MPE Home Metamath Proof Explorer < Previous   Next >
Nearby theorems
Mirrors  >  Home  >  MPE Home  >  Th. List  >  pntleme Unicode version

Theorem pntleme 21263
Description: Lemma for pnt 21269. Package up pntlemo 21262 in quantifiers. (Contributed by Mario Carneiro, 14-Apr-2016.)
Hypotheses
Ref Expression
pntlem1.r  |-  R  =  ( a  e.  RR+  |->  ( (ψ `  a )  -  a ) )
pntlem1.a  |-  ( ph  ->  A  e.  RR+ )
pntlem1.b  |-  ( ph  ->  B  e.  RR+ )
pntlem1.l  |-  ( ph  ->  L  e.  ( 0 (,) 1 ) )
pntlem1.d  |-  D  =  ( A  +  1 )
pntlem1.f  |-  F  =  ( ( 1  -  ( 1  /  D
) )  x.  (
( L  /  (; 3 2  x.  B ) )  /  ( D ^
2 ) ) )
pntlem1.u  |-  ( ph  ->  U  e.  RR+ )
pntlem1.u2  |-  ( ph  ->  U  <_  A )
pntlem1.e  |-  E  =  ( U  /  D
)
pntlem1.k  |-  K  =  ( exp `  ( B  /  E ) )
pntlem1.y  |-  ( ph  ->  ( Y  e.  RR+  /\  1  <_  Y )
)
pntlem1.x  |-  ( ph  ->  ( X  e.  RR+  /\  Y  <  X ) )
pntlem1.c  |-  ( ph  ->  C  e.  RR+ )
pntlem1.w  |-  W  =  ( ( ( Y  +  ( 4  / 
( L  x.  E
) ) ) ^
2 )  +  ( ( ( X  x.  ( K ^ 2 ) ) ^ 4 )  +  ( exp `  (
( (; 3 2  x.  B
)  /  ( ( U  -  E )  x.  ( L  x.  ( E ^ 2 ) ) ) )  x.  ( ( U  x.  3 )  +  C
) ) ) ) )
pntleme.U  |-  ( ph  ->  A. z  e.  ( Y [,)  +oo )
( abs `  (
( R `  z
)  /  z ) )  <_  U )
pntleme.K  |-  ( ph  ->  A. k  e.  ( K [,)  +oo ) A. y  e.  ( X (,)  +oo ) E. z  e.  RR+  ( ( y  <  z  /\  (
( 1  +  ( L  x.  E ) )  x.  z )  <  ( k  x.  y ) )  /\  A. u  e.  ( z [,] ( ( 1  +  ( L  x.  E ) )  x.  z ) ) ( abs `  ( ( R `  u )  /  u ) )  <_  E ) )
pntleme.C  |-  ( ph  ->  A. z  e.  ( 1 (,)  +oo )
( ( ( ( abs `  ( R `
 z ) )  x.  ( log `  z
) )  -  (
( 2  /  ( log `  z ) )  x.  sum_ i  e.  ( 1 ... ( |_
`  ( z  /  Y ) ) ) ( ( abs `  ( R `  ( z  /  i ) ) )  x.  ( log `  i ) ) ) )  /  z )  <_  C )
Assertion
Ref Expression
pntleme  |-  ( ph  ->  E. w  e.  RR+  A. v  e.  ( w [,)  +oo ) ( abs `  ( ( R `  v )  /  v
) )  <_  ( U  -  ( F  x.  ( U ^ 3 ) ) ) )
Distinct variable groups:    z, C    w, F    y, z    u, k, y, z, L    k, K, y, z    ph, v    i, k, u, v, w, y, z, R    w, U, z    v, W, w, z    k, X, y, z    i, Y, z   
k, a, u, v, y, z, E
Allowed substitution hints:    ph( y, z, w, u, i, k, a)    A( y, z, w, v, u, i, k, a)    B( y, z, w, v, u, i, k, a)    C( y, w, v, u, i, k, a)    D( y, z, w, v, u, i, k, a)    R( a)    U( y, v, u, i, k, a)    E( w, i)    F( y, z, v, u, i, k, a)    K( w, v, u, i, a)    L( w, v, i, a)    W( y, u, i, k, a)    X( w, v, u, i, a)    Y( y, w, v, u, k, a)

Proof of Theorem pntleme
StepHypRef Expression
1 pntlem1.r . . 3  |-  R  =  ( a  e.  RR+  |->  ( (ψ `  a )  -  a ) )
2 pntlem1.a . . 3  |-  ( ph  ->  A  e.  RR+ )
3 pntlem1.b . . 3  |-  ( ph  ->  B  e.  RR+ )
4 pntlem1.l . . 3  |-  ( ph  ->  L  e.  ( 0 (,) 1 ) )
5 pntlem1.d . . 3  |-  D  =  ( A  +  1 )
6 pntlem1.f . . 3  |-  F  =  ( ( 1  -  ( 1  /  D
) )  x.  (
( L  /  (; 3 2  x.  B ) )  /  ( D ^
2 ) ) )
7 pntlem1.u . . 3  |-  ( ph  ->  U  e.  RR+ )
8 pntlem1.u2 . . 3  |-  ( ph  ->  U  <_  A )
9 pntlem1.e . . 3  |-  E  =  ( U  /  D
)
10 pntlem1.k . . 3  |-  K  =  ( exp `  ( B  /  E ) )
11 pntlem1.y . . 3  |-  ( ph  ->  ( Y  e.  RR+  /\  1  <_  Y )
)
12 pntlem1.x . . 3  |-  ( ph  ->  ( X  e.  RR+  /\  Y  <  X ) )
13 pntlem1.c . . 3  |-  ( ph  ->  C  e.  RR+ )
14 pntlem1.w . . 3  |-  W  =  ( ( ( Y  +  ( 4  / 
( L  x.  E
) ) ) ^
2 )  +  ( ( ( X  x.  ( K ^ 2 ) ) ^ 4 )  +  ( exp `  (
( (; 3 2  x.  B
)  /  ( ( U  -  E )  x.  ( L  x.  ( E ^ 2 ) ) ) )  x.  ( ( U  x.  3 )  +  C
) ) ) ) )
151, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14pntlema 21251 . 2  |-  ( ph  ->  W  e.  RR+ )
162adantr 452 . . . 4  |-  ( (
ph  /\  v  e.  ( W [,)  +oo )
)  ->  A  e.  RR+ )
173adantr 452 . . . 4  |-  ( (
ph  /\  v  e.  ( W [,)  +oo )
)  ->  B  e.  RR+ )
184adantr 452 . . . 4  |-  ( (
ph  /\  v  e.  ( W [,)  +oo )
)  ->  L  e.  ( 0 (,) 1
) )
197adantr 452 . . . 4  |-  ( (
ph  /\  v  e.  ( W [,)  +oo )
)  ->  U  e.  RR+ )
208adantr 452 . . . 4  |-  ( (
ph  /\  v  e.  ( W [,)  +oo )
)  ->  U  <_  A )
2111adantr 452 . . . 4  |-  ( (
ph  /\  v  e.  ( W [,)  +oo )
)  ->  ( Y  e.  RR+  /\  1  <_  Y ) )
2212adantr 452 . . . 4  |-  ( (
ph  /\  v  e.  ( W [,)  +oo )
)  ->  ( X  e.  RR+  /\  Y  < 
X ) )
2313adantr 452 . . . 4  |-  ( (
ph  /\  v  e.  ( W [,)  +oo )
)  ->  C  e.  RR+ )
24 simpr 448 . . . 4  |-  ( (
ph  /\  v  e.  ( W [,)  +oo )
)  ->  v  e.  ( W [,)  +oo )
)
25 eqid 2412 . . . 4  |-  ( ( |_ `  ( ( log `  X )  /  ( log `  K
) ) )  +  1 )  =  ( ( |_ `  (
( log `  X
)  /  ( log `  K ) ) )  +  1 )
26 eqid 2412 . . . 4  |-  ( |_
`  ( ( ( log `  v )  /  ( log `  K
) )  /  2
) )  =  ( |_ `  ( ( ( log `  v
)  /  ( log `  K ) )  / 
2 ) )
27 pntleme.U . . . . 5  |-  ( ph  ->  A. z  e.  ( Y [,)  +oo )
( abs `  (
( R `  z
)  /  z ) )  <_  U )
2827adantr 452 . . . 4  |-  ( (
ph  /\  v  e.  ( W [,)  +oo )
)  ->  A. z  e.  ( Y [,)  +oo ) ( abs `  (
( R `  z
)  /  z ) )  <_  U )
291, 2, 3, 4, 5, 6, 7, 8, 9, 10pntlemc 21250 . . . . . . . . 9  |-  ( ph  ->  ( E  e.  RR+  /\  K  e.  RR+  /\  ( E  e.  ( 0 (,) 1 )  /\  1  <  K  /\  ( U  -  E )  e.  RR+ ) ) )
3029simp2d 970 . . . . . . . 8  |-  ( ph  ->  K  e.  RR+ )
3130rpxrd 10613 . . . . . . 7  |-  ( ph  ->  K  e.  RR* )
32 pnfxr 10677 . . . . . . . 8  |-  +oo  e.  RR*
3332a1i 11 . . . . . . 7  |-  ( ph  ->  +oo  e.  RR* )
3430rpred 10612 . . . . . . . 8  |-  ( ph  ->  K  e.  RR )
35 ltpnf 10685 . . . . . . . 8  |-  ( K  e.  RR  ->  K  <  +oo )
3634, 35syl 16 . . . . . . 7  |-  ( ph  ->  K  <  +oo )
37 lbico1 10930 . . . . . . 7  |-  ( ( K  e.  RR*  /\  +oo  e.  RR*  /\  K  <  +oo )  ->  K  e.  ( K [,)  +oo ) )
3831, 33, 36, 37syl3anc 1184 . . . . . 6  |-  ( ph  ->  K  e.  ( K [,)  +oo ) )
39 pntleme.K . . . . . 6  |-  ( ph  ->  A. k  e.  ( K [,)  +oo ) A. y  e.  ( X (,)  +oo ) E. z  e.  RR+  ( ( y  <  z  /\  (
( 1  +  ( L  x.  E ) )  x.  z )  <  ( k  x.  y ) )  /\  A. u  e.  ( z [,] ( ( 1  +  ( L  x.  E ) )  x.  z ) ) ( abs `  ( ( R `  u )  /  u ) )  <_  E ) )
40 oveq1 6055 . . . . . . . . . . . 12  |-  ( k  =  K  ->  (
k  x.  y )  =  ( K  x.  y ) )
4140breq2d 4192 . . . . . . . . . . 11  |-  ( k  =  K  ->  (
( ( 1  +  ( L  x.  E
) )  x.  z
)  <  ( k  x.  y )  <->  ( (
1  +  ( L  x.  E ) )  x.  z )  < 
( K  x.  y
) ) )
4241anbi2d 685 . . . . . . . . . 10  |-  ( k  =  K  ->  (
( y  <  z  /\  ( ( 1  +  ( L  x.  E
) )  x.  z
)  <  ( k  x.  y ) )  <->  ( y  <  z  /\  ( ( 1  +  ( L  x.  E ) )  x.  z )  < 
( K  x.  y
) ) ) )
4342anbi1d 686 . . . . . . . . 9  |-  ( k  =  K  ->  (
( ( y  < 
z  /\  ( (
1  +  ( L  x.  E ) )  x.  z )  < 
( k  x.  y
) )  /\  A. u  e.  ( z [,] ( ( 1  +  ( L  x.  E
) )  x.  z
) ) ( abs `  ( ( R `  u )  /  u
) )  <_  E
)  <->  ( ( y  <  z  /\  (
( 1  +  ( L  x.  E ) )  x.  z )  <  ( K  x.  y ) )  /\  A. u  e.  ( z [,] ( ( 1  +  ( L  x.  E ) )  x.  z ) ) ( abs `  ( ( R `  u )  /  u ) )  <_  E ) ) )
4443rexbidv 2695 . . . . . . . 8  |-  ( k  =  K  ->  ( E. z  e.  RR+  (
( y  <  z  /\  ( ( 1  +  ( L  x.  E
) )  x.  z
)  <  ( k  x.  y ) )  /\  A. u  e.  ( z [,] ( ( 1  +  ( L  x.  E ) )  x.  z ) ) ( abs `  ( ( R `  u )  /  u ) )  <_  E )  <->  E. z  e.  RR+  ( ( y  <  z  /\  (
( 1  +  ( L  x.  E ) )  x.  z )  <  ( K  x.  y ) )  /\  A. u  e.  ( z [,] ( ( 1  +  ( L  x.  E ) )  x.  z ) ) ( abs `  ( ( R `  u )  /  u ) )  <_  E ) ) )
4544ralbidv 2694 . . . . . . 7  |-  ( k  =  K  ->  ( A. y  e.  ( X (,)  +oo ) E. z  e.  RR+  ( ( y  <  z  /\  (
( 1  +  ( L  x.  E ) )  x.  z )  <  ( k  x.  y ) )  /\  A. u  e.  ( z [,] ( ( 1  +  ( L  x.  E ) )  x.  z ) ) ( abs `  ( ( R `  u )  /  u ) )  <_  E )  <->  A. y  e.  ( X (,)  +oo ) E. z  e.  RR+  ( ( y  < 
z  /\  ( (
1  +  ( L  x.  E ) )  x.  z )  < 
( K  x.  y
) )  /\  A. u  e.  ( z [,] ( ( 1  +  ( L  x.  E
) )  x.  z
) ) ( abs `  ( ( R `  u )  /  u
) )  <_  E
) ) )
4645rspcva 3018 . . . . . 6  |-  ( ( K  e.  ( K [,)  +oo )  /\  A. k  e.  ( K [,)  +oo ) A. y  e.  ( X (,)  +oo ) E. z  e.  RR+  ( ( y  < 
z  /\  ( (
1  +  ( L  x.  E ) )  x.  z )  < 
( k  x.  y
) )  /\  A. u  e.  ( z [,] ( ( 1  +  ( L  x.  E
) )  x.  z
) ) ( abs `  ( ( R `  u )  /  u
) )  <_  E
) )  ->  A. y  e.  ( X (,)  +oo ) E. z  e.  RR+  ( ( y  < 
z  /\  ( (
1  +  ( L  x.  E ) )  x.  z )  < 
( K  x.  y
) )  /\  A. u  e.  ( z [,] ( ( 1  +  ( L  x.  E
) )  x.  z
) ) ( abs `  ( ( R `  u )  /  u
) )  <_  E
) )
4738, 39, 46syl2anc 643 . . . . 5  |-  ( ph  ->  A. y  e.  ( X (,)  +oo ) E. z  e.  RR+  (
( y  <  z  /\  ( ( 1  +  ( L  x.  E
) )  x.  z
)  <  ( K  x.  y ) )  /\  A. u  e.  ( z [,] ( ( 1  +  ( L  x.  E ) )  x.  z ) ) ( abs `  ( ( R `  u )  /  u ) )  <_  E ) )
4847adantr 452 . . . 4  |-  ( (
ph  /\  v  e.  ( W [,)  +oo )
)  ->  A. y  e.  ( X (,)  +oo ) E. z  e.  RR+  ( ( y  < 
z  /\  ( (
1  +  ( L  x.  E ) )  x.  z )  < 
( K  x.  y
) )  /\  A. u  e.  ( z [,] ( ( 1  +  ( L  x.  E
) )  x.  z
) ) ( abs `  ( ( R `  u )  /  u
) )  <_  E
) )
49 pntleme.C . . . . 5  |-  ( ph  ->  A. z  e.  ( 1 (,)  +oo )
( ( ( ( abs `  ( R `
 z ) )  x.  ( log `  z
) )  -  (
( 2  /  ( log `  z ) )  x.  sum_ i  e.  ( 1 ... ( |_
`  ( z  /  Y ) ) ) ( ( abs `  ( R `  ( z  /  i ) ) )  x.  ( log `  i ) ) ) )  /  z )  <_  C )
5049adantr 452 . . . 4  |-  ( (
ph  /\  v  e.  ( W [,)  +oo )
)  ->  A. z  e.  ( 1 (,)  +oo ) ( ( ( ( abs `  ( R `  z )
)  x.  ( log `  z ) )  -  ( ( 2  / 
( log `  z
) )  x.  sum_ i  e.  ( 1 ... ( |_ `  ( z  /  Y
) ) ) ( ( abs `  ( R `  ( z  /  i ) ) )  x.  ( log `  i ) ) ) )  /  z )  <_  C )
511, 16, 17, 18, 5, 6, 19, 20, 9, 10, 21, 22, 23, 14, 24, 25, 26, 28, 48, 50pntlemo 21262 . . 3  |-  ( (
ph  /\  v  e.  ( W [,)  +oo )
)  ->  ( abs `  ( ( R `  v )  /  v
) )  <_  ( U  -  ( F  x.  ( U ^ 3 ) ) ) )
5251ralrimiva 2757 . 2  |-  ( ph  ->  A. v  e.  ( W [,)  +oo )
( abs `  (
( R `  v
)  /  v ) )  <_  ( U  -  ( F  x.  ( U ^ 3 ) ) ) )
53 oveq1 6055 . . . 4  |-  ( w  =  W  ->  (
w [,)  +oo )  =  ( W [,)  +oo ) )
5453raleqdv 2878 . . 3  |-  ( w  =  W  ->  ( A. v  e.  (
w [,)  +oo ) ( abs `  ( ( R `  v )  /  v ) )  <_  ( U  -  ( F  x.  ( U ^ 3 ) ) )  <->  A. v  e.  ( W [,)  +oo )
( abs `  (
( R `  v
)  /  v ) )  <_  ( U  -  ( F  x.  ( U ^ 3 ) ) ) ) )
5554rspcev 3020 . 2  |-  ( ( W  e.  RR+  /\  A. v  e.  ( W [,)  +oo ) ( abs `  ( ( R `  v )  /  v
) )  <_  ( U  -  ( F  x.  ( U ^ 3 ) ) ) )  ->  E. w  e.  RR+  A. v  e.  ( w [,)  +oo ) ( abs `  ( ( R `  v )  /  v
) )  <_  ( U  -  ( F  x.  ( U ^ 3 ) ) ) )
5615, 52, 55syl2anc 643 1  |-  ( ph  ->  E. w  e.  RR+  A. v  e.  ( w [,)  +oo ) ( abs `  ( ( R `  v )  /  v
) )  <_  ( U  -  ( F  x.  ( U ^ 3 ) ) ) )
Colors of variables: wff set class
Syntax hints:    -> wi 4    /\ wa 359    /\ w3a 936    = wceq 1649    e. wcel 1721   A.wral 2674   E.wrex 2675   class class class wbr 4180    e. cmpt 4234   ` cfv 5421  (class class class)co 6048   RRcr 8953   0cc0 8954   1c1 8955    + caddc 8957    x. cmul 8959    +oocpnf 9081   RR*cxr 9083    < clt 9084    <_ cle 9085    - cmin 9255    / cdiv 9641   2c2 10013   3c3 10014   4c4 10015  ;cdc 10346   RR+crp 10576   (,)cioo 10880   [,)cico 10882   [,]cicc 10883   ...cfz 11007   |_cfl 11164   ^cexp 11345   abscabs 12002   sum_csu 12442   expce 12627   logclog 20413  ψcchp 20836
This theorem is referenced by:  pntlemp  21265
This theorem was proved from axioms:  ax-1 5  ax-2 6  ax-3 7  ax-mp 8  ax-gen 1552  ax-5 1563  ax-17 1623  ax-9 1662  ax-8 1683  ax-13 1723  ax-14 1725  ax-6 1740  ax-7 1745  ax-11 1757  ax-12 1946  ax-ext 2393  ax-rep 4288  ax-sep 4298  ax-nul 4306  ax-pow 4345  ax-pr 4371  ax-un 4668  ax-inf2 7560  ax-cnex 9010  ax-resscn 9011  ax-1cn 9012  ax-icn 9013  ax-addcl 9014  ax-addrcl 9015  ax-mulcl 9016  ax-mulrcl 9017  ax-mulcom 9018  ax-addass 9019  ax-mulass 9020  ax-distr 9021  ax-i2m1 9022  ax-1ne0 9023  ax-1rid 9024  ax-rnegex 9025  ax-rrecex 9026  ax-cnre 9027  ax-pre-lttri 9028  ax-pre-lttrn 9029  ax-pre-ltadd 9030  ax-pre-mulgt0 9031  ax-pre-sup 9032  ax-addf 9033  ax-mulf 9034
This theorem depends on definitions:  df-bi 178  df-or 360  df-an 361  df-3or 937  df-3an 938  df-tru 1325  df-ex 1548  df-nf 1551  df-sb 1656  df-eu 2266  df-mo 2267  df-clab 2399  df-cleq 2405  df-clel 2408  df-nfc 2537  df-ne 2577  df-nel 2578  df-ral 2679  df-rex 2680  df-reu 2681  df-rmo 2682  df-rab 2683  df-v 2926  df-sbc 3130  df-csb 3220  df-dif 3291  df-un 3293  df-in 3295  df-ss 3302  df-pss 3304  df-nul 3597  df-if 3708  df-pw 3769  df-sn 3788  df-pr 3789  df-tp 3790  df-op 3791  df-uni 3984  df-int 4019  df-iun 4063  df-iin 4064  df-br 4181  df-opab 4235  df-mpt 4236  df-tr 4271  df-eprel 4462  df-id 4466  df-po 4471  df-so 4472  df-fr 4509  df-se 4510  df-we 4511  df-ord 4552  df-on 4553  df-lim 4554  df-suc 4555  df-om 4813  df-xp 4851  df-rel 4852  df-cnv 4853  df-co 4854  df-dm 4855  df-rn 4856  df-res 4857  df-ima 4858  df-iota 5385  df-fun 5423  df-fn 5424  df-f 5425  df-f1 5426  df-fo 5427  df-f1o 5428  df-fv 5429  df-isom 5430  df-ov 6051  df-oprab 6052  df-mpt2 6053  df-of 6272  df-1st 6316  df-2nd 6317  df-riota 6516  df-recs 6600  df-rdg 6635  df-1o 6691  df-2o 6692  df-oadd 6695  df-er 6872  df-map 6987  df-pm 6988  df-ixp 7031  df-en 7077  df-dom 7078  df-sdom 7079  df-fin 7080  df-fi 7382  df-sup 7412  df-oi 7443  df-card 7790  df-cda 8012  df-pnf 9086  df-mnf 9087  df-xr 9088  df-ltxr 9089  df-le 9090  df-sub 9257  df-neg 9258  df-div 9642  df-nn 9965  df-2 10022  df-3 10023  df-4 10024  df-5 10025  df-6 10026  df-7 10027  df-8 10028  df-9 10029  df-10 10030  df-n0 10186  df-z 10247  df-dec 10347  df-uz 10453  df-q 10539  df-rp 10577  df-xneg 10674  df-xadd 10675  df-xmul 10676  df-ioo 10884  df-ioc 10885  df-ico 10886  df-icc 10887  df-fz 11008  df-fzo 11099  df-fl 11165  df-mod 11214  df-seq 11287  df-exp 11346  df-fac 11530  df-bc 11557  df-hash 11582  df-shft 11845  df-cj 11867  df-re 11868  df-im 11869  df-sqr 12003  df-abs 12004  df-limsup 12228  df-clim 12245  df-rlim 12246  df-sum 12443  df-ef 12633  df-e 12634  df-sin 12635  df-cos 12636  df-pi 12638  df-dvds 12816  df-gcd 12970  df-prm 13043  df-pc 13174  df-struct 13434  df-ndx 13435  df-slot 13436  df-base 13437  df-sets 13438  df-ress 13439  df-plusg 13505  df-mulr 13506  df-starv 13507  df-sca 13508  df-vsca 13509  df-tset 13511  df-ple 13512  df-ds 13514  df-unif 13515  df-hom 13516  df-cco 13517  df-rest 13613  df-topn 13614  df-topgen 13630  df-pt 13631  df-prds 13634  df-xrs 13689  df-0g 13690  df-gsum 13691  df-qtop 13696  df-imas 13697  df-xps 13699  df-mre 13774  df-mrc 13775  df-acs 13777  df-mnd 14653  df-submnd 14702  df-mulg 14778  df-cntz 15079  df-cmn 15377  df-psmet 16657  df-xmet 16658  df-met 16659  df-bl 16660  df-mopn 16661  df-fbas 16662  df-fg 16663  df-cnfld 16667  df-top 16926  df-bases 16928  df-topon 16929  df-topsp 16930  df-cld 17046  df-ntr 17047  df-cls 17048  df-nei 17125  df-lp 17163  df-perf 17164  df-cn 17253  df-cnp 17254  df-haus 17341  df-tx 17555  df-hmeo 17748  df-fil 17839  df-fm 17931  df-flim 17932  df-flf 17933  df-xms 18311  df-ms 18312  df-tms 18313  df-cncf 18869  df-limc 19714  df-dv 19715  df-log 20415  df-em 20792  df-vma 20841  df-chp 20842
  Copyright terms: Public domain W3C validator