| Intuitionistic Logic Explorer |
< Previous
Next >
Nearby theorems |
||
| 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 10742 seq3val 10897 seqvalcd 10898 seqf 10901 seq3p1 10902 seqovcd 10904 seqp1cd 10907 seq3shft2 10918 seqshft2g 10919 seq3f1olemqsum 10950 seqhomog 10967 facp1 11168 lsw0 11352 ccatval1 11365 ccatval2 11366 ccatalpha 11381 swrdfv 11425 serf0 12118 fsumrelem 12238 mertenslemub 12301 mertenslemi1 12302 mertenslem2 12303 mertensabs 12304 bitsfval 12709 pcfac 13129 ennnfonelemj0 13292 ennnfonelemjn 13293 ennnfonelem0 13296 ennnfonelemp1 13297 ennnfonelemnn0 13313 nninfdclemcl 13339 nninfdclemp1 13341 nninfdc 13344 imasaddvallemg 13636 mhmlin 13774 mhmlem 13917 mulginvcom 13950 mhmmulg 13966 ghmlin 14051 comet 15600 mulc1cncf 15690 cncfco 15692 mulcncflem 15708 mulcncf 15709 ivthinclemlopn 15737 ivthinclemuopn 15739 limcimolemlt 15765 limccoap 15779 dvply1 15866 dvply2g 15867 eflt 15876 rpcxpef 15996 birthdaylem2 16088 pellexlem3 16093 2lgslem3a 16212 2lgslem3b 16213 2lgslem3c 16214 2lgslem3d 16215 wkslem1 16561 uspgr2wlkeq 16606 clwwlkccatlem 16641 clwwlkext2edg 16663 clwwlknonex2lem2 16679 eupthseg 16693 eupth2lem3fi 16717 depindlem1 16747 depindlem2 16748 depindlem3 16749 |
| Copyright terms: Public domain | W3C validator |