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| Mirrors > Home > ILE Home > Th. List > fvoveq1 | Unicode version | ||
| Description: Equality theorem for nested function and operation value. Closed form of fvoveq1d 6110. (Contributed by AV, 23-Jul-2022.) |
| Ref | Expression |
|---|---|
| fvoveq1 |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | id 19 |
. 2
| |
| 2 | 1 | fvoveq1d 6110 |
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 4132 df-iota 5340 df-fv 5388 df-ov 6091 |
| This theorem is used by: fldiv4lem1div2 10762 seq3val 10917 seqvalcd 10918 seqf 10921 seq3p1 10922 seqovcd 10924 seqp1cd 10927 seq3shft2 10938 seqshft2g 10939 seq3f1olemqsum 10970 seqhomog 10987 facp1 11189 lsw0 11373 ccatval1 11386 ccatval2 11387 ccatalpha 11402 swrdfv 11446 serf0 12142 fsumrelem 12262 mertenslemub 12325 mertenslemi1 12326 mertenslem2 12327 mertensabs 12328 bitsfval 12733 pcfac 13157 ennnfonelemj0 13349 ennnfonelemjn 13350 ennnfonelem0 13353 ennnfonelemp1 13354 ennnfonelemnn0 13370 nninfdclemcl 13396 nninfdclemp1 13398 nninfdc 13401 imasaddvallemg 13694 mhmlin 13832 mhmlem 13975 mulginvcom 14008 mhmmulg 14024 ghmlin 14109 psrmulvalfi 15197 comet 15742 mulc1cncf 15832 cncfco 15834 mulcncflem 15850 mulcncf 15851 ivthinclemlopn 15879 ivthinclemuopn 15881 limcimolemlt 15907 limccoap 15921 dvply1 16008 dvply2g 16009 eflt 16018 rpcxpef 16144 birthdaylem2 16243 pellexlem3 16248 bposlem7 16334 bposlem9 16336 2lgslem3a 16434 2lgslem3b 16435 2lgslem3c 16436 2lgslem3d 16437 wkslem1 16783 uspgr2wlkeq 16828 clwwlkccatlem 16863 clwwlkext2edg 16885 clwwlknonex2lem2 16901 eupthseg 16915 eupth2lem3fi 16939 depindlem1 16969 depindlem2 16970 depindlem3 16971 |
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