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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 10763 seq3val 10918 seqvalcd 10919 seqf 10922 seq3p1 10923 seqovcd 10925 seqp1cd 10928 seq3shft2 10939 seqshft2g 10940 seq3f1olemqsum 10971 seqhomog 10988 facp1 11190 lsw0 11374 ccatval1 11387 ccatval2 11388 ccatalpha 11403 swrdfv 11447 serf0 12143 fsumrelem 12263 mertenslemub 12326 mertenslemi1 12327 mertenslem2 12328 mertensabs 12329 bitsfval 12734 pcfac 13158 ennnfonelemj0 13350 ennnfonelemjn 13351 ennnfonelem0 13354 ennnfonelemp1 13355 ennnfonelemnn0 13371 nninfdclemcl 13397 nninfdclemp1 13399 nninfdc 13402 imasaddvallemg 13695 mhmlin 13833 mhmlem 13976 mulginvcom 14009 mhmmulg 14025 ghmlin 14110 psrmulvalfi 15188 comet 15725 mulc1cncf 15815 cncfco 15817 mulcncflem 15833 mulcncf 15834 ivthinclemlopn 15862 ivthinclemuopn 15864 limcimolemlt 15890 limccoap 15904 dvply1 15991 dvply2g 15992 eflt 16001 rpcxpef 16127 birthdaylem2 16226 pellexlem3 16231 bposlem7 16317 bposlem9 16319 2lgslem3a 16417 2lgslem3b 16418 2lgslem3c 16419 2lgslem3d 16420 wkslem1 16766 uspgr2wlkeq 16811 clwwlkccatlem 16846 clwwlkext2edg 16868 clwwlknonex2lem2 16884 eupthseg 16898 eupth2lem3fi 16922 depindlem1 16952 depindlem2 16953 depindlem3 16954 |
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