763 absmulgcd 13764 caures 15852 bfplem11 16008 ismrer1 16024 |
| This theorem was proved from axioms: ax-1 4 ax-2 5 ax-3 6 ax-mp 7 ax-7 1304 ax-gen 1305 ax-8 1306 ax-9 1307 ax-10 1308 ax-11 1309 ax-12 1310 ax-14 1312 ax-17 1317 ax-4 1319 ax-5o 1321 ax-6o 1324 ax-9o 1481 ax-10o 1500 ax-16 1580 ax-11o 1588 ax-ext 1865 ax-sep 3438 ax-nul 3445 ax-pow 3481 ax-pr 3524 |
| This theorem depends on definitions: df-bi 164 df-or 241 df-an 242 df-ex 1327 df-sb 1536 df-eu 1775 df-mo 1776 df-clab 1872 df-cleq 1877 df-clel 1880 df-ne 2019 df-rex 2110 df-v 2294 df-dif 2597 df-un 2600 df-in 2603 df-ss 2605 df-nul 2876 df-pw 3035 df-sn 3049 df-pr 3050 df-op 3053 df-uni 3178 df-br 3339 df-opab 3396 df-xp 4000 df-cnv 4002 df-dm 4004 df-rn 4005 df-res 4006 df-ima 4007 df-fv 4014 df-opr 4886 |