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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 5804. (Contributed by AV, 23-Jul-2022.) |
Ref | Expression |
---|---|
fvoveq1 |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | id 19 | . 2 | |
2 | 1 | fvoveq1d 5804 | 1 |
Colors of variables: wff set class |
Syntax hints: wi 4 wceq 1332 cfv 5131 (class class class)co 5782 |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-ia1 105 ax-ia2 106 ax-ia3 107 ax-io 699 ax-5 1424 ax-7 1425 ax-gen 1426 ax-ie1 1470 ax-ie2 1471 ax-8 1483 ax-10 1484 ax-11 1485 ax-i12 1486 ax-bndl 1487 ax-4 1488 ax-17 1507 ax-i9 1511 ax-ial 1515 ax-i5r 1516 ax-ext 2122 |
This theorem depends on definitions: df-bi 116 df-3an 965 df-tru 1335 df-nf 1438 df-sb 1737 df-clab 2127 df-cleq 2133 df-clel 2136 df-nfc 2271 df-rex 2423 df-v 2691 df-un 3080 df-sn 3538 df-pr 3539 df-op 3541 df-uni 3745 df-br 3938 df-iota 5096 df-fv 5139 df-ov 5785 |
This theorem is referenced by: seq3val 10262 seqvalcd 10263 seqf 10265 seq3p1 10266 seqovcd 10267 seqp1cd 10270 seq3shft2 10277 seq3f1olemqsum 10304 facp1 10508 serf0 11153 fsumrelem 11272 mertenslemub 11335 mertenslemi1 11336 mertenslem2 11337 mertensabs 11338 ennnfonelemj0 11950 ennnfonelemjn 11951 ennnfonelem0 11954 ennnfonelemp1 11955 ennnfonelemnn0 11971 comet 12707 mulc1cncf 12784 cncfco 12786 mulcncflem 12798 mulcncf 12799 ivthinclemlopn 12822 ivthinclemuopn 12824 limcimolemlt 12841 limccoap 12855 eflt 12904 rpcxpef 13023 |
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