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Related theorems Unicode version |
| Description: Equality deduction for operation value. |
| Ref | Expression |
|---|---|
| opreq1d.1 |
|
| Ref | Expression |
|---|---|
| opreqd |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | opreq1d.1 |
. 2
| |
| 2 | opreq 3952 |
. 2
| |
| 3 | 1, 2 | syl 10 |
1
|
| Colors of variables: wff set class |
| Syntax hints: |
| This theorem is referenced by: csboprg 3971 csbopr12g 3972 oprssoprval 4019 blval 7777 metcnss 7837 metcnss2 7838 grpdivval 8017 subgopr 8055 vcoprne 8136 ipfval 8286 ipval 8287 sspgval 8322 sspsval 8324 lnoval 8347 ajfval 8400 ipdir 8433 ipass 8436 ismona 10579 isfuna 10592 |
| 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-cnv 3176 df-dm 3178 df-rn 3179 df-res 3180 df-ima 3181 df-fv 3188 df-opr 3950 |