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| Mirrors > Home > ILE Home > Th. List > oveqan12d | Unicode version | ||
| Description: Equality deduction for operation value. (Contributed by NM, 10-Aug-1995.) |
| Ref | Expression |
|---|---|
| oveq1d.1 |
|
| opreqan12i.2 |
|
| Ref | Expression |
|---|---|
| oveqan12d |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | oveq1d.1 |
. 2
| |
| 2 | opreqan12i.2 |
. 2
| |
| 3 | oveq12 6019 |
. 2
| |
| 4 | 1, 2, 3 | syl2an 289 |
1
|
| Colors of variables: wff set class |
| Syntax hints: |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-ia1 106 ax-ia2 107 ax-ia3 108 ax-io 714 ax-5 1493 ax-7 1494 ax-gen 1495 ax-ie1 1539 ax-ie2 1540 ax-8 1550 ax-10 1551 ax-11 1552 ax-i12 1553 ax-bndl 1555 ax-4 1556 ax-17 1572 ax-i9 1576 ax-ial 1580 ax-i5r 1581 ax-ext 2211 |
| This theorem depends on definitions: df-bi 117 df-3an 1004 df-tru 1398 df-nf 1507 df-sb 1809 df-clab 2216 df-cleq 2222 df-clel 2225 df-nfc 2361 df-rex 2514 df-v 2801 df-un 3201 df-sn 3672 df-pr 3673 df-op 3675 df-uni 3889 df-br 4084 df-iota 5281 df-fv 5329 df-ov 6013 |
| This theorem is referenced by: oveqan12rd 6030 offval 6235 offval3 6288 ecovdi 6806 ecovidi 6807 distrpig 7536 addcmpblnq 7570 addpipqqs 7573 mulpipq 7575 addcomnqg 7584 addcmpblnq0 7646 distrnq0 7662 recexprlem1ssl 7836 recexprlem1ssu 7837 1idsr 7971 addcnsrec 8045 mulcnsrec 8046 mulrid 8159 mulsub 8563 mulsub2 8564 muleqadd 8831 divmuldivap 8875 div2subap 9000 addltmul 9364 xnegdi 10081 fzsubel 10273 fzoval 10361 mulexp 10817 sqdivap 10842 crim 11390 readd 11401 remullem 11403 imadd 11409 cjadd 11416 cjreim 11435 sqrtmul 11567 sqabsadd 11587 sqabssub 11588 absmul 11601 abs2dif 11638 binom 12016 sinadd 12268 cosadd 12269 dvds2ln 12356 absmulgcd 12559 gcddiv 12561 bezoutr1 12575 lcmgcd 12621 nn0gcdsq 12743 crth 12767 pythagtriplem1 12809 pcqmul 12847 4sqlem4a 12935 4sqlem4 12936 prdsplusgval 13337 prdsmulrval 13339 idmhm 13523 resmhm 13541 eqgval 13781 idghm 13817 resghm 13818 isrhm 14143 rhmval 14158 xmetxp 15202 xmetxpbl 15203 txmetcnp 15213 divcnap 15260 rescncf 15276 relogoprlem 15563 lgsdir2 15733 clwwlknccat 16191 |
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