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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 6107. (Contributed by AV, 23-Jul-2022.) |
| Ref | Expression |
|---|---|
| fvoveq1 |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | id 19 |
. 2
| |
| 2 | 1 | fvoveq1d 6107 |
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: fldiv4lem1div2 10757 seq3val 10912 seqvalcd 10913 seqf 10916 seq3p1 10917 seqovcd 10919 seqp1cd 10922 seq3shft2 10933 seqshft2g 10934 seq3f1olemqsum 10965 seqhomog 10982 facp1 11184 lsw0 11368 ccatval1 11381 ccatval2 11382 ccatalpha 11397 swrdfv 11441 serf0 12137 fsumrelem 12257 mertenslemub 12320 mertenslemi1 12321 mertenslem2 12322 mertensabs 12323 bitsfval 12728 pcfac 13152 ennnfonelemj0 13344 ennnfonelemjn 13345 ennnfonelem0 13348 ennnfonelemp1 13349 ennnfonelemnn0 13365 nninfdclemcl 13391 nninfdclemp1 13393 nninfdc 13396 imasaddvallemg 13689 mhmlin 13827 mhmlem 13970 mulginvcom 14003 mhmmulg 14019 ghmlin 14104 psrmulvalfi 15160 comet 15691 mulc1cncf 15781 cncfco 15783 mulcncflem 15799 mulcncf 15800 ivthinclemlopn 15828 ivthinclemuopn 15830 limcimolemlt 15856 limccoap 15870 dvply1 15957 dvply2g 15958 eflt 15967 rpcxpef 16091 birthdaylem2 16187 pellexlem3 16192 bposlem7 16278 bposlem9 16280 2lgslem3a 16378 2lgslem3b 16379 2lgslem3c 16380 2lgslem3d 16381 wkslem1 16727 uspgr2wlkeq 16772 clwwlkccatlem 16807 clwwlkext2edg 16829 clwwlknonex2lem2 16845 eupthseg 16859 eupth2lem3fi 16883 depindlem1 16913 depindlem2 16914 depindlem3 16915 |
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