Theorem ovigg 6124

Description: The value of an operation class abstraction. Compare ovig 6125. The condition ( x e. R /\ y e. S ) is been removed. (Contributed by FL, 24-Mar-2007.) (Revised by Mario Carneiro, 19-Dec-2013.)

Hypotheses

Ref	Expression
ovigg.1	|- ( ( x = A /\ y = B /\ z = C ) -> ( ph <-> ps ) )
ovigg.4	|- E* z ph
ovigg.5	|- F = { <. <. x , y >. , z >. | ph }

Assertion

Ref	Expression
ovigg	|- ( ( A e. V /\ B e. W /\ C e. X ) -> ( ps -> ( A F B ) = C ) )

Distinct variable groups:   x, y, z, A   x, B, y, z   x, C, y, z   ps, x, y, z

Allowed substitution hints:   ph( x, y, z)   F( x, y, z)   V( x, y, z)   W( x, y, z)   X( x, y, z)

Proof of Theorem ovigg

Step	Hyp	Ref	Expression
1		ovigg.1	. . 3 |- ( ( x = A /\ y = B /\ z = C ) -> ( ph <-> ps ) )
2	1	eloprabga 6090	. 2 |- ( ( A e. V /\ B e. W /\ C e. X ) -> ( <. <. A , B >. , C >. e. { <. <. x , y >. , z >. | ph } <-> ps ) )
3		df-ov 6003	. . . 4 |- ( A F B ) = ( F ` <. A , B >. )
4		ovigg.5	. . . . 5 |- F = { <. <. x , y >. , z >. | ph }
5	4	fveq1i 5627	. . . 4 |- ( F ` <. A , B >. ) = ( { <. <. x , y >. , z >. | ph } ` <. A , B >. )
6	3, 5	eqtri 2250	. . 3 |- ( A F B ) = ( { <. <. x , y >. , z >. | ph } ` <. A , B >. )
7		ovigg.4	. . . . 5 |- E* z ph
8	7	funoprab 6103	. . . 4 |- Fun { <. <. x , y >. , z >. | ph }
9		funopfv 5670	. . . 4 |- ( Fun { <. <. x , y >. , z >. | ph } -> ( <. <. A , B >. , C >. e. { <. <. x , y >. , z >. | ph } -> ( { <. <. x , y >. , z >. | ph } ` <. A , B >. ) = C ) )
10	8, 9	ax-mp 5	. . 3 |- ( <. <. A , B >. , C >. e. { <. <. x , y >. , z >. | ph } -> ( { <. <. x , y >. , z >. | ph } ` <. A , B >. ) = C )
11	6, 10	eqtrid 2274	. 2 |- ( <. <. A , B >. , C >. e. { <. <. x , y >. , z >. | ph } -> ( A F B ) = C )
12	2, 11	biimtrrdi 164	1 |- ( ( A e. V /\ B e. W /\ C e. X ) -> ( ps -> ( A F B ) = C ) )

Syntax hints:   -> wi 4   <-> wb 105   /\ w3a 1002   = wceq 1395   E*wmo 2078   e. wcel 2200   <.cop 3669   Fun wfun 5311   ` cfv 5317  (class class class)co 6000   {coprab 6001

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 714  ax-5 1493  ax-7 1494  ax-gen 1495  ax-ie1 1539  ax-ie2 1540  ax-8 1550  ax-10 1551  ax-11 1552  ax-i12 1553  ax-bndl 1555  ax-4 1556  ax-17 1572  ax-i9 1576  ax-ial 1580  ax-i5r 1581  ax-14 2203  ax-ext 2211  ax-sep 4201  ax-pow 4257  ax-pr 4292

This theorem depends on definitions:  df-bi 117  df-3an 1004  df-tru 1398  df-nf 1507  df-sb 1809  df-eu 2080  df-mo 2081  df-clab 2216  df-cleq 2222  df-clel 2225  df-nfc 2361  df-ral 2513  df-rex 2514  df-v 2801  df-sbc 3029  df-un 3201  df-in 3203  df-ss 3210  df-pw 3651  df-sn 3672  df-pr 3673  df-op 3675  df-uni 3888  df-br 4083  df-opab 4145  df-id 4383  df-xp 4724  df-rel 4725  df-cnv 4726  df-co 4727  df-dm 4728  df-iota 5277  df-fun 5319  df-fv 5325  df-ov 6003  df-oprab 6004

This theorem is referenced by:  ovig  6125