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Theorem ovmpoa 5968
Description: Value of an operation given by a maps-to rule. (Contributed by NM, 19-Dec-2013.)
Hypotheses
Ref Expression
ovmpoga.1  |-  ( ( x  =  A  /\  y  =  B )  ->  R  =  S )
ovmpoga.2  |-  F  =  ( x  e.  C ,  y  e.  D  |->  R )
ovmpoa.4  |-  S  e. 
_V
Assertion
Ref Expression
ovmpoa  |-  ( ( A  e.  C  /\  B  e.  D )  ->  ( A F B )  =  S )
Distinct variable groups:    x, y, A   
x, B, y    x, C, y    x, D, y   
x, S, y
Allowed substitution hints:    R( x, y)    F( x, y)

Proof of Theorem ovmpoa
StepHypRef Expression
1 ovmpoa.4 . 2  |-  S  e. 
_V
2 ovmpoga.1 . . 3  |-  ( ( x  =  A  /\  y  =  B )  ->  R  =  S )
3 ovmpoga.2 . . 3  |-  F  =  ( x  e.  C ,  y  e.  D  |->  R )
42, 3ovmpoga 5967 . 2  |-  ( ( A  e.  C  /\  B  e.  D  /\  S  e.  _V )  ->  ( A F B )  =  S )
51, 4mp3an3 1316 1  |-  ( ( A  e.  C  /\  B  e.  D )  ->  ( A F B )  =  S )
Colors of variables: wff set class
Syntax hints:    -> wi 4    /\ wa 103    = wceq 1343    e. wcel 2136   _Vcvv 2725  (class class class)co 5841    e. cmpo 5843
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-in1 604  ax-in2 605  ax-io 699  ax-5 1435  ax-7 1436  ax-gen 1437  ax-ie1 1481  ax-ie2 1482  ax-8 1492  ax-10 1493  ax-11 1494  ax-i12 1495  ax-bndl 1497  ax-4 1498  ax-17 1514  ax-i9 1518  ax-ial 1522  ax-i5r 1523  ax-14 2139  ax-ext 2147  ax-sep 4099  ax-pow 4152  ax-pr 4186  ax-setind 4513
This theorem depends on definitions:  df-bi 116  df-3an 970  df-tru 1346  df-fal 1349  df-nf 1449  df-sb 1751  df-eu 2017  df-mo 2018  df-clab 2152  df-cleq 2158  df-clel 2161  df-nfc 2296  df-ne 2336  df-ral 2448  df-rex 2449  df-v 2727  df-sbc 2951  df-dif 3117  df-un 3119  df-in 3121  df-ss 3128  df-pw 3560  df-sn 3581  df-pr 3582  df-op 3584  df-uni 3789  df-br 3982  df-opab 4043  df-id 4270  df-xp 4609  df-rel 4610  df-cnv 4611  df-co 4612  df-dm 4613  df-iota 5152  df-fun 5189  df-fv 5195  df-ov 5844  df-oprab 5845  df-mpo 5846
This theorem is referenced by:  pc0  12232
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