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Theorem dihordlem7b 35199
Description: Part of proof of Lemma N of [Crawley] p. 122. Reverse ordering property. (Contributed by NM, 3-Mar-2014.)
Hypotheses
Ref Expression
dihordlem8.b  |-  B  =  ( Base `  K
)
dihordlem8.l  |-  .<_  =  ( le `  K )
dihordlem8.a  |-  A  =  ( Atoms `  K )
dihordlem8.h  |-  H  =  ( LHyp `  K
)
dihordlem8.p  |-  P  =  ( ( oc `  K ) `  W
)
dihordlem8.o  |-  O  =  ( h  e.  T  |->  (  _I  |`  B ) )
dihordlem8.t  |-  T  =  ( ( LTrn `  K
) `  W )
dihordlem8.e  |-  E  =  ( ( TEndo `  K
) `  W )
dihordlem8.u  |-  U  =  ( ( DVecH `  K
) `  W )
dihordlem8.s  |-  .+  =  ( +g  `  U )
dihordlem8.g  |-  G  =  ( iota_ h  e.  T  ( h `  P
)  =  R )
Assertion
Ref Expression
dihordlem7b  |-  ( ( ( K  e.  HL  /\  W  e.  H )  /\  ( ( Q  e.  A  /\  -.  Q  .<_  W )  /\  ( R  e.  A  /\  -.  R  .<_  W ) )  /\  ( s  e.  E  /\  g  e.  T  /\  <. f ,  O >.  =  ( <. ( s `  G
) ,  s >.  .+  <. g ,  O >. ) ) )  -> 
( f  =  g  /\  O  =  s ) )
Distinct variable groups:    .<_ , h    A, h    B, h    h, H   
h, K    P, h    R, h    T, h    h, W
Allowed substitution hints:    A( f, g, s)    B( f, g, s)    P( f, g, s)    .+ ( f,
g, h, s)    Q( f, g, h, s)    R( f, g, s)    T( f, g, s)    U( f, g, h, s)    E( f, g, h, s)    G( f, g, h, s)    H( f, g, s)    K( f, g, s)    .<_ ( f, g, s)    O( f, g, h, s)    W( f, g, s)

Proof of Theorem dihordlem7b
StepHypRef Expression
1 dihordlem8.b . . . . 5  |-  B  =  ( Base `  K
)
2 dihordlem8.l . . . . 5  |-  .<_  =  ( le `  K )
3 dihordlem8.a . . . . 5  |-  A  =  ( Atoms `  K )
4 dihordlem8.h . . . . 5  |-  H  =  ( LHyp `  K
)
5 dihordlem8.p . . . . 5  |-  P  =  ( ( oc `  K ) `  W
)
6 dihordlem8.o . . . . 5  |-  O  =  ( h  e.  T  |->  (  _I  |`  B ) )
7 dihordlem8.t . . . . 5  |-  T  =  ( ( LTrn `  K
) `  W )
8 dihordlem8.e . . . . 5  |-  E  =  ( ( TEndo `  K
) `  W )
9 dihordlem8.u . . . . 5  |-  U  =  ( ( DVecH `  K
) `  W )
10 dihordlem8.s . . . . 5  |-  .+  =  ( +g  `  U )
11 dihordlem8.g . . . . 5  |-  G  =  ( iota_ h  e.  T  ( h `  P
)  =  R )
121, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11dihordlem7 35198 . . . 4  |-  ( ( ( K  e.  HL  /\  W  e.  H )  /\  ( ( Q  e.  A  /\  -.  Q  .<_  W )  /\  ( R  e.  A  /\  -.  R  .<_  W ) )  /\  ( s  e.  E  /\  g  e.  T  /\  <. f ,  O >.  =  ( <. ( s `  G
) ,  s >.  .+  <. g ,  O >. ) ) )  -> 
( f  =  ( ( s `  G
)  o.  g )  /\  O  =  s ) )
1312simpld 459 . . 3  |-  ( ( ( K  e.  HL  /\  W  e.  H )  /\  ( ( Q  e.  A  /\  -.  Q  .<_  W )  /\  ( R  e.  A  /\  -.  R  .<_  W ) )  /\  ( s  e.  E  /\  g  e.  T  /\  <. f ,  O >.  =  ( <. ( s `  G
) ,  s >.  .+  <. g ,  O >. ) ) )  -> 
f  =  ( ( s `  G )  o.  g ) )
1412simprd 463 . . . . . 6  |-  ( ( ( K  e.  HL  /\  W  e.  H )  /\  ( ( Q  e.  A  /\  -.  Q  .<_  W )  /\  ( R  e.  A  /\  -.  R  .<_  W ) )  /\  ( s  e.  E  /\  g  e.  T  /\  <. f ,  O >.  =  ( <. ( s `  G
) ,  s >.  .+  <. g ,  O >. ) ) )  ->  O  =  s )
1514fveq1d 5802 . . . . 5  |-  ( ( ( K  e.  HL  /\  W  e.  H )  /\  ( ( Q  e.  A  /\  -.  Q  .<_  W )  /\  ( R  e.  A  /\  -.  R  .<_  W ) )  /\  ( s  e.  E  /\  g  e.  T  /\  <. f ,  O >.  =  ( <. ( s `  G
) ,  s >.  .+  <. g ,  O >. ) ) )  -> 
( O `  G
)  =  ( s `
 G ) )
16 simp1 988 . . . . . . 7  |-  ( ( ( K  e.  HL  /\  W  e.  H )  /\  ( ( Q  e.  A  /\  -.  Q  .<_  W )  /\  ( R  e.  A  /\  -.  R  .<_  W ) )  /\  ( s  e.  E  /\  g  e.  T  /\  <. f ,  O >.  =  ( <. ( s `  G
) ,  s >.  .+  <. g ,  O >. ) ) )  -> 
( K  e.  HL  /\  W  e.  H ) )
172, 3, 4, 5lhpocnel2 34002 . . . . . . . 8  |-  ( ( K  e.  HL  /\  W  e.  H )  ->  ( P  e.  A  /\  -.  P  .<_  W ) )
18173ad2ant1 1009 . . . . . . 7  |-  ( ( ( K  e.  HL  /\  W  e.  H )  /\  ( ( Q  e.  A  /\  -.  Q  .<_  W )  /\  ( R  e.  A  /\  -.  R  .<_  W ) )  /\  ( s  e.  E  /\  g  e.  T  /\  <. f ,  O >.  =  ( <. ( s `  G
) ,  s >.  .+  <. g ,  O >. ) ) )  -> 
( P  e.  A  /\  -.  P  .<_  W ) )
19 simp2r 1015 . . . . . . 7  |-  ( ( ( K  e.  HL  /\  W  e.  H )  /\  ( ( Q  e.  A  /\  -.  Q  .<_  W )  /\  ( R  e.  A  /\  -.  R  .<_  W ) )  /\  ( s  e.  E  /\  g  e.  T  /\  <. f ,  O >.  =  ( <. ( s `  G
) ,  s >.  .+  <. g ,  O >. ) ) )  -> 
( R  e.  A  /\  -.  R  .<_  W ) )
202, 3, 4, 7, 11ltrniotacl 34562 . . . . . . 7  |-  ( ( ( K  e.  HL  /\  W  e.  H )  /\  ( P  e.  A  /\  -.  P  .<_  W )  /\  ( R  e.  A  /\  -.  R  .<_  W ) )  ->  G  e.  T )
2116, 18, 19, 20syl3anc 1219 . . . . . 6  |-  ( ( ( K  e.  HL  /\  W  e.  H )  /\  ( ( Q  e.  A  /\  -.  Q  .<_  W )  /\  ( R  e.  A  /\  -.  R  .<_  W ) )  /\  ( s  e.  E  /\  g  e.  T  /\  <. f ,  O >.  =  ( <. ( s `  G
) ,  s >.  .+  <. g ,  O >. ) ) )  ->  G  e.  T )
226, 1tendo02 34770 . . . . . 6  |-  ( G  e.  T  ->  ( O `  G )  =  (  _I  |`  B ) )
2321, 22syl 16 . . . . 5  |-  ( ( ( K  e.  HL  /\  W  e.  H )  /\  ( ( Q  e.  A  /\  -.  Q  .<_  W )  /\  ( R  e.  A  /\  -.  R  .<_  W ) )  /\  ( s  e.  E  /\  g  e.  T  /\  <. f ,  O >.  =  ( <. ( s `  G
) ,  s >.  .+  <. g ,  O >. ) ) )  -> 
( O `  G
)  =  (  _I  |`  B ) )
2415, 23eqtr3d 2497 . . . 4  |-  ( ( ( K  e.  HL  /\  W  e.  H )  /\  ( ( Q  e.  A  /\  -.  Q  .<_  W )  /\  ( R  e.  A  /\  -.  R  .<_  W ) )  /\  ( s  e.  E  /\  g  e.  T  /\  <. f ,  O >.  =  ( <. ( s `  G
) ,  s >.  .+  <. g ,  O >. ) ) )  -> 
( s `  G
)  =  (  _I  |`  B ) )
2524coeq1d 5110 . . 3  |-  ( ( ( K  e.  HL  /\  W  e.  H )  /\  ( ( Q  e.  A  /\  -.  Q  .<_  W )  /\  ( R  e.  A  /\  -.  R  .<_  W ) )  /\  ( s  e.  E  /\  g  e.  T  /\  <. f ,  O >.  =  ( <. ( s `  G
) ,  s >.  .+  <. g ,  O >. ) ) )  -> 
( ( s `  G )  o.  g
)  =  ( (  _I  |`  B )  o.  g ) )
26 simp32 1025 . . . . 5  |-  ( ( ( K  e.  HL  /\  W  e.  H )  /\  ( ( Q  e.  A  /\  -.  Q  .<_  W )  /\  ( R  e.  A  /\  -.  R  .<_  W ) )  /\  ( s  e.  E  /\  g  e.  T  /\  <. f ,  O >.  =  ( <. ( s `  G
) ,  s >.  .+  <. g ,  O >. ) ) )  -> 
g  e.  T )
271, 4, 7ltrn1o 34107 . . . . 5  |-  ( ( ( K  e.  HL  /\  W  e.  H )  /\  g  e.  T
)  ->  g : B
-1-1-onto-> B )
2816, 26, 27syl2anc 661 . . . 4  |-  ( ( ( K  e.  HL  /\  W  e.  H )  /\  ( ( Q  e.  A  /\  -.  Q  .<_  W )  /\  ( R  e.  A  /\  -.  R  .<_  W ) )  /\  ( s  e.  E  /\  g  e.  T  /\  <. f ,  O >.  =  ( <. ( s `  G
) ,  s >.  .+  <. g ,  O >. ) ) )  -> 
g : B -1-1-onto-> B )
29 f1of 5750 . . . 4  |-  ( g : B -1-1-onto-> B  ->  g : B
--> B )
30 fcoi2 5695 . . . 4  |-  ( g : B --> B  -> 
( (  _I  |`  B )  o.  g )  =  g )
3128, 29, 303syl 20 . . 3  |-  ( ( ( K  e.  HL  /\  W  e.  H )  /\  ( ( Q  e.  A  /\  -.  Q  .<_  W )  /\  ( R  e.  A  /\  -.  R  .<_  W ) )  /\  ( s  e.  E  /\  g  e.  T  /\  <. f ,  O >.  =  ( <. ( s `  G
) ,  s >.  .+  <. g ,  O >. ) ) )  -> 
( (  _I  |`  B )  o.  g )  =  g )
3213, 25, 313eqtrd 2499 . 2  |-  ( ( ( K  e.  HL  /\  W  e.  H )  /\  ( ( Q  e.  A  /\  -.  Q  .<_  W )  /\  ( R  e.  A  /\  -.  R  .<_  W ) )  /\  ( s  e.  E  /\  g  e.  T  /\  <. f ,  O >.  =  ( <. ( s `  G
) ,  s >.  .+  <. g ,  O >. ) ) )  -> 
f  =  g )
3332, 14jca 532 1  |-  ( ( ( K  e.  HL  /\  W  e.  H )  /\  ( ( Q  e.  A  /\  -.  Q  .<_  W )  /\  ( R  e.  A  /\  -.  R  .<_  W ) )  /\  ( s  e.  E  /\  g  e.  T  /\  <. f ,  O >.  =  ( <. ( s `  G
) ,  s >.  .+  <. g ,  O >. ) ) )  -> 
( f  =  g  /\  O  =  s ) )
Colors of variables: wff setvar class
Syntax hints:   -. wn 3    -> wi 4    /\ wa 369    /\ w3a 965    = wceq 1370    e. wcel 1758   <.cop 3992   class class class wbr 4401    |-> cmpt 4459    _I cid 4740    |` cres 4951    o. ccom 4953   -->wf 5523   -1-1-onto->wf1o 5526   ` cfv 5527   iota_crio 6161  (class class class)co 6201   Basecbs 14293   +g cplusg 14358   lecple 14365   occoc 14366   Atomscatm 33247   HLchlt 33334   LHypclh 33967   LTrncltrn 34084   TEndoctendo 34735   DVecHcdvh 35062
This theorem was proved from axioms:  ax-mp 5  ax-1 6  ax-2 7  ax-3 8  ax-gen 1592  ax-4 1603  ax-5 1671  ax-6 1710  ax-7 1730  ax-8 1760  ax-9 1762  ax-10 1777  ax-11 1782  ax-12 1794  ax-13 1955  ax-ext 2432  ax-rep 4512  ax-sep 4522  ax-nul 4530  ax-pow 4579  ax-pr 4640  ax-un 6483  ax-cnex 9450  ax-resscn 9451  ax-1cn 9452  ax-icn 9453  ax-addcl 9454  ax-addrcl 9455  ax-mulcl 9456  ax-mulrcl 9457  ax-mulcom 9458  ax-addass 9459  ax-mulass 9460  ax-distr 9461  ax-i2m1 9462  ax-1ne0 9463  ax-1rid 9464  ax-rnegex 9465  ax-rrecex 9466  ax-cnre 9467  ax-pre-lttri 9468  ax-pre-lttrn 9469  ax-pre-ltadd 9470  ax-pre-mulgt0 9471  ax-riotaBAD 32943
This theorem depends on definitions:  df-bi 185  df-or 370  df-an 371  df-3or 966  df-3an 967  df-tru 1373  df-ex 1588  df-nf 1591  df-sb 1703  df-eu 2266  df-mo 2267  df-clab 2440  df-cleq 2446  df-clel 2449  df-nfc 2604  df-ne 2650  df-nel 2651  df-ral 2804  df-rex 2805  df-reu 2806  df-rmo 2807  df-rab 2808  df-v 3080  df-sbc 3295  df-csb 3397  df-dif 3440  df-un 3442  df-in 3444  df-ss 3451  df-pss 3453  df-nul 3747  df-if 3901  df-pw 3971  df-sn 3987  df-pr 3989  df-tp 3991  df-op 3993  df-uni 4201  df-int 4238  df-iun 4282  df-iin 4283  df-br 4402  df-opab 4460  df-mpt 4461  df-tr 4495  df-eprel 4741  df-id 4745  df-po 4750  df-so 4751  df-fr 4788  df-we 4790  df-ord 4831  df-on 4832  df-lim 4833  df-suc 4834  df-xp 4955  df-rel 4956  df-cnv 4957  df-co 4958  df-dm 4959  df-rn 4960  df-res 4961  df-ima 4962  df-iota 5490  df-fun 5529  df-fn 5530  df-f 5531  df-f1 5532  df-fo 5533  df-f1o 5534  df-fv 5535  df-riota 6162  df-ov 6204  df-oprab 6205  df-mpt2 6206  df-om 6588  df-1st 6688  df-2nd 6689  df-undef 6903  df-recs 6943  df-rdg 6977  df-1o 7031  df-oadd 7035  df-er 7212  df-map 7327  df-en 7422  df-dom 7423  df-sdom 7424  df-fin 7425  df-pnf 9532  df-mnf 9533  df-xr 9534  df-ltxr 9535  df-le 9536  df-sub 9709  df-neg 9710  df-nn 10435  df-2 10492  df-3 10493  df-4 10494  df-5 10495  df-6 10496  df-n0 10692  df-z 10759  df-uz 10974  df-fz 11556  df-struct 14295  df-ndx 14296  df-slot 14297  df-base 14298  df-plusg 14371  df-mulr 14372  df-sca 14374  df-vsca 14375  df-poset 15236  df-plt 15248  df-lub 15264  df-glb 15265  df-join 15266  df-meet 15267  df-p0 15329  df-p1 15330  df-lat 15336  df-clat 15398  df-oposet 33160  df-ol 33162  df-oml 33163  df-covers 33250  df-ats 33251  df-atl 33282  df-cvlat 33306  df-hlat 33335  df-llines 33481  df-lplanes 33482  df-lvols 33483  df-lines 33484  df-psubsp 33486  df-pmap 33487  df-padd 33779  df-lhyp 33971  df-laut 33972  df-ldil 34087  df-ltrn 34088  df-trl 34142  df-tendo 34738  df-edring 34740  df-dvech 35063
This theorem is referenced by:  dihord10  35207
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