Theorem lmrcl 14906

Description: Reverse closure for the convergence relation. (Contributed by Mario Carneiro, 7-Sep-2015.)

Assertion

Ref	Expression
lmrcl	|- ( F ( ~~> t ` J ) P -> J e. Top )

Proof of Theorem lmrcl

Dummy variables j f x y u are mutually distinct and distinct from all other variables.

Step	Hyp	Ref	Expression
1		df-lm 14904	. . 3 |- ~~> t = ( j e. Top |-> { <. f , x >. | ( f e. ( U. j ^pm CC ) /\ x e. U. j /\ A. u e. j ( x e. u -> E. y e. ran ZZ>= ( f |` y ) : y --> u ) ) } )
2	1	dmmptss 5231	. 2 |- dom ~~> t C_ Top
3		df-br 4087	. . 3 |- ( F ( ~~> t ` J ) P <-> <. F , P >. e. ( ~~> t ` J ) )
4	1	funmpt2 5363	. . . . 5 |- Fun ~~> t
5		funrel 5341	. . . . 5 |- ( Fun ~~> t -> Rel ~~> t )
6	4, 5	ax-mp 5	. . . 4 |- Rel ~~> t
7		relelfvdm 5667	. . . 4 |- ( ( Rel ~~> t /\ <. F , P >. e. ( ~~> t ` J ) ) -> J e. dom ~~> t )
8	6, 7	mpan 424	. . 3 |- ( <. F , P >. e. ( ~~> t ` J ) -> J e. dom ~~> t )
9	3, 8	sylbi 121	. 2 |- ( F ( ~~> t ` J ) P -> J e. dom ~~> t )
10	2, 9	sselid 3223	1 |- ( F ( ~~> t ` J ) P -> J e. Top )

Syntax hints:   -> wi 4   /\ w3a 1002   e. wcel 2200   A.wral 2508   E.wrex 2509   <.cop 3670   U.cuni 3891   class class class wbr 4086   {copab 4147   dom cdm 4723   ran crn 4724   |` cres 4725   Rel wrel 4728   Fun wfun 5318   -->wf 5320   ` cfv 5324  (class class class)co 6013   ^pm cpm 6813   CCcc 8020   ZZ>=cuz 9745   Topctop 14711   ~~> tclm 14901

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 4205  ax-pow 4262  ax-pr 4297

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-rab 2517  df-v 2802  df-un 3202  df-in 3204  df-ss 3211  df-pw 3652  df-sn 3673  df-pr 3674  df-op 3676  df-uni 3892  df-br 4087  df-opab 4149  df-mpt 4150  df-id 4388  df-xp 4729  df-rel 4730  df-cnv 4731  df-co 4732  df-dm 4733  df-rn 4734  df-res 4735  df-ima 4736  df-iota 5284  df-fun 5326  df-fv 5332  df-lm 14904

This theorem is referenced by:  lmcvg  14931  lmtopcnp  14964