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Theorem fvoveq1d 6039
Description: Equality deduction for nested function and operation value. (Contributed by AV, 23-Jul-2022.)
Hypothesis
Ref Expression
fvoveq1d.1 (𝜑𝐴 = 𝐵)
Assertion
Ref Expression
fvoveq1d (𝜑 → (𝐹‘(𝐴𝑂𝐶)) = (𝐹‘(𝐵𝑂𝐶)))

Proof of Theorem fvoveq1d
StepHypRef Expression
1 fvoveq1d.1 . . 3 (𝜑𝐴 = 𝐵)
21oveq1d 6032 . 2 (𝜑 → (𝐴𝑂𝐶) = (𝐵𝑂𝐶))
32fveq2d 5643 1 (𝜑 → (𝐹‘(𝐴𝑂𝐶)) = (𝐹‘(𝐵𝑂𝐶)))
Colors of variables: wff set class
Syntax hints:  wi 4   = wceq 1397  cfv 5326  (class class class)co 6017
This theorem was proved from axioms:  ax-mp 5  ax-1 6  ax-2 7  ax-ia1 106  ax-ia2 107  ax-ia3 108  ax-io 716  ax-5 1495  ax-7 1496  ax-gen 1497  ax-ie1 1541  ax-ie2 1542  ax-8 1552  ax-10 1553  ax-11 1554  ax-i12 1555  ax-bndl 1557  ax-4 1558  ax-17 1574  ax-i9 1578  ax-ial 1582  ax-i5r 1583  ax-ext 2213
This theorem depends on definitions:  df-bi 117  df-3an 1006  df-tru 1400  df-nf 1509  df-sb 1811  df-clab 2218  df-cleq 2224  df-clel 2227  df-nfc 2363  df-rex 2516  df-v 2804  df-un 3204  df-sn 3675  df-pr 3676  df-op 3678  df-uni 3894  df-br 4089  df-iota 5286  df-fv 5334  df-ov 6020
This theorem is referenced by:  fvoveq1  6040  imbrov2fvoveq  6042  seqvalcd  10722  pfxfvlsw  11275  swrdswrd  11285  mpomulcn  15289  mulc1cncf  15312  mulcncflem  15330  mulcncf  15331  limccl  15382  ellimc3apf  15383  limcdifap  15385  limcmpted  15386  limcresi  15389  limccoap  15401  dveflem  15449
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