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Theorem fvoveq1d 5899
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 5892 . 2 (𝜑 → (𝐴𝑂𝐶) = (𝐵𝑂𝐶))
32fveq2d 5521 1 (𝜑 → (𝐹‘(𝐴𝑂𝐶)) = (𝐹‘(𝐵𝑂𝐶)))
Colors of variables: wff set class
Syntax hints:  wi 4   = wceq 1353  cfv 5218  (class class class)co 5877
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 709  ax-5 1447  ax-7 1448  ax-gen 1449  ax-ie1 1493  ax-ie2 1494  ax-8 1504  ax-10 1505  ax-11 1506  ax-i12 1507  ax-bndl 1509  ax-4 1510  ax-17 1526  ax-i9 1530  ax-ial 1534  ax-i5r 1535  ax-ext 2159
This theorem depends on definitions:  df-bi 117  df-3an 980  df-tru 1356  df-nf 1461  df-sb 1763  df-clab 2164  df-cleq 2170  df-clel 2173  df-nfc 2308  df-rex 2461  df-v 2741  df-un 3135  df-sn 3600  df-pr 3601  df-op 3603  df-uni 3812  df-br 4006  df-iota 5180  df-fv 5226  df-ov 5880
This theorem is referenced by:  fvoveq1  5900  imbrov2fvoveq  5902  seqvalcd  10461  mulc1cncf  14161  mulcncflem  14175  mulcncf  14176  limccl  14213  ellimc3apf  14214  limcdifap  14216  limcmpted  14217  limcresi  14220  limccoap  14232  dveflem  14272
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