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| Mirrors > Home > ILE Home > Th. List > oveq12 | Unicode version | ||
| Description: Equality theorem for operation value. (Contributed by NM, 16-Jul-1995.) |
| Ref | Expression |
|---|---|
| oveq12 |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | oveq1 6092 |
. 2
| |
| 2 | oveq2 6093 |
. 2
| |
| 3 | 1, 2 | sylan9eq 2291 |
1
|
| Colors of variables: wff set class |
| This proof depends on syntax axioms:
|
| This proof depends on axioms: ax-mp 5 ax-1 6 ax-2 7 ax-ia1 106 ax-ia2 107 ax-ia3 108 ax-io 721 ax-5 1500 ax-7 1501 ax-gen 1502 ax-ie1 1546 ax-ie2 1547 ax-8 1557 ax-10 1558 ax-11 1559 ax-i12 1560 ax-bndl 1562 ax-4 1563 ax-17 1579 ax-i9 1583 ax-ial 1587 ax-i5r 1588 ax-ext 2220 |
| This proof depends on definitions: df-bi 117 df-3an 1011 df-tru 1405 df-nf 1514 df-sb 1816 df-clab 2225 df-cleq 2231 df-clel 2234 df-nfc 2381 df-rex 2534 df-v 2823 df-un 3224 df-sn 3715 df-pr 3716 df-op 3718 df-uni 3936 df-br 4131 df-iota 5337 df-fv 5385 df-ov 6088 |
| This theorem is used by: oveq12i 6097 oveq12d 6103 oveqan12d 6104 ecopoveq 6904 ecopovtrn 6906 ecopovtrng 6909 th3qlem1 6911 th3qlem2 6912 isfsupp 7289 mulcmpblnq 7735 addpipqqs 7737 ordpipqqs 7741 enq0breq 7803 mulcmpblnq0 7811 nqpnq0nq 7820 nqnq0a 7821 nqnq0m 7822 nq0m0r 7823 nq0a0 7824 distrlem5prl 7953 distrlem5pru 7954 addcmpblnr 8106 ltsrprg 8114 mulgt0sr 8145 add20 8803 cru 8932 qaddcl 10044 qmulcl 10046 xaddval 10257 xnn0xadd0 10279 fzopth 10477 modqval 10774 seqvalcd 10911 seqovcd 10917 1exp 11018 m1expeven 11036 nn0opthd 11174 faclbnd 11193 faclbnd3 11195 bcn0 11207 ccatopth 11502 ccatopth2 11503 reval 11628 absval 11781 clim 12063 fsumparts 12253 dvds2add 12608 dvds2sub 12609 opoe 12678 omoe 12679 opeo 12680 omeo 12681 gcddvds 12756 gcdcl 12759 gcdeq0 12770 gcdneg 12775 gcdaddm 12777 gcdabs 12781 gcddiv 12812 eucalgval2 12847 lcmabs 12870 rpmul 12892 divgcdcoprmex 12896 prmexpb 12946 rpexp 12948 nn0gcdsq 12996 pcqmul 13102 mul4sq 13193 f1ocpbl 13681 plusfvalg 13732 0subm 13840 imasabl 14189 ringadd2 14381 dfrhm2 14510 isrhm 14514 isrim0 14517 rhmval 14529 aprval 14640 scafvalg 14693 rmodislmodlem 14736 rmodislmod 14737 lss1d 14769 znidom 15041 mplvalcoe 15130 cnmpt2t 15443 cnmpt22f 15445 hmeofvalg 15453 bdmetval 15650 plycn 15912 mul2sq 16333 dichmul0orlem7 16857 |
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