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Theorem setsmstsetg 12655
Description: The topology of a constructed metric space. (Contributed by Mario Carneiro, 28-Aug-2015.) (Revised by Jim Kingdon, 7-May-2023.)
Hypotheses
Ref Expression
setsms.x  |-  ( ph  ->  X  =  ( Base `  M ) )
setsms.d  |-  ( ph  ->  D  =  ( (
dist `  M )  |`  ( X  X.  X
) ) )
setsms.k  |-  ( ph  ->  K  =  ( M sSet  <. (TopSet `  ndx ) ,  ( MetOpen `  D ) >. ) )
setsmsbasg.m  |-  ( ph  ->  M  e.  V )
setsmsbasg.d  |-  ( ph  ->  ( MetOpen `  D )  e.  W )
Assertion
Ref Expression
setsmstsetg  |-  ( ph  ->  ( MetOpen `  D )  =  (TopSet `  K )
)

Proof of Theorem setsmstsetg
StepHypRef Expression
1 setsmsbasg.m . . 3  |-  ( ph  ->  M  e.  V )
2 setsmsbasg.d . . 3  |-  ( ph  ->  ( MetOpen `  D )  e.  W )
3 tsetslid 12114 . . . 4  |-  (TopSet  = Slot  (TopSet `  ndx )  /\  (TopSet `  ndx )  e.  NN )
43setsslid 12014 . . 3  |-  ( ( M  e.  V  /\  ( MetOpen `  D )  e.  W )  ->  ( MetOpen
`  D )  =  (TopSet `  ( M sSet  <.
(TopSet `  ndx ) ,  ( MetOpen `  D ) >. ) ) )
51, 2, 4syl2anc 408 . 2  |-  ( ph  ->  ( MetOpen `  D )  =  (TopSet `  ( M sSet  <.
(TopSet `  ndx ) ,  ( MetOpen `  D ) >. ) ) )
6 setsms.k . . 3  |-  ( ph  ->  K  =  ( M sSet  <. (TopSet `  ndx ) ,  ( MetOpen `  D ) >. ) )
76fveq2d 5425 . 2  |-  ( ph  ->  (TopSet `  K )  =  (TopSet `  ( M sSet  <.
(TopSet `  ndx ) ,  ( MetOpen `  D ) >. ) ) )
85, 7eqtr4d 2175 1  |-  ( ph  ->  ( MetOpen `  D )  =  (TopSet `  K )
)
Colors of variables: wff set class
Syntax hints:    -> wi 4    = wceq 1331    e. wcel 1480   <.cop 3530    X. cxp 4537    |` cres 4541   ` cfv 5123  (class class class)co 5774   ndxcnx 11961   sSet csts 11962   Basecbs 11964  TopSetcts 12032   distcds 12035   MetOpencmopn 12159
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 603  ax-in2 604  ax-io 698  ax-5 1423  ax-7 1424  ax-gen 1425  ax-ie1 1469  ax-ie2 1470  ax-8 1482  ax-10 1483  ax-11 1484  ax-i12 1485  ax-bndl 1486  ax-4 1487  ax-13 1491  ax-14 1492  ax-17 1506  ax-i9 1510  ax-ial 1514  ax-i5r 1515  ax-ext 2121  ax-sep 4046  ax-pow 4098  ax-pr 4131  ax-un 4355  ax-setind 4452  ax-cnex 7716  ax-resscn 7717  ax-1re 7719  ax-addrcl 7722
This theorem depends on definitions:  df-bi 116  df-3an 964  df-tru 1334  df-fal 1337  df-nf 1437  df-sb 1736  df-eu 2002  df-mo 2003  df-clab 2126  df-cleq 2132  df-clel 2135  df-nfc 2270  df-ne 2309  df-ral 2421  df-rex 2422  df-rab 2425  df-v 2688  df-sbc 2910  df-dif 3073  df-un 3075  df-in 3077  df-ss 3084  df-nul 3364  df-pw 3512  df-sn 3533  df-pr 3534  df-op 3536  df-uni 3737  df-int 3772  df-br 3930  df-opab 3990  df-mpt 3991  df-id 4215  df-xp 4545  df-rel 4546  df-cnv 4547  df-co 4548  df-dm 4549  df-rn 4550  df-res 4551  df-iota 5088  df-fun 5125  df-fv 5131  df-ov 5777  df-oprab 5778  df-mpo 5779  df-inn 8726  df-2 8784  df-3 8785  df-4 8786  df-5 8787  df-6 8788  df-7 8789  df-8 8790  df-9 8791  df-ndx 11967  df-slot 11968  df-sets 11971  df-tset 12045
This theorem is referenced by: (None)
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