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Theorem oveqdr 6086
Description: Equality of two operations for any two operands. Useful in proofs using *propd theorems. (Contributed by Mario Carneiro, 29-Jun-2015.)
Hypothesis
Ref Expression
oveqdr.1 (𝜑𝐹 = 𝐺)
Assertion
Ref Expression
oveqdr ((𝜑𝜓) → (𝑥𝐹𝑦) = (𝑥𝐺𝑦))

Proof of Theorem oveqdr
StepHypRef Expression
1 oveqdr.1 . . 3 (𝜑𝐹 = 𝐺)
21oveqd 6075 . 2 (𝜑 → (𝑥𝐹𝑦) = (𝑥𝐺𝑦))
32adantr 276 1 ((𝜑𝜓) → (𝑥𝐹𝑦) = (𝑥𝐺𝑦))
Colors of variables: wff set class
Syntax hints:  wi 4  wa 104   = wceq 1398  (class class class)co 6058
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 717  ax-5 1496  ax-7 1497  ax-gen 1498  ax-ie1 1542  ax-ie2 1543  ax-8 1553  ax-10 1554  ax-11 1555  ax-i12 1556  ax-bndl 1558  ax-4 1559  ax-17 1575  ax-i9 1579  ax-ial 1583  ax-i5r 1584  ax-ext 2216
This theorem depends on definitions:  df-bi 117  df-tru 1401  df-nf 1510  df-sb 1812  df-clab 2221  df-cleq 2227  df-clel 2230  df-nfc 2375  df-rex 2528  df-uni 3920  df-br 4115  df-iota 5317  df-fv 5365  df-ov 6061
This theorem is referenced by:  gsumpropd  13655  grppropstrg  13774  grpsubpropdg  13859  isrngd  14192  crngpropd  14282  isringd  14284  ring1  14302  opprrng  14320  opprrngbg  14321  opprring  14322  opprringbg  14323  opprsubgg  14328  mulgass3  14329  rngidpropdg  14391  invrpropdg  14394  subrngpropd  14462  subrgpropd  14499  isdomn  14516  aprprop  14539  sraring  14723  sralmod  14724  sralmod0g  14725  issubrgd  14726  rlmvnegg  14739  lidlrsppropdg  14769  crngridl  14804  znzrh  14917  zncrng  14919
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