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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 3955 |
. 2
| |
| 2 | opreq1d.1 |
. 2
| |
| 3 | opreqan12i.2 |
. 2
| |
| 4 | 1, 2, 3 | syl2an 454 |
1
|
| Colors of variables: wff set class |
| Syntax hints: |
| This theorem is referenced by: opreqan12rd 3965 odi 4194 ecoprdi 4305 distrpi 4998 addcmpblnq 5024 addpipq 5026 reclem3pr 5130 mulsrpr 5157 1idsr 5179 mulcnsr 5226 addsub4t 5445 mulsubt 5449 muleqaddt 5669 divmuldivt 5736 fzsubelt 6433 mulexpt 6525 sumsqne0 6565 cru 6667 crne0 6670 cjreimt 6763 cjreim2t 6764 sqabsaddt 6783 sqabssubt 6784 abs2dift 6839 caure 6864 cauim 6865 fsumrev 6967 negfcncf 7204 rescncf 7207 alephadd 7524 metreslem 7762 metcnss2 7838 dscmet 7856 xpcn 7910 iscms2lem3 7925 ghsubgi 8075 va1cnlem 8279 sm1cnilem 8281 lnocoi 8352 ipasslem11 8431 ubthlem8 8467 minveclem18 8493 minveclem19 8494 minveclem21 8496 minveclem36 8511 efgh 8633 relogoprlem 8691 logoprlemOLD 8709 hhssnv 9054 osumlem2 9496 pjv 9567 mayete3 9590 idunop 9818 idhmop 9822 0lnfn 9825 lnopm 9840 lnophs 9841 lnopco 9843 hmopst 9860 hmopmt 9861 nlelsh 9908 cnlnadjlem2 9916 kbass6t 9966 strlem3a 10089 hstrlem3a 10097 ghomsn 10293 |
| This theorem was proved from axioms: ax-1 4 ax-2 5 ax-3 6 ax-mp 7 ax-7 959 ax-gen 960 ax-8 961 ax-10 963 ax-11 964 ax-12 965 ax-13 966 ax-14 967 ax-17 968 ax-4 970 ax-5o 972 ax-6o 975 ax-9o 1119 ax-10o 1136 ax-16 1206 ax-11o 1213 ax-ext 1452 ax-sep 2693 ax-pow 2732 ax-pr 2769 |
| This theorem depends on definitions: df-bi 147 df-or 224 df-an 225 df-ex 978 df-sb 1168 df-eu 1375 df-mo 1376 df-clab 1457 df-cleq 1462 df-clel 1465 df-ne 1579 df-v 1803 df-dif 2039 df-un 2040 df-in 2041 df-ss 2043 df-nul 2271 df-pw 2392 df-sn 2402 df-pr 2403 df-op 2406 df-uni 2494 df-br 2610 df-opab 2657 df-xp 3174 df-cnv 3176 df-dm 3178 df-rn 3179 df-res 3180 df-ima 3181 df-fv 3188 df-opr 3950 |