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Theorem ssscongptld 19866
Description: If two triangles have equal sides, one angle in one triangle has the same cosine as the corresponding angle in the other triangle. This is a partial form of the SSS congruence theorem.

This theorem is proven by using lawcos 19858 on both triangles to express one side in terms of the other two, and then equating these expressions and reducing this algebraically to get an equality of cosines of angles. (Contributed by David Moews, 28-Feb-2017.)

Hypotheses
Ref Expression
ssscongptld.angdef  |-  F  =  ( x  e.  ( CC  \  { 0 } ) ,  y  e.  ( CC  \  { 0 } ) 
|->  ( Im `  ( log `  ( y  /  x ) ) ) )
ssscongptld.1  |-  ( ph  ->  A  e.  CC )
ssscongptld.2  |-  ( ph  ->  B  e.  CC )
ssscongptld.3  |-  ( ph  ->  C  e.  CC )
ssscongptld.4  |-  ( ph  ->  D  e.  CC )
ssscongptld.5  |-  ( ph  ->  E  e.  CC )
ssscongptld.6  |-  ( ph  ->  G  e.  CC )
ssscongptld.7  |-  ( ph  ->  A  =/=  B )
ssscongptld.8  |-  ( ph  ->  B  =/=  C )
ssscongptld.9  |-  ( ph  ->  D  =/=  E )
ssscongptld.10  |-  ( ph  ->  E  =/=  G )
ssscongptld.11  |-  ( ph  ->  ( abs `  ( A  -  B )
)  =  ( abs `  ( D  -  E
) ) )
ssscongptld.12  |-  ( ph  ->  ( abs `  ( B  -  C )
)  =  ( abs `  ( E  -  G
) ) )
ssscongptld.13  |-  ( ph  ->  ( abs `  ( C  -  A )
)  =  ( abs `  ( G  -  D
) ) )
Assertion
Ref Expression
ssscongptld  |-  ( ph  ->  ( cos `  (
( A  -  B
) F ( C  -  B ) ) )  =  ( cos `  ( ( D  -  E ) F ( G  -  E ) ) ) )
Distinct variable groups:    x, y, A    x, B, y    x, C, y    x, D, y   
x, E, y    x, G, y
Allowed substitution hints:    ph( x, y)    F( x, y)

Proof of Theorem ssscongptld
StepHypRef Expression
1 negpitopissre 19734 . . . . 5  |-  ( -u pi (,] pi )  C_  RR
2 ax-resscn 8674 . . . . 5  |-  RR  C_  CC
31, 2sstri 3109 . . . 4  |-  ( -u pi (,] pi )  C_  CC
4 ssscongptld.angdef . . . . 5  |-  F  =  ( x  e.  ( CC  \  { 0 } ) ,  y  e.  ( CC  \  { 0 } ) 
|->  ( Im `  ( log `  ( y  /  x ) ) ) )
5 ssscongptld.1 . . . . . 6  |-  ( ph  ->  A  e.  CC )
6 ssscongptld.2 . . . . . 6  |-  ( ph  ->  B  e.  CC )
75, 6subcld 9037 . . . . 5  |-  ( ph  ->  ( A  -  B
)  e.  CC )
8 ssscongptld.7 . . . . . 6  |-  ( ph  ->  A  =/=  B )
95, 6, 8subne0d 9046 . . . . 5  |-  ( ph  ->  ( A  -  B
)  =/=  0 )
10 ssscongptld.3 . . . . . 6  |-  ( ph  ->  C  e.  CC )
1110, 6subcld 9037 . . . . 5  |-  ( ph  ->  ( C  -  B
)  e.  CC )
12 ssscongptld.8 . . . . . . 7  |-  ( ph  ->  B  =/=  C )
1312necomd 2495 . . . . . 6  |-  ( ph  ->  C  =/=  B )
1410, 6, 13subne0d 9046 . . . . 5  |-  ( ph  ->  ( C  -  B
)  =/=  0 )
154, 7, 9, 11, 14angcld 19847 . . . 4  |-  ( ph  ->  ( ( A  -  B ) F ( C  -  B ) )  e.  ( -u pi (,] pi ) )
163, 15sseldi 3101 . . 3  |-  ( ph  ->  ( ( A  -  B ) F ( C  -  B ) )  e.  CC )
1716coscld 12285 . 2  |-  ( ph  ->  ( cos `  (
( A  -  B
) F ( C  -  B ) ) )  e.  CC )
18 ssscongptld.4 . . . . . 6  |-  ( ph  ->  D  e.  CC )
19 ssscongptld.5 . . . . . 6  |-  ( ph  ->  E  e.  CC )
2018, 19subcld 9037 . . . . 5  |-  ( ph  ->  ( D  -  E
)  e.  CC )
21 ssscongptld.9 . . . . . 6  |-  ( ph  ->  D  =/=  E )
2218, 19, 21subne0d 9046 . . . . 5  |-  ( ph  ->  ( D  -  E
)  =/=  0 )
23 ssscongptld.6 . . . . . 6  |-  ( ph  ->  G  e.  CC )
2423, 19subcld 9037 . . . . 5  |-  ( ph  ->  ( G  -  E
)  e.  CC )
25 ssscongptld.10 . . . . . . 7  |-  ( ph  ->  E  =/=  G )
2625necomd 2495 . . . . . 6  |-  ( ph  ->  G  =/=  E )
2723, 19, 26subne0d 9046 . . . . 5  |-  ( ph  ->  ( G  -  E
)  =/=  0 )
284, 20, 22, 24, 27angcld 19847 . . . 4  |-  ( ph  ->  ( ( D  -  E ) F ( G  -  E ) )  e.  ( -u pi (,] pi ) )
293, 28sseldi 3101 . . 3  |-  ( ph  ->  ( ( D  -  E ) F ( G  -  E ) )  e.  CC )
3029coscld 12285 . 2  |-  ( ph  ->  ( cos `  (
( D  -  E
) F ( G  -  E ) ) )  e.  CC )
3120abscld 11795 . . . 4  |-  ( ph  ->  ( abs `  ( D  -  E )
)  e.  RR )
3231recnd 8741 . . 3  |-  ( ph  ->  ( abs `  ( D  -  E )
)  e.  CC )
3324abscld 11795 . . . 4  |-  ( ph  ->  ( abs `  ( G  -  E )
)  e.  RR )
3433recnd 8741 . . 3  |-  ( ph  ->  ( abs `  ( G  -  E )
)  e.  CC )
3532, 34mulcld 8735 . 2  |-  ( ph  ->  ( ( abs `  ( D  -  E )
)  x.  ( abs `  ( G  -  E
) ) )  e.  CC )
3620, 22absne0d 11806 . . 3  |-  ( ph  ->  ( abs `  ( D  -  E )
)  =/=  0 )
3724, 27absne0d 11806 . . 3  |-  ( ph  ->  ( abs `  ( G  -  E )
)  =/=  0 )
3832, 34, 36, 37mulne0d 9300 . 2  |-  ( ph  ->  ( ( abs `  ( D  -  E )
)  x.  ( abs `  ( G  -  E
) ) )  =/=  0 )
39 ssscongptld.11 . . . . 5  |-  ( ph  ->  ( abs `  ( A  -  B )
)  =  ( abs `  ( D  -  E
) ) )
40 ssscongptld.12 . . . . . 6  |-  ( ph  ->  ( abs `  ( B  -  C )
)  =  ( abs `  ( E  -  G
) ) )
4110, 6abssubd 11812 . . . . . 6  |-  ( ph  ->  ( abs `  ( C  -  B )
)  =  ( abs `  ( B  -  C
) ) )
4223, 19abssubd 11812 . . . . . 6  |-  ( ph  ->  ( abs `  ( G  -  E )
)  =  ( abs `  ( E  -  G
) ) )
4340, 41, 423eqtr4d 2295 . . . . 5  |-  ( ph  ->  ( abs `  ( C  -  B )
)  =  ( abs `  ( G  -  E
) ) )
4439, 43oveq12d 5728 . . . 4  |-  ( ph  ->  ( ( abs `  ( A  -  B )
)  x.  ( abs `  ( C  -  B
) ) )  =  ( ( abs `  ( D  -  E )
)  x.  ( abs `  ( G  -  E
) ) ) )
4544oveq1d 5725 . . 3  |-  ( ph  ->  ( ( ( abs `  ( A  -  B
) )  x.  ( abs `  ( C  -  B ) ) )  x.  ( cos `  (
( A  -  B
) F ( C  -  B ) ) ) )  =  ( ( ( abs `  ( D  -  E )
)  x.  ( abs `  ( G  -  E
) ) )  x.  ( cos `  (
( A  -  B
) F ( C  -  B ) ) ) ) )
4639, 32eqeltrd 2327 . . . . . 6  |-  ( ph  ->  ( abs `  ( A  -  B )
)  e.  CC )
4743, 34eqeltrd 2327 . . . . . 6  |-  ( ph  ->  ( abs `  ( C  -  B )
)  e.  CC )
4846, 47mulcld 8735 . . . . 5  |-  ( ph  ->  ( ( abs `  ( A  -  B )
)  x.  ( abs `  ( C  -  B
) ) )  e.  CC )
4948, 17mulcld 8735 . . . 4  |-  ( ph  ->  ( ( ( abs `  ( A  -  B
) )  x.  ( abs `  ( C  -  B ) ) )  x.  ( cos `  (
( A  -  B
) F ( C  -  B ) ) ) )  e.  CC )
5035, 30mulcld 8735 . . . 4  |-  ( ph  ->  ( ( ( abs `  ( D  -  E
) )  x.  ( abs `  ( G  -  E ) ) )  x.  ( cos `  (
( D  -  E
) F ( G  -  E ) ) ) )  e.  CC )
51 2cn 9696 . . . . 5  |-  2  e.  CC
5251a1i 12 . . . 4  |-  ( ph  ->  2  e.  CC )
53 2ne0 9709 . . . . 5  |-  2  =/=  0
5453a1i 12 . . . 4  |-  ( ph  ->  2  =/=  0 )
5532sqcld 11121 . . . . . 6  |-  ( ph  ->  ( ( abs `  ( D  -  E )
) ^ 2 )  e.  CC )
5634sqcld 11121 . . . . . 6  |-  ( ph  ->  ( ( abs `  ( G  -  E )
) ^ 2 )  e.  CC )
5755, 56addcld 8734 . . . . 5  |-  ( ph  ->  ( ( ( abs `  ( D  -  E
) ) ^ 2 )  +  ( ( abs `  ( G  -  E ) ) ^ 2 ) )  e.  CC )
5852, 49mulcld 8735 . . . . 5  |-  ( ph  ->  ( 2  x.  (
( ( abs `  ( A  -  B )
)  x.  ( abs `  ( C  -  B
) ) )  x.  ( cos `  (
( A  -  B
) F ( C  -  B ) ) ) ) )  e.  CC )
5952, 50mulcld 8735 . . . . 5  |-  ( ph  ->  ( 2  x.  (
( ( abs `  ( D  -  E )
)  x.  ( abs `  ( G  -  E
) ) )  x.  ( cos `  (
( D  -  E
) F ( G  -  E ) ) ) ) )  e.  CC )
6039oveq1d 5725 . . . . . . . 8  |-  ( ph  ->  ( ( abs `  ( A  -  B )
) ^ 2 )  =  ( ( abs `  ( D  -  E
) ) ^ 2 ) )
6143oveq1d 5725 . . . . . . . 8  |-  ( ph  ->  ( ( abs `  ( C  -  B )
) ^ 2 )  =  ( ( abs `  ( G  -  E
) ) ^ 2 ) )
6260, 61oveq12d 5728 . . . . . . 7  |-  ( ph  ->  ( ( ( abs `  ( A  -  B
) ) ^ 2 )  +  ( ( abs `  ( C  -  B ) ) ^ 2 ) )  =  ( ( ( abs `  ( D  -  E ) ) ^ 2 )  +  ( ( abs `  ( G  -  E )
) ^ 2 ) ) )
6362oveq1d 5725 . . . . . 6  |-  ( ph  ->  ( ( ( ( abs `  ( A  -  B ) ) ^ 2 )  +  ( ( abs `  ( C  -  B )
) ^ 2 ) )  -  ( 2  x.  ( ( ( abs `  ( A  -  B ) )  x.  ( abs `  ( C  -  B )
) )  x.  ( cos `  ( ( A  -  B ) F ( C  -  B
) ) ) ) ) )  =  ( ( ( ( abs `  ( D  -  E
) ) ^ 2 )  +  ( ( abs `  ( G  -  E ) ) ^ 2 ) )  -  ( 2  x.  ( ( ( abs `  ( A  -  B
) )  x.  ( abs `  ( C  -  B ) ) )  x.  ( cos `  (
( A  -  B
) F ( C  -  B ) ) ) ) ) ) )
64 ssscongptld.13 . . . . . . . 8  |-  ( ph  ->  ( abs `  ( C  -  A )
)  =  ( abs `  ( G  -  D
) ) )
6564oveq1d 5725 . . . . . . 7  |-  ( ph  ->  ( ( abs `  ( C  -  A )
) ^ 2 )  =  ( ( abs `  ( G  -  D
) ) ^ 2 ) )
66 eqid 2253 . . . . . . . . 9  |-  ( abs `  ( A  -  B
) )  =  ( abs `  ( A  -  B ) )
67 eqid 2253 . . . . . . . . 9  |-  ( abs `  ( C  -  B
) )  =  ( abs `  ( C  -  B ) )
68 eqid 2253 . . . . . . . . 9  |-  ( abs `  ( C  -  A
) )  =  ( abs `  ( C  -  A ) )
69 eqid 2253 . . . . . . . . 9  |-  ( ( A  -  B ) F ( C  -  B ) )  =  ( ( A  -  B ) F ( C  -  B ) )
704, 66, 67, 68, 69lawcos 19858 . . . . . . . 8  |-  ( ( ( C  e.  CC  /\  A  e.  CC  /\  B  e.  CC )  /\  ( C  =/=  B  /\  A  =/=  B
) )  ->  (
( abs `  ( C  -  A )
) ^ 2 )  =  ( ( ( ( abs `  ( A  -  B )
) ^ 2 )  +  ( ( abs `  ( C  -  B
) ) ^ 2 ) )  -  (
2  x.  ( ( ( abs `  ( A  -  B )
)  x.  ( abs `  ( C  -  B
) ) )  x.  ( cos `  (
( A  -  B
) F ( C  -  B ) ) ) ) ) ) )
7110, 5, 6, 13, 8, 70syl32anc 1195 . . . . . . 7  |-  ( ph  ->  ( ( abs `  ( C  -  A )
) ^ 2 )  =  ( ( ( ( abs `  ( A  -  B )
) ^ 2 )  +  ( ( abs `  ( C  -  B
) ) ^ 2 ) )  -  (
2  x.  ( ( ( abs `  ( A  -  B )
)  x.  ( abs `  ( C  -  B
) ) )  x.  ( cos `  (
( A  -  B
) F ( C  -  B ) ) ) ) ) ) )
72 eqid 2253 . . . . . . . . 9  |-  ( abs `  ( D  -  E
) )  =  ( abs `  ( D  -  E ) )
73 eqid 2253 . . . . . . . . 9  |-  ( abs `  ( G  -  E
) )  =  ( abs `  ( G  -  E ) )
74 eqid 2253 . . . . . . . . 9  |-  ( abs `  ( G  -  D
) )  =  ( abs `  ( G  -  D ) )
75 eqid 2253 . . . . . . . . 9  |-  ( ( D  -  E ) F ( G  -  E ) )  =  ( ( D  -  E ) F ( G  -  E ) )
764, 72, 73, 74, 75lawcos 19858 . . . . . . . 8  |-  ( ( ( G  e.  CC  /\  D  e.  CC  /\  E  e.  CC )  /\  ( G  =/=  E  /\  D  =/=  E
) )  ->  (
( abs `  ( G  -  D )
) ^ 2 )  =  ( ( ( ( abs `  ( D  -  E )
) ^ 2 )  +  ( ( abs `  ( G  -  E
) ) ^ 2 ) )  -  (
2  x.  ( ( ( abs `  ( D  -  E )
)  x.  ( abs `  ( G  -  E
) ) )  x.  ( cos `  (
( D  -  E
) F ( G  -  E ) ) ) ) ) ) )
7723, 18, 19, 26, 21, 76syl32anc 1195 . . . . . . 7  |-  ( ph  ->  ( ( abs `  ( G  -  D )
) ^ 2 )  =  ( ( ( ( abs `  ( D  -  E )
) ^ 2 )  +  ( ( abs `  ( G  -  E
) ) ^ 2 ) )  -  (
2  x.  ( ( ( abs `  ( D  -  E )
)  x.  ( abs `  ( G  -  E
) ) )  x.  ( cos `  (
( D  -  E
) F ( G  -  E ) ) ) ) ) ) )
7865, 71, 773eqtr3d 2293 . . . . . 6  |-  ( ph  ->  ( ( ( ( abs `  ( A  -  B ) ) ^ 2 )  +  ( ( abs `  ( C  -  B )
) ^ 2 ) )  -  ( 2  x.  ( ( ( abs `  ( A  -  B ) )  x.  ( abs `  ( C  -  B )
) )  x.  ( cos `  ( ( A  -  B ) F ( C  -  B
) ) ) ) ) )  =  ( ( ( ( abs `  ( D  -  E
) ) ^ 2 )  +  ( ( abs `  ( G  -  E ) ) ^ 2 ) )  -  ( 2  x.  ( ( ( abs `  ( D  -  E
) )  x.  ( abs `  ( G  -  E ) ) )  x.  ( cos `  (
( D  -  E
) F ( G  -  E ) ) ) ) ) ) )
7963, 78eqtr3d 2287 . . . . 5  |-  ( ph  ->  ( ( ( ( abs `  ( D  -  E ) ) ^ 2 )  +  ( ( abs `  ( G  -  E )
) ^ 2 ) )  -  ( 2  x.  ( ( ( abs `  ( A  -  B ) )  x.  ( abs `  ( C  -  B )
) )  x.  ( cos `  ( ( A  -  B ) F ( C  -  B
) ) ) ) ) )  =  ( ( ( ( abs `  ( D  -  E
) ) ^ 2 )  +  ( ( abs `  ( G  -  E ) ) ^ 2 ) )  -  ( 2  x.  ( ( ( abs `  ( D  -  E
) )  x.  ( abs `  ( G  -  E ) ) )  x.  ( cos `  (
( D  -  E
) F ( G  -  E ) ) ) ) ) ) )
8057, 58, 59, 79subcand 9078 . . . 4  |-  ( ph  ->  ( 2  x.  (
( ( abs `  ( A  -  B )
)  x.  ( abs `  ( C  -  B
) ) )  x.  ( cos `  (
( A  -  B
) F ( C  -  B ) ) ) ) )  =  ( 2  x.  (
( ( abs `  ( D  -  E )
)  x.  ( abs `  ( G  -  E
) ) )  x.  ( cos `  (
( D  -  E
) F ( G  -  E ) ) ) ) ) )
8149, 50, 52, 54, 80mulcanad 9283 . . 3  |-  ( ph  ->  ( ( ( abs `  ( A  -  B
) )  x.  ( abs `  ( C  -  B ) ) )  x.  ( cos `  (
( A  -  B
) F ( C  -  B ) ) ) )  =  ( ( ( abs `  ( D  -  E )
)  x.  ( abs `  ( G  -  E
) ) )  x.  ( cos `  (
( D  -  E
) F ( G  -  E ) ) ) ) )
8245, 81eqtr3d 2287 . 2  |-  ( ph  ->  ( ( ( abs `  ( D  -  E
) )  x.  ( abs `  ( G  -  E ) ) )  x.  ( cos `  (
( A  -  B
) F ( C  -  B ) ) ) )  =  ( ( ( abs `  ( D  -  E )
)  x.  ( abs `  ( G  -  E
) ) )  x.  ( cos `  (
( D  -  E
) F ( G  -  E ) ) ) ) )
8317, 30, 35, 38, 82mulcanad 9283 1  |-  ( ph  ->  ( cos `  (
( A  -  B
) F ( C  -  B ) ) )  =  ( cos `  ( ( D  -  E ) F ( G  -  E ) ) ) )
Colors of variables: wff set class
Syntax hints:    -> wi 6    = wceq 1619    e. wcel 1621    =/= wne 2412    \ cdif 3075   {csn 3544   ` cfv 4592  (class class class)co 5710    e. cmpt2 5712   CCcc 8615   RRcr 8616   0cc0 8617    + caddc 8620    x. cmul 8622    - cmin 8917   -ucneg 8918    / cdiv 9303   2c2 9675   (,]cioc 10535   ^cexp 10982   Imcim 11460   abscabs 11596   cosccos 12220   picpi 12222   logclog 19744
This theorem is referenced by:  chordthmlem  19873
This theorem was proved from axioms:  ax-1 7  ax-2 8  ax-3 9  ax-mp 10  ax-5 1533  ax-6 1534  ax-7 1535  ax-gen 1536  ax-8 1623  ax-11 1624  ax-13 1625  ax-14 1626  ax-17 1628  ax-12o 1664  ax-10 1678  ax-9 1684  ax-4 1692  ax-16 1926  ax-ext 2234  ax-rep 4028  ax-sep 4038  ax-nul 4046  ax-pow 4082  ax-pr 4108  ax-un 4403  ax-inf2 7226  ax-cnex 8673  ax-resscn 8674  ax-1cn 8675  ax-icn 8676  ax-addcl 8677  ax-addrcl 8678  ax-mulcl 8679  ax-mulrcl 8680  ax-mulcom 8681  ax-addass 8682  ax-mulass 8683  ax-distr 8684  ax-i2m1 8685  ax-1ne0 8686  ax-1rid 8687  ax-rnegex 8688  ax-rrecex 8689  ax-cnre 8690  ax-pre-lttri 8691  ax-pre-lttrn 8692  ax-pre-ltadd 8693  ax-pre-mulgt0 8694  ax-pre-sup 8695  ax-addf 8696  ax-mulf 8697
This theorem depends on definitions:  df-bi 179  df-or 361  df-an 362  df-3or 940  df-3an 941  df-tru 1315  df-ex 1538  df-nf 1540  df-sb 1883  df-eu 2118  df-mo 2119  df-clab 2240  df-cleq 2246  df-clel 2249  df-nfc 2374  df-ne 2414  df-nel 2415  df-ral 2513  df-rex 2514  df-reu 2515  df-rab 2516  df-v 2729  df-sbc 2922  df-csb 3010  df-dif 3081  df-un 3083  df-in 3085  df-ss 3089  df-pss 3091  df-nul 3363  df-if 3471  df-pw 3532  df-sn 3550  df-pr 3551  df-tp 3552  df-op 3553  df-uni 3728  df-int 3761  df-iun 3805  df-iin 3806  df-br 3921  df-opab 3975  df-mpt 3976  df-tr 4011  df-eprel 4198  df-id 4202  df-po 4207  df-so 4208  df-fr 4245  df-se 4246  df-we 4247  df-ord 4288  df-on 4289  df-lim 4290  df-suc 4291  df-om 4548  df-xp 4594  df-rel 4595  df-cnv 4596  df-co 4597  df-dm 4598  df-rn 4599  df-res 4600  df-ima 4601  df-fun 4602  df-fn 4603  df-f 4604  df-f1 4605  df-fo 4606  df-f1o 4607  df-fv 4608  df-isom 4609  df-ov 5713  df-oprab 5714  df-mpt2 5715  df-of 5930  df-1st 5974  df-2nd 5975  df-iota 6143  df-riota 6190  df-recs 6274  df-rdg 6309  df-1o 6365  df-2o 6366  df-oadd 6369  df-er 6546  df-map 6660  df-pm 6661  df-ixp 6704  df-en 6750  df-dom 6751  df-sdom 6752  df-fin 6753  df-fi 7049  df-sup 7078  df-oi 7109  df-card 7456  df-cda 7678  df-pnf 8749  df-mnf 8750  df-xr 8751  df-ltxr 8752  df-le 8753  df-sub 8919  df-neg 8920  df-div 9304  df-n 9627  df-2 9684  df-3 9685  df-4 9686  df-5 9687  df-6 9688  df-7 9689  df-8 9690  df-9 9691  df-10 9692  df-n0 9845  df-z 9904  df-dec 10004  df-uz 10110  df-q 10196  df-rp 10234  df-xneg 10331  df-xadd 10332  df-xmul 10333  df-ioo 10538  df-ioc 10539  df-ico 10540  df-icc 10541  df-fz 10661  df-fzo 10749  df-fl 10803  df-mod 10852  df-seq 10925  df-exp 10983  df-fac 11167  df-bc 11194  df-hash 11216  df-shft 11439  df-cj 11461  df-re 11462  df-im 11463  df-sqr 11597  df-abs 11598  df-limsup 11822  df-clim 11839  df-rlim 11840  df-sum 12036  df-ef 12223  df-sin 12225  df-cos 12226  df-pi 12228  df-struct 13024  df-ndx 13025  df-slot 13026  df-base 13027  df-sets 13028  df-ress 13029  df-plusg 13095  df-mulr 13096  df-starv 13097  df-sca 13098  df-vsca 13099  df-tset 13101  df-ple 13102  df-ds 13104  df-hom 13106  df-cco 13107  df-rest 13201  df-topn 13202  df-topgen 13218  df-pt 13219  df-prds 13222  df-xrs 13277  df-0g 13278  df-gsum 13279  df-qtop 13284  df-imas 13285  df-xps 13287  df-mre 13361  df-mrc 13362  df-acs 13363  df-mnd 14202  df-submnd 14251  df-mulg 14327  df-cntz 14628  df-cmn 14926  df-xmet 16205  df-met 16206  df-bl 16207  df-mopn 16208  df-cnfld 16210  df-top 16468  df-bases 16470  df-topon 16471  df-topsp 16472  df-cld 16588  df-ntr 16589  df-cls 16590  df-nei 16667  df-lp 16700  df-perf 16701  df-cn 16789  df-cnp 16790  df-haus 16875  df-tx 17089  df-hmeo 17278  df-fbas 17352  df-fg 17353  df-fil 17373  df-fm 17465  df-flim 17466  df-flf 17467  df-xms 17717  df-ms 17718  df-tms 17719  df-cncf 18214  df-limc 19048  df-dv 19049  df-log 19746
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