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Theorem log2ublog2 16086
Description:  log 2 is less than  2 5 3  / 
3 6 5. If written in decimal, this is because  log 2  = 0.693147... is less than 253/365 = 0.693151... , so this is a very tight bound, at five decimal places. The presence of the hypothesis here is a temporary measure until it can be proved as log2cnv . (Contributed by Mario Carneiro, 7-Apr-2015.) (Proof shortened by AV, 16-Sep-2021.)
Hypothesis
Ref Expression
log2ublog2.log2cnv  |-  seq 0
(  +  ,  ( k  e.  NN0  |->  ( 2  /  ( ( 3  x.  ( ( 2  x.  k )  +  1 ) )  x.  ( 9 ^ k
) ) ) ) )  ~~>  ( log `  2
)
Assertion
Ref Expression
log2ublog2  |-  ( log `  2 )  < 
(;; 2 5 3  / ;; 3 6 5 )

Proof of Theorem log2ublog2
Dummy variable  n is distinct from all other variables.
StepHypRef Expression
1 4m1e3 9425 . . . . . . . . 9  |-  ( 4  -  1 )  =  3
21oveq2i 6096 . . . . . . . 8  |-  ( 0 ... ( 4  -  1 ) )  =  ( 0 ... 3
)
32sumeq1i 12129 . . . . . . 7  |-  sum_ n  e.  ( 0 ... (
4  -  1 ) ) ( 2  / 
( ( 3  x.  ( ( 2  x.  n )  +  1 ) )  x.  (
9 ^ n ) ) )  =  sum_ n  e.  ( 0 ... 3 ) ( 2  /  ( ( 3  x.  ( ( 2  x.  n )  +  1 ) )  x.  ( 9 ^ n
) ) )
43oveq2i 6096 . . . . . 6  |-  ( ( log `  2 )  -  sum_ n  e.  ( 0 ... ( 4  -  1 ) ) ( 2  /  (
( 3  x.  (
( 2  x.  n
)  +  1 ) )  x.  ( 9 ^ n ) ) ) )  =  ( ( log `  2
)  -  sum_ n  e.  ( 0 ... 3
) ( 2  / 
( ( 3  x.  ( ( 2  x.  n )  +  1 ) )  x.  (
9 ^ n ) ) ) )
5 4nn0 9582 . . . . . . 7  |-  4  e.  NN0
6 log2ublog2.log2cnv . . . . . . . 8  |-  seq 0
(  +  ,  ( k  e.  NN0  |->  ( 2  /  ( ( 3  x.  ( ( 2  x.  k )  +  1 ) )  x.  ( 9 ^ k
) ) ) ) )  ~~>  ( log `  2
)
76log2tlbndlog2 16082 . . . . . . 7  |-  ( 4  e.  NN0  ->  ( ( log `  2 )  -  sum_ n  e.  ( 0 ... ( 4  -  1 ) ) ( 2  /  (
( 3  x.  (
( 2  x.  n
)  +  1 ) )  x.  ( 9 ^ n ) ) ) )  e.  ( 0 [,] ( 3  /  ( ( 4  x.  ( ( 2  x.  4 )  +  1 ) )  x.  ( 9 ^ 4 ) ) ) ) )
85, 7ax-mp 5 . . . . . 6  |-  ( ( log `  2 )  -  sum_ n  e.  ( 0 ... ( 4  -  1 ) ) ( 2  /  (
( 3  x.  (
( 2  x.  n
)  +  1 ) )  x.  ( 9 ^ n ) ) ) )  e.  ( 0 [,] ( 3  /  ( ( 4  x.  ( ( 2  x.  4 )  +  1 ) )  x.  ( 9 ^ 4 ) ) ) )
94, 8eqeltrri 2312 . . . . 5  |-  ( ( log `  2 )  -  sum_ n  e.  ( 0 ... 3 ) ( 2  /  (
( 3  x.  (
( 2  x.  n
)  +  1 ) )  x.  ( 9 ^ n ) ) ) )  e.  ( 0 [,] ( 3  /  ( ( 4  x.  ( ( 2  x.  4 )  +  1 ) )  x.  ( 9 ^ 4 ) ) ) )
10 0re 8326 . . . . . 6  |-  0  e.  RR
11 3re 9378 . . . . . . 7  |-  3  e.  RR
12 4nn 9468 . . . . . . . . 9  |-  4  e.  NN
13 2nn0 9580 . . . . . . . . . 10  |-  2  e.  NN0
14 1nn 9315 . . . . . . . . . 10  |-  1  e.  NN
1513, 5, 14numnncl 9786 . . . . . . . . 9  |-  ( ( 2  x.  4 )  +  1 )  e.  NN
1612, 15nnmulcli 9326 . . . . . . . 8  |-  ( 4  x.  ( ( 2  x.  4 )  +  1 ) )  e.  NN
17 9nn 9473 . . . . . . . . 9  |-  9  e.  NN
18 nnexpcl 10989 . . . . . . . . 9  |-  ( ( 9  e.  NN  /\  4  e.  NN0 )  -> 
( 9 ^ 4 )  e.  NN )
1917, 5, 18mp2an 430 . . . . . . . 8  |-  ( 9 ^ 4 )  e.  NN
2016, 19nnmulcli 9326 . . . . . . 7  |-  ( ( 4  x.  ( ( 2  x.  4 )  +  1 ) )  x.  ( 9 ^ 4 ) )  e.  NN
21 nndivre 9340 . . . . . . 7  |-  ( ( 3  e.  RR  /\  ( ( 4  x.  ( ( 2  x.  4 )  +  1 ) )  x.  (
9 ^ 4 ) )  e.  NN )  ->  ( 3  / 
( ( 4  x.  ( ( 2  x.  4 )  +  1 ) )  x.  (
9 ^ 4 ) ) )  e.  RR )
2211, 20, 21mp2an 430 . . . . . 6  |-  ( 3  /  ( ( 4  x.  ( ( 2  x.  4 )  +  1 ) )  x.  ( 9 ^ 4 ) ) )  e.  RR
2310, 22elicc2i 10341 . . . . 5  |-  ( ( ( log `  2
)  -  sum_ n  e.  ( 0 ... 3
) ( 2  / 
( ( 3  x.  ( ( 2  x.  n )  +  1 ) )  x.  (
9 ^ n ) ) ) )  e.  ( 0 [,] (
3  /  ( ( 4  x.  ( ( 2  x.  4 )  +  1 ) )  x.  ( 9 ^ 4 ) ) ) )  <->  ( ( ( log `  2 )  -  sum_ n  e.  ( 0 ... 3 ) ( 2  /  (
( 3  x.  (
( 2  x.  n
)  +  1 ) )  x.  ( 9 ^ n ) ) ) )  e.  RR  /\  0  <_  ( ( log `  2 )  -  sum_ n  e.  ( 0 ... 3 ) ( 2  /  ( ( 3  x.  ( ( 2  x.  n )  +  1 ) )  x.  ( 9 ^ n ) ) ) )  /\  ( ( log `  2 )  -  sum_ n  e.  ( 0 ... 3 ) ( 2  /  (
( 3  x.  (
( 2  x.  n
)  +  1 ) )  x.  ( 9 ^ n ) ) ) )  <_  (
3  /  ( ( 4  x.  ( ( 2  x.  4 )  +  1 ) )  x.  ( 9 ^ 4 ) ) ) ) )
249, 23mpbi 145 . . . 4  |-  ( ( ( log `  2
)  -  sum_ n  e.  ( 0 ... 3
) ( 2  / 
( ( 3  x.  ( ( 2  x.  n )  +  1 ) )  x.  (
9 ^ n ) ) ) )  e.  RR  /\  0  <_ 
( ( log `  2
)  -  sum_ n  e.  ( 0 ... 3
) ( 2  / 
( ( 3  x.  ( ( 2  x.  n )  +  1 ) )  x.  (
9 ^ n ) ) ) )  /\  ( ( log `  2
)  -  sum_ n  e.  ( 0 ... 3
) ( 2  / 
( ( 3  x.  ( ( 2  x.  n )  +  1 ) )  x.  (
9 ^ n ) ) ) )  <_ 
( 3  /  (
( 4  x.  (
( 2  x.  4 )  +  1 ) )  x.  ( 9 ^ 4 ) ) ) )
2524simp3i 1039 . . 3  |-  ( ( log `  2 )  -  sum_ n  e.  ( 0 ... 3 ) ( 2  /  (
( 3  x.  (
( 2  x.  n
)  +  1 ) )  x.  ( 9 ^ n ) ) ) )  <_  (
3  /  ( ( 4  x.  ( ( 2  x.  4 )  +  1 ) )  x.  ( 9 ^ 4 ) ) )
26 2rp 10059 . . . . 5  |-  2  e.  RR+
27 relogcl 15963 . . . . 5  |-  ( 2  e.  RR+  ->  ( log `  2 )  e.  RR )
2826, 27ax-mp 5 . . . 4  |-  ( log `  2 )  e.  RR
29 0zd 9656 . . . . . . 7  |-  ( T. 
->  0  e.  ZZ )
30 3z 9673 . . . . . . . 8  |-  3  e.  ZZ
3130a1i 9 . . . . . . 7  |-  ( T. 
->  3  e.  ZZ )
3229, 31fzfigd 10868 . . . . . 6  |-  ( T. 
->  ( 0 ... 3
)  e.  Fin )
33 2re 9374 . . . . . . 7  |-  2  e.  RR
34 3nn 9467 . . . . . . . . 9  |-  3  e.  NN
35 elfznn0 10521 . . . . . . . . . . . 12  |-  ( n  e.  ( 0 ... 3 )  ->  n  e.  NN0 )
3635adantl 277 . . . . . . . . . . 11  |-  ( ( T.  /\  n  e.  ( 0 ... 3
) )  ->  n  e.  NN0 )
37 nn0mulcl 9599 . . . . . . . . . . 11  |-  ( ( 2  e.  NN0  /\  n  e.  NN0 )  -> 
( 2  x.  n
)  e.  NN0 )
3813, 36, 37sylancr 418 . . . . . . . . . 10  |-  ( ( T.  /\  n  e.  ( 0 ... 3
) )  ->  (
2  x.  n )  e.  NN0 )
39 nn0p1nn 9602 . . . . . . . . . 10  |-  ( ( 2  x.  n )  e.  NN0  ->  ( ( 2  x.  n )  +  1 )  e.  NN )
4038, 39syl 14 . . . . . . . . 9  |-  ( ( T.  /\  n  e.  ( 0 ... 3
) )  ->  (
( 2  x.  n
)  +  1 )  e.  NN )
41 nnmulcl 9325 . . . . . . . . 9  |-  ( ( 3  e.  NN  /\  ( ( 2  x.  n )  +  1 )  e.  NN )  ->  ( 3  x.  ( ( 2  x.  n )  +  1 ) )  e.  NN )
4234, 40, 41sylancr 418 . . . . . . . 8  |-  ( ( T.  /\  n  e.  ( 0 ... 3
) )  ->  (
3  x.  ( ( 2  x.  n )  +  1 ) )  e.  NN )
43 nnexpcl 10989 . . . . . . . . 9  |-  ( ( 9  e.  NN  /\  n  e.  NN0 )  -> 
( 9 ^ n
)  e.  NN )
4417, 36, 43sylancr 418 . . . . . . . 8  |-  ( ( T.  /\  n  e.  ( 0 ... 3
) )  ->  (
9 ^ n )  e.  NN )
4542, 44nnmulcld 9353 . . . . . . 7  |-  ( ( T.  /\  n  e.  ( 0 ... 3
) )  ->  (
( 3  x.  (
( 2  x.  n
)  +  1 ) )  x.  ( 9 ^ n ) )  e.  NN )
46 nndivre 9340 . . . . . . 7  |-  ( ( 2  e.  RR  /\  ( ( 3  x.  ( ( 2  x.  n )  +  1 ) )  x.  (
9 ^ n ) )  e.  NN )  ->  ( 2  / 
( ( 3  x.  ( ( 2  x.  n )  +  1 ) )  x.  (
9 ^ n ) ) )  e.  RR )
4733, 45, 46sylancr 418 . . . . . 6  |-  ( ( T.  /\  n  e.  ( 0 ... 3
) )  ->  (
2  /  ( ( 3  x.  ( ( 2  x.  n )  +  1 ) )  x.  ( 9 ^ n ) ) )  e.  RR )
4832, 47fsumrecl 12168 . . . . 5  |-  ( T. 
->  sum_ n  e.  ( 0 ... 3 ) ( 2  /  (
( 3  x.  (
( 2  x.  n
)  +  1 ) )  x.  ( 9 ^ n ) ) )  e.  RR )
4948mptru 1411 . . . 4  |-  sum_ n  e.  ( 0 ... 3
) ( 2  / 
( ( 3  x.  ( ( 2  x.  n )  +  1 ) )  x.  (
9 ^ n ) ) )  e.  RR
5028, 49, 22lesubadd2i 8836 . . 3  |-  ( ( ( log `  2
)  -  sum_ n  e.  ( 0 ... 3
) ( 2  / 
( ( 3  x.  ( ( 2  x.  n )  +  1 ) )  x.  (
9 ^ n ) ) ) )  <_ 
( 3  /  (
( 4  x.  (
( 2  x.  4 )  +  1 ) )  x.  ( 9 ^ 4 ) ) )  <->  ( log `  2
)  <_  ( sum_ n  e.  ( 0 ... 3 ) ( 2  /  ( ( 3  x.  ( ( 2  x.  n )  +  1 ) )  x.  ( 9 ^ n
) ) )  +  ( 3  /  (
( 4  x.  (
( 2  x.  4 )  +  1 ) )  x.  ( 9 ^ 4 ) ) ) ) )
5125, 50mpbi 145 . 2  |-  ( log `  2 )  <_ 
( sum_ n  e.  ( 0 ... 3 ) ( 2  /  (
( 3  x.  (
( 2  x.  n
)  +  1 ) )  x.  ( 9 ^ n ) ) )  +  ( 3  /  ( ( 4  x.  ( ( 2  x.  4 )  +  1 ) )  x.  ( 9 ^ 4 ) ) ) )
52 log2ublem3 16085 . . . . 5  |-  ( ( ( 3 ^ 7 )  x.  ( 5  x.  7 ) )  x.  sum_ n  e.  ( 0 ... 3 ) ( 2  /  (
( 3  x.  (
( 2  x.  n
)  +  1 ) )  x.  ( 9 ^ n ) ) ) )  <_ ;;;; 5 3 0 5 6
53 3nn0 9581 . . . . 5  |-  3  e.  NN0
54 5nn0 9583 . . . . . . . . 9  |-  5  e.  NN0
5554, 53deccl 9791 . . . . . . . 8  |- ; 5 3  e.  NN0
56 0nn0 9578 . . . . . . . 8  |-  0  e.  NN0
5755, 56deccl 9791 . . . . . . 7  |- ;; 5 3 0  e.  NN0
5857, 54deccl 9791 . . . . . 6  |- ;;; 5 3 0 5  e.  NN0
59 6nn0 9584 . . . . . 6  |-  6  e.  NN0
6058, 59deccl 9791 . . . . 5  |- ;;;; 5 3 0 5 6  e.  NN0
61 1nn0 9579 . . . . 5  |-  1  e.  NN0
62 eqid 2238 . . . . 5  |-  ( sum_ n  e.  ( 0 ... 3 ) ( 2  /  ( ( 3  x.  ( ( 2  x.  n )  +  1 ) )  x.  ( 9 ^ n
) ) )  +  ( 3  /  (
( 4  x.  (
( 2  x.  4 )  +  1 ) )  x.  ( 9 ^ 4 ) ) ) )  =  (
sum_ n  e.  (
0 ... 3 ) ( 2  /  ( ( 3  x.  ( ( 2  x.  n )  +  1 ) )  x.  ( 9 ^ n ) ) )  +  ( 3  / 
( ( 4  x.  ( ( 2  x.  4 )  +  1 ) )  x.  (
9 ^ 4 ) ) ) )
63 6p1e7 9443 . . . . . 6  |-  ( 6  +  1 )  =  7
64 eqid 2238 . . . . . 6  |- ;;;; 5 3 0 5 6  = ;;;; 5 3 0 5 6
6558, 59, 63, 64decsuc 9807 . . . . 5  |-  (;;;; 5 3 0 5 6  +  1 )  = ;;;; 5 3 0 5 7
66 5nn 9469 . . . . . . . . . 10  |-  5  e.  NN
67 7nn 9471 . . . . . . . . . 10  |-  7  e.  NN
6866, 67nnmulcli 9326 . . . . . . . . 9  |-  ( 5  x.  7 )  e.  NN
6968nnrei 9313 . . . . . . . 8  |-  ( 5  x.  7 )  e.  RR
7016nnrei 9313 . . . . . . . 8  |-  ( 4  x.  ( ( 2  x.  4 )  +  1 ) )  e.  RR
71 6nn 9470 . . . . . . . . . 10  |-  6  e.  NN
72 5lt6 9484 . . . . . . . . . 10  |-  5  <  6
7353, 54, 71, 72declt 9804 . . . . . . . . 9  |- ; 3 5  < ; 3 6
74 7cn 9388 . . . . . . . . . 10  |-  7  e.  CC
75 5cn 9384 . . . . . . . . . 10  |-  5  e.  CC
76 7t5e35 9888 . . . . . . . . . 10  |-  ( 7  x.  5 )  = ; 3
5
7774, 75, 76mulcomli 8333 . . . . . . . . 9  |-  ( 5  x.  7 )  = ; 3
5
78 4cn 9382 . . . . . . . . . . . . . 14  |-  4  e.  CC
79 2cn 9375 . . . . . . . . . . . . . 14  |-  2  e.  CC
80 4t2e8 9463 . . . . . . . . . . . . . 14  |-  ( 4  x.  2 )  =  8
8178, 79, 80mulcomli 8333 . . . . . . . . . . . . 13  |-  ( 2  x.  4 )  =  8
8281oveq1i 6095 . . . . . . . . . . . 12  |-  ( ( 2  x.  4 )  +  1 )  =  ( 8  +  1 )
83 8p1e9 9445 . . . . . . . . . . . 12  |-  ( 8  +  1 )  =  9
8482, 83eqtri 2259 . . . . . . . . . . 11  |-  ( ( 2  x.  4 )  +  1 )  =  9
8584oveq2i 6096 . . . . . . . . . 10  |-  ( 4  x.  ( ( 2  x.  4 )  +  1 ) )  =  ( 4  x.  9 )
86 9cn 9392 . . . . . . . . . . 11  |-  9  e.  CC
87 9t4e36 9900 . . . . . . . . . . 11  |-  ( 9  x.  4 )  = ; 3
6
8886, 78, 87mulcomli 8333 . . . . . . . . . 10  |-  ( 4  x.  9 )  = ; 3
6
8985, 88eqtri 2259 . . . . . . . . 9  |-  ( 4  x.  ( ( 2  x.  4 )  +  1 ) )  = ; 3
6
9073, 77, 893brtr4i 4160 . . . . . . . 8  |-  ( 5  x.  7 )  < 
( 4  x.  (
( 2  x.  4 )  +  1 ) )
9169, 70, 90ltleii 8428 . . . . . . 7  |-  ( 5  x.  7 )  <_ 
( 4  x.  (
( 2  x.  4 )  +  1 ) )
9219nngt0i 9334 . . . . . . . 8  |-  0  <  ( 9 ^ 4 )
9319nnrei 9313 . . . . . . . . 9  |-  ( 9 ^ 4 )  e.  RR
9469, 70, 93lemul2i 9255 . . . . . . . 8  |-  ( 0  <  ( 9 ^ 4 )  ->  (
( 5  x.  7 )  <_  ( 4  x.  ( ( 2  x.  4 )  +  1 ) )  <->  ( (
9 ^ 4 )  x.  ( 5  x.  7 ) )  <_ 
( ( 9 ^ 4 )  x.  (
4  x.  ( ( 2  x.  4 )  +  1 ) ) ) ) )
9592, 94ax-mp 5 . . . . . . 7  |-  ( ( 5  x.  7 )  <_  ( 4  x.  ( ( 2  x.  4 )  +  1 ) )  <->  ( (
9 ^ 4 )  x.  ( 5  x.  7 ) )  <_ 
( ( 9 ^ 4 )  x.  (
4  x.  ( ( 2  x.  4 )  +  1 ) ) ) )
9691, 95mpbi 145 . . . . . 6  |-  ( ( 9 ^ 4 )  x.  ( 5  x.  7 ) )  <_ 
( ( 9 ^ 4 )  x.  (
4  x.  ( ( 2  x.  4 )  +  1 ) ) )
97 7nn0 9585 . . . . . . . . . 10  |-  7  e.  NN0
98 nnexpcl 10989 . . . . . . . . . 10  |-  ( ( 3  e.  NN  /\  7  e.  NN0 )  -> 
( 3 ^ 7 )  e.  NN )
9934, 97, 98mp2an 430 . . . . . . . . 9  |-  ( 3 ^ 7 )  e.  NN
10099nncni 9314 . . . . . . . 8  |-  ( 3 ^ 7 )  e.  CC
10168nncni 9314 . . . . . . . 8  |-  ( 5  x.  7 )  e.  CC
102 3cn 9379 . . . . . . . 8  |-  3  e.  CC
103100, 101, 102mul32i 8473 . . . . . . 7  |-  ( ( ( 3 ^ 7 )  x.  ( 5  x.  7 ) )  x.  3 )  =  ( ( ( 3 ^ 7 )  x.  3 )  x.  (
5  x.  7 ) )
10478, 79mulcomi 8332 . . . . . . . . . . . 12  |-  ( 4  x.  2 )  =  ( 2  x.  4 )
105 df-8 9369 . . . . . . . . . . . 12  |-  8  =  ( 7  +  1 )
10680, 104, 1053eqtr3i 2267 . . . . . . . . . . 11  |-  ( 2  x.  4 )  =  ( 7  +  1 )
107106oveq2i 6096 . . . . . . . . . 10  |-  ( 3 ^ ( 2  x.  4 ) )  =  ( 3 ^ (
7  +  1 ) )
108 expmul 11021 . . . . . . . . . . 11  |-  ( ( 3  e.  CC  /\  2  e.  NN0  /\  4  e.  NN0 )  ->  (
3 ^ ( 2  x.  4 ) )  =  ( ( 3 ^ 2 ) ^
4 ) )
109102, 13, 5, 108mp3an 1378 . . . . . . . . . 10  |-  ( 3 ^ ( 2  x.  4 ) )  =  ( ( 3 ^ 2 ) ^ 4 )
110107, 109eqtr3i 2261 . . . . . . . . 9  |-  ( 3 ^ ( 7  +  1 ) )  =  ( ( 3 ^ 2 ) ^ 4 )
111 expp1 10983 . . . . . . . . . 10  |-  ( ( 3  e.  CC  /\  7  e.  NN0 )  -> 
( 3 ^ (
7  +  1 ) )  =  ( ( 3 ^ 7 )  x.  3 ) )
112102, 97, 111mp2an 430 . . . . . . . . 9  |-  ( 3 ^ ( 7  +  1 ) )  =  ( ( 3 ^ 7 )  x.  3 )
113 sq3 11073 . . . . . . . . . 10  |-  ( 3 ^ 2 )  =  9
114113oveq1i 6095 . . . . . . . . 9  |-  ( ( 3 ^ 2 ) ^ 4 )  =  ( 9 ^ 4 )
115110, 112, 1143eqtr3i 2267 . . . . . . . 8  |-  ( ( 3 ^ 7 )  x.  3 )  =  ( 9 ^ 4 )
116115oveq1i 6095 . . . . . . 7  |-  ( ( ( 3 ^ 7 )  x.  3 )  x.  ( 5  x.  7 ) )  =  ( ( 9 ^ 4 )  x.  (
5  x.  7 ) )
117103, 116eqtri 2259 . . . . . 6  |-  ( ( ( 3 ^ 7 )  x.  ( 5  x.  7 ) )  x.  3 )  =  ( ( 9 ^ 4 )  x.  (
5  x.  7 ) )
11816nncni 9314 . . . . . . . . 9  |-  ( 4  x.  ( ( 2  x.  4 )  +  1 ) )  e.  CC
11919nncni 9314 . . . . . . . . 9  |-  ( 9 ^ 4 )  e.  CC
120118, 119mulcomi 8332 . . . . . . . 8  |-  ( ( 4  x.  ( ( 2  x.  4 )  +  1 ) )  x.  ( 9 ^ 4 ) )  =  ( ( 9 ^ 4 )  x.  (
4  x.  ( ( 2  x.  4 )  +  1 ) ) )
121120oveq1i 6095 . . . . . . 7  |-  ( ( ( 4  x.  (
( 2  x.  4 )  +  1 ) )  x.  ( 9 ^ 4 ) )  x.  1 )  =  ( ( ( 9 ^ 4 )  x.  ( 4  x.  (
( 2  x.  4 )  +  1 ) ) )  x.  1 )
122119, 118mulcli 8331 . . . . . . . 8  |-  ( ( 9 ^ 4 )  x.  ( 4  x.  ( ( 2  x.  4 )  +  1 ) ) )  e.  CC
123122mulridi 8328 . . . . . . 7  |-  ( ( ( 9 ^ 4 )  x.  ( 4  x.  ( ( 2  x.  4 )  +  1 ) ) )  x.  1 )  =  ( ( 9 ^ 4 )  x.  (
4  x.  ( ( 2  x.  4 )  +  1 ) ) )
124121, 123eqtri 2259 . . . . . 6  |-  ( ( ( 4  x.  (
( 2  x.  4 )  +  1 ) )  x.  ( 9 ^ 4 ) )  x.  1 )  =  ( ( 9 ^ 4 )  x.  (
4  x.  ( ( 2  x.  4 )  +  1 ) ) )
12596, 117, 1243brtr4i 4160 . . . . 5  |-  ( ( ( 3 ^ 7 )  x.  ( 5  x.  7 ) )  x.  3 )  <_ 
( ( ( 4  x.  ( ( 2  x.  4 )  +  1 ) )  x.  ( 9 ^ 4 ) )  x.  1 )
12652, 49, 53, 20, 60, 61, 62, 65, 125log2ublem1 16083 . . . 4  |-  ( ( ( 3 ^ 7 )  x.  ( 5  x.  7 ) )  x.  ( sum_ n  e.  ( 0 ... 3
) ( 2  / 
( ( 3  x.  ( ( 2  x.  n )  +  1 ) )  x.  (
9 ^ n ) ) )  +  ( 3  /  ( ( 4  x.  ( ( 2  x.  4 )  +  1 ) )  x.  ( 9 ^ 4 ) ) ) ) )  <_ ;;;; 5 3 0 5 7
12749, 22readdcli 8339 . . . . 5  |-  ( sum_ n  e.  ( 0 ... 3 ) ( 2  /  ( ( 3  x.  ( ( 2  x.  n )  +  1 ) )  x.  ( 9 ^ n
) ) )  +  ( 3  /  (
( 4  x.  (
( 2  x.  4 )  +  1 ) )  x.  ( 9 ^ 4 ) ) ) )  e.  RR
12858, 97deccl 9791 . . . . . 6  |- ;;;; 5 3 0 5 7  e.  NN0
129128nn0rei 9574 . . . . 5  |- ;;;; 5 3 0 5 7  e.  RR
13099, 68nnmulcli 9326 . . . . . . 7  |-  ( ( 3 ^ 7 )  x.  ( 5  x.  7 ) )  e.  NN
131130nnrei 9313 . . . . . 6  |-  ( ( 3 ^ 7 )  x.  ( 5  x.  7 ) )  e.  RR
132130nngt0i 9334 . . . . . 6  |-  0  <  ( ( 3 ^ 7 )  x.  (
5  x.  7 ) )
133131, 132pm3.2i 272 . . . . 5  |-  ( ( ( 3 ^ 7 )  x.  ( 5  x.  7 ) )  e.  RR  /\  0  <  ( ( 3 ^ 7 )  x.  (
5  x.  7 ) ) )
134 lemuldiv2 9212 . . . . 5  |-  ( ( ( sum_ n  e.  ( 0 ... 3 ) ( 2  /  (
( 3  x.  (
( 2  x.  n
)  +  1 ) )  x.  ( 9 ^ n ) ) )  +  ( 3  /  ( ( 4  x.  ( ( 2  x.  4 )  +  1 ) )  x.  ( 9 ^ 4 ) ) ) )  e.  RR  /\ ;;;; 5 3 0 5 7  e.  RR  /\  (
( ( 3 ^ 7 )  x.  (
5  x.  7 ) )  e.  RR  /\  0  <  ( ( 3 ^ 7 )  x.  ( 5  x.  7 ) ) ) )  ->  ( ( ( ( 3 ^ 7 )  x.  ( 5  x.  7 ) )  x.  ( sum_ n  e.  ( 0 ... 3
) ( 2  / 
( ( 3  x.  ( ( 2  x.  n )  +  1 ) )  x.  (
9 ^ n ) ) )  +  ( 3  /  ( ( 4  x.  ( ( 2  x.  4 )  +  1 ) )  x.  ( 9 ^ 4 ) ) ) ) )  <_ ;;;; 5 3 0 5 7  <-> 
( sum_ n  e.  ( 0 ... 3 ) ( 2  /  (
( 3  x.  (
( 2  x.  n
)  +  1 ) )  x.  ( 9 ^ n ) ) )  +  ( 3  /  ( ( 4  x.  ( ( 2  x.  4 )  +  1 ) )  x.  ( 9 ^ 4 ) ) ) )  <_  (;;;; 5 3 0 5 7  /  ( ( 3 ^ 7 )  x.  ( 5  x.  7 ) ) ) ) )
135127, 129, 133, 134mp3an 1378 . . . 4  |-  ( ( ( ( 3 ^ 7 )  x.  (
5  x.  7 ) )  x.  ( sum_ n  e.  ( 0 ... 3 ) ( 2  /  ( ( 3  x.  ( ( 2  x.  n )  +  1 ) )  x.  ( 9 ^ n
) ) )  +  ( 3  /  (
( 4  x.  (
( 2  x.  4 )  +  1 ) )  x.  ( 9 ^ 4 ) ) ) ) )  <_ ;;;; 5 3 0 5 7  <->  ( sum_ n  e.  ( 0 ... 3
) ( 2  / 
( ( 3  x.  ( ( 2  x.  n )  +  1 ) )  x.  (
9 ^ n ) ) )  +  ( 3  /  ( ( 4  x.  ( ( 2  x.  4 )  +  1 ) )  x.  ( 9 ^ 4 ) ) ) )  <_  (;;;; 5 3 0 5 7  /  ( ( 3 ^ 7 )  x.  ( 5  x.  7 ) ) ) )
136126, 135mpbi 145 . . 3  |-  ( sum_ n  e.  ( 0 ... 3 ) ( 2  /  ( ( 3  x.  ( ( 2  x.  n )  +  1 ) )  x.  ( 9 ^ n
) ) )  +  ( 3  /  (
( 4  x.  (
( 2  x.  4 )  +  1 ) )  x.  ( 9 ^ 4 ) ) ) )  <_  (;;;; 5 3 0 5 7  /  ( ( 3 ^ 7 )  x.  ( 5  x.  7 ) ) )
137 8nn0 9586 . . . . . . . . . . . . 13  |-  8  e.  NN0
13853, 137deccl 9791 . . . . . . . . . . . 12  |- ; 3 8  e.  NN0
139138, 97deccl 9791 . . . . . . . . . . 11  |- ;; 3 8 7  e.  NN0
140139, 53deccl 9791 . . . . . . . . . 10  |- ;;; 3 8 7 3  e.  NN0
141140, 61deccl 9791 . . . . . . . . 9  |- ;;;; 3 8 7 3 1  e.  NN0
142141, 59deccl 9791 . . . . . . . 8  |- ;;;;; 3 8 7 3 1 6  e.  NN0
143141, 97deccl 9791 . . . . . . . 8  |- ;;;;; 3 8 7 3 1 7  e.  NN0
144 1lt10 9915 . . . . . . . 8  |-  1  < ; 1
0
145 6lt7 9489 . . . . . . . . 9  |-  6  <  7
146141, 59, 67, 145declt 9804 . . . . . . . 8  |- ;;;;; 3 8 7 3 1 6  < ;;;;; 3 8 7 3 1 7
147142, 143, 61, 97, 144, 146decltc 9805 . . . . . . 7  |- ;;;;;; 3 8 7 3 1 6 1  < ;;;;;; 3 8 7 3 1 7 7
148 eqid 2238 . . . . . . . 8  |- ; 7 3  = ; 7 3
14961, 54deccl 9791 . . . . . . . . . . 11  |- ; 1 5  e.  NN0
150 9nn0 9587 . . . . . . . . . . 11  |-  9  e.  NN0
151149, 150deccl 9791 . . . . . . . . . 10  |- ;; 1 5 9  e.  NN0
152151, 61deccl 9791 . . . . . . . . 9  |- ;;; 1 5 9 1  e.  NN0
153152, 97deccl 9791 . . . . . . . 8  |- ;;;; 1 5 9 1 7  e.  NN0
154 eqid 2238 . . . . . . . . 9  |- ;;;; 5 3 0 5 7  = ;;;; 5 3 0 5 7
155 eqid 2238 . . . . . . . . 9  |- ;;;; 1 5 9 1 7  = ;;;; 1 5 9 1 7
156 eqid 2238 . . . . . . . . . 10  |- ;;; 5 3 0 5  = ;;; 5 3 0 5
157 eqid 2238 . . . . . . . . . . 11  |- ;;; 1 5 9 1  = ;;; 1 5 9 1
158 ax-1cn 8272 . . . . . . . . . . . 12  |-  1  e.  CC
159 5p1e6 9442 . . . . . . . . . . . 12  |-  ( 5  +  1 )  =  6
16075, 158, 159addcomli 8471 . . . . . . . . . . 11  |-  ( 1  +  5 )  =  6
161151, 61, 54, 157, 160decaddi 9836 . . . . . . . . . 10  |-  (;;; 1 5 9 1  +  5 )  = ;;; 1 5 9 6
16261, 59deccl 9791 . . . . . . . . . . 11  |- ; 1 6  e.  NN0
163 eqid 2238 . . . . . . . . . . 11  |- ;; 5 3 0  = ;; 5 3 0
164 eqid 2238 . . . . . . . . . . . 12  |- ;; 1 5 9  = ;; 1 5 9
165 eqid 2238 . . . . . . . . . . . . 13  |- ; 1 5  = ; 1 5
16661, 54, 159, 165decsuc 9807 . . . . . . . . . . . 12  |-  (; 1 5  +  1 )  = ; 1 6
167 9p4e13 9865 . . . . . . . . . . . 12  |-  ( 9  +  4 )  = ; 1
3
168149, 150, 5, 164, 166, 53, 167decaddci 9837 . . . . . . . . . . 11  |-  (;; 1 5 9  +  4 )  = ;; 1 6 3
169 eqid 2238 . . . . . . . . . . . 12  |- ; 5 3  = ; 5 3
170162nn0cni 9575 . . . . . . . . . . . . 13  |- ; 1 6  e.  CC
171170addridi 8468 . . . . . . . . . . . 12  |-  (; 1 6  +  0 )  = ; 1 6
172 1p2e3 9439 . . . . . . . . . . . . . 14  |-  ( 1  +  2 )  =  3
173172oveq2i 6096 . . . . . . . . . . . . 13  |-  ( ( 5  x.  7 )  +  ( 1  +  2 ) )  =  ( ( 5  x.  7 )  +  3 )
174 5p3e8 9452 . . . . . . . . . . . . . 14  |-  ( 5  +  3 )  =  8
17553, 54, 53, 77, 174decaddi 9836 . . . . . . . . . . . . 13  |-  ( ( 5  x.  7 )  +  3 )  = ; 3
8
176173, 175eqtri 2259 . . . . . . . . . . . 12  |-  ( ( 5  x.  7 )  +  ( 1  +  2 ) )  = ; 3
8
177 7t3e21 9886 . . . . . . . . . . . . . 14  |-  ( 7  x.  3 )  = ; 2
1
17874, 102, 177mulcomli 8333 . . . . . . . . . . . . 13  |-  ( 3  x.  7 )  = ; 2
1
179 6cn 9386 . . . . . . . . . . . . . 14  |-  6  e.  CC
180179, 158, 63addcomli 8471 . . . . . . . . . . . . 13  |-  ( 1  +  6 )  =  7
18113, 61, 59, 178, 180decaddi 9836 . . . . . . . . . . . 12  |-  ( ( 3  x.  7 )  +  6 )  = ; 2
7
18254, 53, 61, 59, 169, 171, 97, 97, 13, 176, 181decmac 9828 . . . . . . . . . . 11  |-  ( (; 5
3  x.  7 )  +  (; 1 6  +  0 ) )  = ;; 3 8 7
18374mul02i 8717 . . . . . . . . . . . . 13  |-  ( 0  x.  7 )  =  0
184183oveq1i 6095 . . . . . . . . . . . 12  |-  ( ( 0  x.  7 )  +  3 )  =  ( 0  +  3 )
185102addlidi 8469 . . . . . . . . . . . . 13  |-  ( 0  +  3 )  =  3
18653dec0h 9798 . . . . . . . . . . . . 13  |-  3  = ; 0 3
187185, 186eqtri 2259 . . . . . . . . . . . 12  |-  ( 0  +  3 )  = ; 0
3
188184, 187eqtri 2259 . . . . . . . . . . 11  |-  ( ( 0  x.  7 )  +  3 )  = ; 0
3
18955, 56, 162, 53, 163, 168, 97, 53, 56, 182, 188decmac 9828 . . . . . . . . . 10  |-  ( (;; 5 3 0  x.  7 )  +  (;; 1 5 9  +  4 ) )  = ;;; 3 8 7 3
190 3p1e4 9440 . . . . . . . . . . 11  |-  ( 3  +  1 )  =  4
191 6p5e11 9849 . . . . . . . . . . . 12  |-  ( 6  +  5 )  = ; 1
1
192179, 75, 191addcomli 8471 . . . . . . . . . . 11  |-  ( 5  +  6 )  = ; 1
1
19353, 54, 59, 77, 190, 61, 192decaddci 9837 . . . . . . . . . 10  |-  ( ( 5  x.  7 )  +  6 )  = ; 4
1
19457, 54, 151, 59, 156, 161, 97, 61, 5, 189, 193decmac 9828 . . . . . . . . 9  |-  ( (;;; 5 3 0 5  x.  7 )  +  (;;; 1 5 9 1  +  5 ) )  = ;;;; 3 8 7 3 1
195 7t7e49 9890 . . . . . . . . . 10  |-  ( 7  x.  7 )  = ; 4
9
196 4p1e5 9441 . . . . . . . . . 10  |-  ( 4  +  1 )  =  5
197 9p7e16 9868 . . . . . . . . . 10  |-  ( 9  +  7 )  = ; 1
6
1985, 150, 97, 195, 196, 59, 197decaddci 9837 . . . . . . . . 9  |-  ( ( 7  x.  7 )  +  7 )  = ; 5
6
19958, 97, 152, 97, 154, 155, 97, 59, 54, 194, 198decmac 9828 . . . . . . . 8  |-  ( (;;;; 5 3 0 5 7  x.  7 )  + ;;;; 1 5 9 1 7 )  = ;;;;; 3 8 7 3 1 6
20013dec0h 9798 . . . . . . . . . 10  |-  2  = ; 0 2
201158addlidi 8469 . . . . . . . . . . . 12  |-  ( 0  +  1 )  =  1
20261dec0h 9798 . . . . . . . . . . . 12  |-  1  = ; 0 1
203201, 202eqtri 2259 . . . . . . . . . . 11  |-  ( 0  +  1 )  = ; 0
1
204 00id 8467 . . . . . . . . . . . . 13  |-  ( 0  +  0 )  =  0
20556dec0h 9798 . . . . . . . . . . . . 13  |-  0  = ; 0 0
206204, 205eqtri 2259 . . . . . . . . . . . 12  |-  ( 0  +  0 )  = ; 0
0
207 5t3e15 9877 . . . . . . . . . . . . . 14  |-  ( 5  x.  3 )  = ; 1
5
208207oveq1i 6095 . . . . . . . . . . . . 13  |-  ( ( 5  x.  3 )  +  0 )  =  (; 1 5  +  0 )
209149nn0cni 9575 . . . . . . . . . . . . . 14  |- ; 1 5  e.  CC
210209addridi 8468 . . . . . . . . . . . . 13  |-  (; 1 5  +  0 )  = ; 1 5
211208, 210eqtri 2259 . . . . . . . . . . . 12  |-  ( ( 5  x.  3 )  +  0 )  = ; 1
5
212 3t3e9 9462 . . . . . . . . . . . . . 14  |-  ( 3  x.  3 )  =  9
213212oveq1i 6095 . . . . . . . . . . . . 13  |-  ( ( 3  x.  3 )  +  0 )  =  ( 9  +  0 )
21486addridi 8468 . . . . . . . . . . . . 13  |-  ( 9  +  0 )  =  9
215213, 214eqtri 2259 . . . . . . . . . . . 12  |-  ( ( 3  x.  3 )  +  0 )  =  9
21654, 53, 56, 56, 169, 206, 53, 211, 215decma 9827 . . . . . . . . . . 11  |-  ( (; 5
3  x.  3 )  +  ( 0  +  0 ) )  = ;; 1 5 9
217102mul02i 8717 . . . . . . . . . . . . 13  |-  ( 0  x.  3 )  =  0
218217oveq1i 6095 . . . . . . . . . . . 12  |-  ( ( 0  x.  3 )  +  1 )  =  ( 0  +  1 )
219218, 203eqtri 2259 . . . . . . . . . . 11  |-  ( ( 0  x.  3 )  +  1 )  = ; 0
1
22055, 56, 56, 61, 163, 203, 53, 61, 56, 216, 219decmac 9828 . . . . . . . . . 10  |-  ( (;; 5 3 0  x.  3 )  +  ( 0  +  1 ) )  = ;;; 1 5 9 1
221 5p2e7 9451 . . . . . . . . . . 11  |-  ( 5  +  2 )  =  7
22261, 54, 13, 207, 221decaddi 9836 . . . . . . . . . 10  |-  ( ( 5  x.  3 )  +  2 )  = ; 1
7
22357, 54, 56, 13, 156, 200, 53, 97, 61, 220, 222decmac 9828 . . . . . . . . 9  |-  ( (;;; 5 3 0 5  x.  3 )  +  2 )  = ;;;; 1 5 9 1 7
22453, 58, 97, 154, 61, 13, 223, 177decmul1c 9841 . . . . . . . 8  |-  (;;;; 5 3 0 5 7  x.  3 )  = ;;;;; 1 5 9 1 7 1
225128, 97, 53, 148, 61, 153, 199, 224decmul2c 9842 . . . . . . 7  |-  (;;;; 5 3 0 5 7  x. ; 7 3 )  = ;;;;;; 3 8 7 3 1 6 1
22654, 54deccl 9791 . . . . . . . . . . 11  |- ; 5 5  e.  NN0
227226, 53deccl 9791 . . . . . . . . . 10  |- ;; 5 5 3  e.  NN0
228227, 53deccl 9791 . . . . . . . . 9  |- ;;; 5 5 3 3  e.  NN0
229228, 61deccl 9791 . . . . . . . 8  |- ;;;; 5 5 3 3 1  e.  NN0
23013, 54deccl 9791 . . . . . . . . . 10  |- ; 2 5  e.  NN0
231230, 53deccl 9791 . . . . . . . . 9  |- ;; 2 5 3  e.  NN0
23213, 61deccl 9791 . . . . . . . . . 10  |- ; 2 1  e.  NN0
233232, 137deccl 9791 . . . . . . . . 9  |- ;; 2 1 8  e.  NN0
23497, 13deccl 9791 . . . . . . . . . . 11  |- ; 7 2  e.  NN0
235 3t2e6 9461 . . . . . . . . . . . . 13  |-  ( 3  x.  2 )  =  6
236102, 79, 235mulcomli 8333 . . . . . . . . . . . 12  |-  ( 2  x.  3 )  =  6
237 3exp3 13217 . . . . . . . . . . . 12  |-  ( 3 ^ 3 )  = ; 2
7
23813, 97deccl 9791 . . . . . . . . . . . . 13  |- ; 2 7  e.  NN0
239 eqid 2238 . . . . . . . . . . . . 13  |- ; 2 7  = ; 2 7
24061, 137deccl 9791 . . . . . . . . . . . . 13  |- ; 1 8  e.  NN0
241 eqid 2238 . . . . . . . . . . . . . 14  |- ; 1 8  = ; 1 8
242 2t2e4 9459 . . . . . . . . . . . . . . . 16  |-  ( 2  x.  2 )  =  4
243242, 172oveq12i 6097 . . . . . . . . . . . . . . 15  |-  ( ( 2  x.  2 )  +  ( 1  +  2 ) )  =  ( 4  +  3 )
244 4p3e7 9449 . . . . . . . . . . . . . . 15  |-  ( 4  +  3 )  =  7
245243, 244eqtri 2259 . . . . . . . . . . . . . 14  |-  ( ( 2  x.  2 )  +  ( 1  +  2 ) )  =  7
246 7t2e14 9885 . . . . . . . . . . . . . . 15  |-  ( 7  x.  2 )  = ; 1
4
247 1p1e2 9421 . . . . . . . . . . . . . . 15  |-  ( 1  +  1 )  =  2
248 8cn 9390 . . . . . . . . . . . . . . . 16  |-  8  e.  CC
249 8p4e12 9858 . . . . . . . . . . . . . . . 16  |-  ( 8  +  4 )  = ; 1
2
250248, 78, 249addcomli 8471 . . . . . . . . . . . . . . 15  |-  ( 4  +  8 )  = ; 1
2
25161, 5, 137, 246, 247, 13, 250decaddci 9837 . . . . . . . . . . . . . 14  |-  ( ( 7  x.  2 )  +  8 )  = ; 2
2
25213, 97, 61, 137, 239, 241, 13, 13, 13, 245, 251decmac 9828 . . . . . . . . . . . . 13  |-  ( (; 2
7  x.  2 )  + ; 1 8 )  = ; 7
2
25374, 79, 246mulcomli 8333 . . . . . . . . . . . . . . 15  |-  ( 2  x.  7 )  = ; 1
4
254 4p4e8 9450 . . . . . . . . . . . . . . 15  |-  ( 4  +  4 )  =  8
25561, 5, 5, 253, 254decaddi 9836 . . . . . . . . . . . . . 14  |-  ( ( 2  x.  7 )  +  4 )  = ; 1
8
25697, 13, 97, 239, 150, 5, 255, 195decmul1c 9841 . . . . . . . . . . . . 13  |-  (; 2 7  x.  7 )  = ;; 1 8 9
257238, 13, 97, 239, 150, 240, 252, 256decmul2c 9842 . . . . . . . . . . . 12  |-  (; 2 7  x. ; 2 7 )  = ;; 7 2 9
25853, 53, 236, 237, 257numexp2x 13204 . . . . . . . . . . 11  |-  ( 3 ^ 6 )  = ;; 7 2 9
259 eqid 2238 . . . . . . . . . . . 12  |- ; 7 2  = ; 7 2
260236oveq1i 6095 . . . . . . . . . . . . 13  |-  ( ( 2  x.  3 )  +  2 )  =  ( 6  +  2 )
261 6p2e8 9454 . . . . . . . . . . . . 13  |-  ( 6  +  2 )  =  8
262260, 261eqtri 2259 . . . . . . . . . . . 12  |-  ( ( 2  x.  3 )  +  2 )  =  8
26397, 13, 13, 259, 53, 177, 262decrmanc 9833 . . . . . . . . . . 11  |-  ( (; 7
2  x.  3 )  +  2 )  = ;; 2 1 8
264 9t3e27 9899 . . . . . . . . . . 11  |-  ( 9  x.  3 )  = ; 2
7
26553, 234, 150, 258, 97, 13, 263, 264decmul1c 9841 . . . . . . . . . 10  |-  ( ( 3 ^ 6 )  x.  3 )  = ;;; 2 1 8 7
26653, 59, 63, 265numexpp1 13203 . . . . . . . . 9  |-  ( 3 ^ 7 )  = ;;; 2 1 8 7
26761, 97deccl 9791 . . . . . . . . . 10  |- ; 1 7  e.  NN0
268267, 97deccl 9791 . . . . . . . . 9  |- ;; 1 7 7  e.  NN0
269 eqid 2238 . . . . . . . . . 10  |- ;; 2 1 8  = ;; 2 1 8
270 eqid 2238 . . . . . . . . . 10  |- ;; 1 7 7  = ;; 1 7 7
27113, 56deccl 9791 . . . . . . . . . . 11  |- ; 2 0  e.  NN0
272271, 53deccl 9791 . . . . . . . . . 10  |- ;; 2 0 3  e.  NN0
27313, 13deccl 9791 . . . . . . . . . . 11  |- ; 2 2  e.  NN0
274 eqid 2238 . . . . . . . . . . 11  |- ; 2 1  = ; 2 1
275 eqid 2238 . . . . . . . . . . . 12  |- ; 1 7  = ; 1 7
276 eqid 2238 . . . . . . . . . . . 12  |- ;; 2 0 3  = ;; 2 0 3
277 eqid 2238 . . . . . . . . . . . . . 14  |- ; 2 0  = ; 2 0
27879addlidi 8469 . . . . . . . . . . . . . 14  |-  ( 0  +  2 )  =  2
279158addridi 8468 . . . . . . . . . . . . . 14  |-  ( 1  +  0 )  =  1
28056, 61, 13, 56, 202, 277, 278, 279decadd 9830 . . . . . . . . . . . . 13  |-  ( 1  + ; 2 0 )  = ; 2
1
28113, 61, 247, 280decsuc 9807 . . . . . . . . . . . 12  |-  ( ( 1  + ; 2 0 )  +  1 )  = ; 2 2
282 7p3e10 9851 . . . . . . . . . . . 12  |-  ( 7  +  3 )  = ; 1
0
28361, 97, 271, 53, 275, 276, 281, 282decaddc2 9832 . . . . . . . . . . 11  |-  (; 1 7  + ;; 2 0 3 )  = ;; 2 2 0
284 eqid 2238 . . . . . . . . . . . 12  |- ;; 2 5 3  = ;; 2 5 3
285 eqid 2238 . . . . . . . . . . . . 13  |- ; 2 2  = ; 2 2
286 eqid 2238 . . . . . . . . . . . . 13  |- ; 2 5  = ; 2 5
287 2p2e4 9431 . . . . . . . . . . . . 13  |-  ( 2  +  2 )  =  4
28875, 79, 221addcomli 8471 . . . . . . . . . . . . 13  |-  ( 2  +  5 )  =  7
28913, 13, 13, 54, 285, 286, 287, 288decadd 9830 . . . . . . . . . . . 12  |-  (; 2 2  + ; 2 5 )  = ; 4
7
29054dec0h 9798 . . . . . . . . . . . . . 14  |-  5  = ; 0 5
291196, 290eqtri 2259 . . . . . . . . . . . . 13  |-  ( 4  +  1 )  = ; 0
5
292242, 201oveq12i 6097 . . . . . . . . . . . . . 14  |-  ( ( 2  x.  2 )  +  ( 0  +  1 ) )  =  ( 4  +  1 )
293292, 196eqtri 2259 . . . . . . . . . . . . 13  |-  ( ( 2  x.  2 )  +  ( 0  +  1 ) )  =  5
294 5t2e10 9876 . . . . . . . . . . . . . 14  |-  ( 5  x.  2 )  = ; 1
0
29575addlidi 8469 . . . . . . . . . . . . . 14  |-  ( 0  +  5 )  =  5
29661, 56, 54, 294, 295decaddi 9836 . . . . . . . . . . . . 13  |-  ( ( 5  x.  2 )  +  5 )  = ; 1
5
29713, 54, 56, 54, 286, 291, 13, 54, 61, 293, 296decmac 9828 . . . . . . . . . . . 12  |-  ( (; 2
5  x.  2 )  +  ( 4  +  1 ) )  = ; 5
5
298235oveq1i 6095 . . . . . . . . . . . . 13  |-  ( ( 3  x.  2 )  +  7 )  =  ( 6  +  7 )
299 7p6e13 9854 . . . . . . . . . . . . . 14  |-  ( 7  +  6 )  = ; 1
3
30074, 179, 299addcomli 8471 . . . . . . . . . . . . 13  |-  ( 6  +  7 )  = ; 1
3
301298, 300eqtri 2259 . . . . . . . . . . . 12  |-  ( ( 3  x.  2 )  +  7 )  = ; 1
3
302230, 53, 5, 97, 284, 289, 13, 53, 61, 297, 301decmac 9828 . . . . . . . . . . 11  |-  ( (;; 2 5 3  x.  2 )  +  (; 2
2  + ; 2 5 ) )  = ;; 5 5 3
303231nn0cni 9575 . . . . . . . . . . . . . 14  |- ;; 2 5 3  e.  CC
304303mulridi 8328 . . . . . . . . . . . . 13  |-  (;; 2 5 3  x.  1 )  = ;; 2 5 3
305304oveq1i 6095 . . . . . . . . . . . 12  |-  ( (;; 2 5 3  x.  1 )  +  0 )  =  (;; 2 5 3  +  0 )
306303addridi 8468 . . . . . . . . . . . 12  |-  (;; 2 5 3  +  0 )  = ;; 2 5 3
307305, 306eqtri 2259 . . . . . . . . . . 11  |-  ( (;; 2 5 3  x.  1 )  +  0 )  = ;; 2 5 3
30813, 61, 273, 56, 274, 283, 231, 53, 230, 302, 307decma2c 9829 . . . . . . . . . 10  |-  ( (;; 2 5 3  x. ; 2
1 )  +  (; 1
7  + ;; 2 0 3 ) )  = ;;; 5 5 3 3
30997dec0h 9798 . . . . . . . . . . 11  |-  7  = ; 0 7
31078addlidi 8469 . . . . . . . . . . . . . 14  |-  ( 0  +  4 )  =  4
311310oveq2i 6096 . . . . . . . . . . . . 13  |-  ( ( 2  x.  8 )  +  ( 0  +  4 ) )  =  ( ( 2  x.  8 )  +  4 )
312 8t2e16 9891 . . . . . . . . . . . . . . 15  |-  ( 8  x.  2 )  = ; 1
6
313248, 79, 312mulcomli 8333 . . . . . . . . . . . . . 14  |-  ( 2  x.  8 )  = ; 1
6
314 6p4e10 9848 . . . . . . . . . . . . . 14  |-  ( 6  +  4 )  = ; 1
0
31561, 59, 5, 313, 247, 314decaddci2 9838 . . . . . . . . . . . . 13  |-  ( ( 2  x.  8 )  +  4 )  = ; 2
0
316311, 315eqtri 2259 . . . . . . . . . . . 12  |-  ( ( 2  x.  8 )  +  ( 0  +  4 ) )  = ; 2
0
317 8t5e40 9894 . . . . . . . . . . . . . 14  |-  ( 8  x.  5 )  = ; 4
0
318248, 75, 317mulcomli 8333 . . . . . . . . . . . . 13  |-  ( 5  x.  8 )  = ; 4
0
3195, 56, 53, 318, 185decaddi 9836 . . . . . . . . . . . 12  |-  ( ( 5  x.  8 )  +  3 )  = ; 4
3
32013, 54, 56, 53, 286, 187, 137, 53, 5, 316, 319decmac 9828 . . . . . . . . . . 11  |-  ( (; 2
5  x.  8 )  +  ( 0  +  3 ) )  = ;; 2 0 3
321 8t3e24 9892 . . . . . . . . . . . . 13  |-  ( 8  x.  3 )  = ; 2
4
322248, 102, 321mulcomli 8333 . . . . . . . . . . . 12  |-  ( 3  x.  8 )  = ; 2
4
323 2p1e3 9438 . . . . . . . . . . . 12  |-  ( 2  +  1 )  =  3
324 7p4e11 9852 . . . . . . . . . . . . 13  |-  ( 7  +  4 )  = ; 1
1
32574, 78, 324addcomli 8471 . . . . . . . . . . . 12  |-  ( 4  +  7 )  = ; 1
1
32613, 5, 97, 322, 323, 61, 325decaddci 9837 . . . . . . . . . . 11  |-  ( ( 3  x.  8 )  +  7 )  = ; 3
1
327230, 53, 56, 97, 284, 309, 137, 61, 53, 320, 326decmac 9828 . . . . . . . . . 10  |-  ( (;; 2 5 3  x.  8 )  +  7 )  = ;;; 2 0 3 1
328232, 137, 267, 97, 269, 270, 231, 61, 272, 308, 327decma2c 9829 . . . . . . . . 9  |-  ( (;; 2 5 3  x. ;; 2 1 8 )  + ;; 1 7 7 )  = ;;;; 5 5 3 3 1
32961, 5, 53, 253, 244decaddi 9836 . . . . . . . . . . 11  |-  ( ( 2  x.  7 )  +  3 )  = ; 1
7
33053, 54, 13, 77, 221decaddi 9836 . . . . . . . . . . 11  |-  ( ( 5  x.  7 )  +  2 )  = ; 3
7
33113, 54, 13, 286, 97, 97, 53, 329, 330decrmac 9834 . . . . . . . . . 10  |-  ( (; 2
5  x.  7 )  +  2 )  = ;; 1 7 7
33297, 230, 53, 284, 61, 13, 331, 178decmul1c 9841 . . . . . . . . 9  |-  (;; 2 5 3  x.  7 )  = ;;; 1 7 7 1
333231, 233, 97, 266, 61, 268, 328, 332decmul2c 9842 . . . . . . . 8  |-  (;; 2 5 3  x.  (
3 ^ 7 ) )  = ;;;;; 5 5 3 3 1 1
334 eqid 2238 . . . . . . . . 9  |- ;;;; 5 5 3 3 1  = ;;;; 5 5 3 3 1
335 eqid 2238 . . . . . . . . . 10  |- ;;; 5 5 3 3  = ;;; 5 5 3 3
336 eqid 2238 . . . . . . . . . . 11  |- ;; 5 5 3  = ;; 5 5 3
337 eqid 2238 . . . . . . . . . . . 12  |- ; 5 5  = ; 5 5
338278, 200eqtri 2259 . . . . . . . . . . . 12  |-  ( 0  +  2 )  = ; 0
2
339185oveq2i 6096 . . . . . . . . . . . . 13  |-  ( ( 5  x.  7 )  +  ( 0  +  3 ) )  =  ( ( 5  x.  7 )  +  3 )
340339, 175eqtri 2259 . . . . . . . . . . . 12  |-  ( ( 5  x.  7 )  +  ( 0  +  3 ) )  = ; 3
8
34154, 54, 56, 13, 337, 338, 97, 97, 53, 340, 330decmac 9828 . . . . . . . . . . 11  |-  ( (; 5
5  x.  7 )  +  ( 0  +  2 ) )  = ;; 3 8 7
34213, 61, 13, 178, 172decaddi 9836 . . . . . . . . . . 11  |-  ( ( 3  x.  7 )  +  2 )  = ; 2
3
343226, 53, 56, 13, 336, 200, 97, 53, 13, 341, 342decmac 9828 . . . . . . . . . 10  |-  ( (;; 5 5 3  x.  7 )  +  2 )  = ;;; 3 8 7 3
34497, 227, 53, 335, 61, 13, 343, 178decmul1c 9841 . . . . . . . . 9  |-  (;;; 5 5 3 3  x.  7 )  = ;;;; 3 8 7 3 1
34574mullidi 8329 . . . . . . . . 9  |-  ( 1  x.  7 )  =  7
34697, 228, 61, 334, 97, 344, 345decmul1 9840 . . . . . . . 8  |-  (;;;; 5 5 3 3 1  x.  7 )  = ;;;;; 3 8 7 3 1 7
34797, 229, 61, 333, 97, 346, 345decmul1 9840 . . . . . . 7  |-  ( (;; 2 5 3  x.  ( 3 ^ 7 ) )  x.  7 )  = ;;;;;; 3 8 7 3 1 7 7
348147, 225, 3473brtr4i 4160 . . . . . 6  |-  (;;;; 5 3 0 5 7  x. ; 7 3 )  < 
( (;; 2 5 3  x.  (
3 ^ 7 ) )  x.  7 )
34997, 53deccl 9791 . . . . . . . . 9  |- ; 7 3  e.  NN0
350128, 349nn0mulcli 9601 . . . . . . . 8  |-  (;;;; 5 3 0 5 7  x. ; 7 3 )  e. 
NN0
351350nn0rei 9574 . . . . . . 7  |-  (;;;; 5 3 0 5 7  x. ; 7 3 )  e.  RR
35253, 97nn0expcli 11002 . . . . . . . . . 10  |-  ( 3 ^ 7 )  e. 
NN0
353231, 352nn0mulcli 9601 . . . . . . . . 9  |-  (;; 2 5 3  x.  (
3 ^ 7 ) )  e.  NN0
354353, 97nn0mulcli 9601 . . . . . . . 8  |-  ( (;; 2 5 3  x.  ( 3 ^ 7 ) )  x.  7 )  e.  NN0
355354nn0rei 9574 . . . . . . 7  |-  ( (;; 2 5 3  x.  ( 3 ^ 7 ) )  x.  7 )  e.  RR
35666nnrei 9313 . . . . . . 7  |-  5  e.  RR
35766nngt0i 9334 . . . . . . 7  |-  0  <  5
358351, 355, 356, 357ltmul1ii 9258 . . . . . 6  |-  ( (;;;; 5 3 0 5 7  x. ; 7 3 )  < 
( (;; 2 5 3  x.  (
3 ^ 7 ) )  x.  7 )  <-> 
( (;;;; 5 3 0 5 7  x. ; 7 3 )  x.  5 )  <  (
( (;; 2 5 3  x.  (
3 ^ 7 ) )  x.  7 )  x.  5 ) )
359348, 358mpbi 145 . . . . 5  |-  ( (;;;; 5 3 0 5 7  x. ; 7 3 )  x.  5 )  <  (
( (;; 2 5 3  x.  (
3 ^ 7 ) )  x.  7 )  x.  5 )
360128nn0cni 9575 . . . . . . 7  |- ;;;; 5 3 0 5 7  e.  CC
361349nn0cni 9575 . . . . . . 7  |- ; 7 3  e.  CC
362360, 361, 75mulassi 8335 . . . . . 6  |-  ( (;;;; 5 3 0 5 7  x. ; 7 3 )  x.  5 )  =  (;;;; 5 3 0 5 7  x.  (; 7 3  x.  5 ) )
36353, 54, 159, 76decsuc 9807 . . . . . . . 8  |-  ( ( 7  x.  5 )  +  1 )  = ; 3
6
36475, 102, 207mulcomli 8333 . . . . . . . 8  |-  ( 3  x.  5 )  = ; 1
5
36554, 97, 53, 148, 54, 61, 363, 364decmul1c 9841 . . . . . . 7  |-  (; 7 3  x.  5 )  = ;; 3 6 5
366365oveq2i 6096 . . . . . 6  |-  (;;;; 5 3 0 5 7  x.  (; 7 3  x.  5 ) )  =  (;;;; 5 3 0 5 7  x. ;; 3 6 5 )
367362, 366eqtri 2259 . . . . 5  |-  ( (;;;; 5 3 0 5 7  x. ; 7 3 )  x.  5 )  =  (;;;; 5 3 0 5 7  x. ;; 3 6 5 )
368303, 100mulcli 8331 . . . . . . 7  |-  (;; 2 5 3  x.  (
3 ^ 7 ) )  e.  CC
369368, 74, 75mulassi 8335 . . . . . 6  |-  ( ( (;; 2 5 3  x.  ( 3 ^ 7 ) )  x.  7 )  x.  5 )  =  ( (;; 2 5 3  x.  ( 3 ^ 7 ) )  x.  ( 7  x.  5 ) )
37074, 75mulcomi 8332 . . . . . . . 8  |-  ( 7  x.  5 )  =  ( 5  x.  7 )
371370oveq2i 6096 . . . . . . 7  |-  ( (;; 2 5 3  x.  ( 3 ^ 7 ) )  x.  (
7  x.  5 ) )  =  ( (;; 2 5 3  x.  ( 3 ^ 7 ) )  x.  (
5  x.  7 ) )
372303, 100, 101mulassi 8335 . . . . . . 7  |-  ( (;; 2 5 3  x.  ( 3 ^ 7 ) )  x.  (
5  x.  7 ) )  =  (;; 2 5 3  x.  (
( 3 ^ 7 )  x.  ( 5  x.  7 ) ) )
373371, 372eqtri 2259 . . . . . 6  |-  ( (;; 2 5 3  x.  ( 3 ^ 7 ) )  x.  (
7  x.  5 ) )  =  (;; 2 5 3  x.  (
( 3 ^ 7 )  x.  ( 5  x.  7 ) ) )
374369, 373eqtri 2259 . . . . 5  |-  ( ( (;; 2 5 3  x.  ( 3 ^ 7 ) )  x.  7 )  x.  5 )  =  (;; 2 5 3  x.  ( ( 3 ^ 7 )  x.  (
5  x.  7 ) ) )
375359, 367, 3743brtr3i 4159 . . . 4  |-  (;;;; 5 3 0 5 7  x. ;; 3 6 5 )  <  (;; 2 5 3  x.  ( ( 3 ^ 7 )  x.  (
5  x.  7 ) ) )
37653, 59deccl 9791 . . . . . . . 8  |- ; 3 6  e.  NN0
377376, 66decnncl 9796 . . . . . . 7  |- ;; 3 6 5  e.  NN
378377nnrei 9313 . . . . . 6  |- ;; 3 6 5  e.  RR
379377nngt0i 9334 . . . . . 6  |-  0  < ;; 3 6 5
380378, 379pm3.2i 272 . . . . 5  |-  (;; 3 6 5  e.  RR  /\  0  < ;; 3 6 5 )
381231nn0rei 9574 . . . . 5  |- ;; 2 5 3  e.  RR
382 lt2mul2div 9209 . . . . 5  |-  ( ( (;;;; 5 3 0 5 7  e.  RR  /\  (;; 3 6 5  e.  RR  /\  0  < ;; 3 6 5 ) )  /\  (;; 2 5 3  e.  RR  /\  ( ( ( 3 ^ 7 )  x.  ( 5  x.  7 ) )  e.  RR  /\  0  <  ( ( 3 ^ 7 )  x.  ( 5  x.  7 ) ) ) ) )  ->  (
(;;;; 5 3 0 5 7  x. ;; 3 6 5 )  <  (;; 2 5 3  x.  ( ( 3 ^ 7 )  x.  (
5  x.  7 ) ) )  <->  (;;;; 5 3 0 5 7  /  ( ( 3 ^ 7 )  x.  ( 5  x.  7 ) ) )  < 
(;; 2 5 3  / ;; 3 6 5 ) ) )
383129, 380, 381, 133, 382mp4an 431 . . . 4  |-  ( (;;;; 5 3 0 5 7  x. ;; 3 6 5 )  < 
(;; 2 5 3  x.  ( ( 3 ^ 7 )  x.  ( 5  x.  7 ) ) )  <-> 
(;;;; 5 3 0 5 7  /  ( ( 3 ^ 7 )  x.  ( 5  x.  7 ) ) )  < 
(;; 2 5 3  / ;; 3 6 5 ) )
384375, 383mpbi 145 . . 3  |-  (;;;; 5 3 0 5 7  /  ( ( 3 ^ 7 )  x.  ( 5  x.  7 ) ) )  < 
(;; 2 5 3  / ;; 3 6 5 )
385 nndivre 9340 . . . . 5  |-  ( (;;;; 5 3 0 5 7  e.  RR  /\  ( ( 3 ^ 7 )  x.  (
5  x.  7 ) )  e.  NN )  ->  (;;;; 5 3 0 5 7  /  ( ( 3 ^ 7 )  x.  ( 5  x.  7 ) ) )  e.  RR )
386129, 130, 385mp2an 430 . . . 4  |-  (;;;; 5 3 0 5 7  /  ( ( 3 ^ 7 )  x.  ( 5  x.  7 ) ) )  e.  RR
387 nndivre 9340 . . . . 5  |-  ( (;; 2 5 3  e.  RR  /\ ;; 3 6 5  e.  NN )  ->  (;; 2 5 3  / ;; 3 6 5 )  e.  RR )
388381, 377, 387mp2an 430 . . . 4  |-  (;; 2 5 3  / ;; 3 6 5 )  e.  RR
389127, 386, 388lelttri 8431 . . 3  |-  ( ( ( sum_ n  e.  ( 0 ... 3 ) ( 2  /  (
( 3  x.  (
( 2  x.  n
)  +  1 ) )  x.  ( 9 ^ n ) ) )  +  ( 3  /  ( ( 4  x.  ( ( 2  x.  4 )  +  1 ) )  x.  ( 9 ^ 4 ) ) ) )  <_  (;;;; 5 3 0 5 7  /  ( ( 3 ^ 7 )  x.  ( 5  x.  7 ) ) )  /\  (;;;; 5 3 0 5 7  /  ( ( 3 ^ 7 )  x.  ( 5  x.  7 ) ) )  <  (;; 2 5 3  / ;; 3 6 5 ) )  ->  ( sum_ n  e.  ( 0 ... 3
) ( 2  / 
( ( 3  x.  ( ( 2  x.  n )  +  1 ) )  x.  (
9 ^ n ) ) )  +  ( 3  /  ( ( 4  x.  ( ( 2  x.  4 )  +  1 ) )  x.  ( 9 ^ 4 ) ) ) )  <  (;; 2 5 3  / ;; 3 6 5 ) )
390136, 384, 389mp2an 430 . 2  |-  ( sum_ n  e.  ( 0 ... 3 ) ( 2  /  ( ( 3  x.  ( ( 2  x.  n )  +  1 ) )  x.  ( 9 ^ n
) ) )  +  ( 3  /  (
( 4  x.  (
( 2  x.  4 )  +  1 ) )  x.  ( 9 ^ 4 ) ) ) )  <  (;; 2 5 3  / ;; 3 6 5 )
39128, 127, 388lelttri 8431 . 2  |-  ( ( ( log `  2
)  <_  ( sum_ n  e.  ( 0 ... 3 ) ( 2  /  ( ( 3  x.  ( ( 2  x.  n )  +  1 ) )  x.  ( 9 ^ n
) ) )  +  ( 3  /  (
( 4  x.  (
( 2  x.  4 )  +  1 ) )  x.  ( 9 ^ 4 ) ) ) )  /\  ( sum_ n  e.  ( 0 ... 3 ) ( 2  /  ( ( 3  x.  ( ( 2  x.  n )  +  1 ) )  x.  ( 9 ^ n ) ) )  +  ( 3  / 
( ( 4  x.  ( ( 2  x.  4 )  +  1 ) )  x.  (
9 ^ 4 ) ) ) )  < 
(;; 2 5 3  / ;; 3 6 5 ) )  ->  ( log `  2
)  <  (;; 2 5 3  / ;; 3 6 5 ) )
39251, 390, 391mp2an 430 1  |-  ( log `  2 )  < 
(;; 2 5 3  / ;; 3 6 5 )
Colors of variables:    wff set class
This proof depends on syntax axioms:    /\ wa 104    <-> wb 105    /\ w3a 1009    = wceq 1402   T. wtru 1403    e. wcel 2209   class class class wbr 4130    |-> cmpt 4192   ` cfv 5377  (class class class)co 6085   CCcc 8177   RRcr 8178   0cc0 8179   1c1 8180    + caddc 8182    x. cmul 8184    < clt 8360    <_ cle 8361    - cmin 8497    / cdiv 9002   NNcn 9304   2c2 9355   3c3 9356   4c4 9357   5c5 9358   6c6 9359   7c7 9360   8c8 9361   9c9 9362   NN0cn0 9563   ZZcz 9644  ;cdc 9777   RR+crp 10054   [,]cicc 10293   ...cfz 10411    seqcseq 10884   ^cexp 10975    ~~> cli 12044   sum_csu 12119   logclog 15957
This proof depends on axioms:  ax-mp 5  ax-1 6  ax-2 7  ax-ia1 106  ax-ia2 107  ax-ia3 108  ax-in1 623  ax-in2 624  ax-io 721  ax-5 1500  ax-7 1501  ax-gen 1502  ax-ie1 1546  ax-ie2 1547  ax-8 1557  ax-10 1558  ax-11 1559  ax-i12 1560  ax-bndl 1562  ax-4 1563  ax-17 1579  ax-i9 1583  ax-ial 1587  ax-i5r 1588  ax-14 2212  ax-ext 2220  ax-coll 4246  ax-sep 4249  ax-nul 4259  ax-pow 4311  ax-pr 4346  ax-un 4578  ax-setind 4684  ax-iinf 4735  ax-cnex 8270  ax-resscn 8271  ax-1cn 8272  ax-1re 8273  ax-icn 8274  ax-addcl 8275  ax-addrcl 8276  ax-mulcl 8277  ax-mulrcl 8278  ax-addcom 8279  ax-mulcom 8280  ax-addass 8281  ax-mulass 8282  ax-distr 8283  ax-i2m1 8284  ax-0lt1 8285  ax-1rid 8286  ax-0id 8287  ax-rnegex 8288  ax-precex 8289  ax-cnre 8290  ax-pre-ltirr 8291  ax-pre-ltwlin 8292  ax-pre-lttrn 8293  ax-pre-apti 8294  ax-pre-ltadd 8295  ax-pre-mulgt0 8296  ax-pre-mulext 8297  ax-arch 8298  ax-caucvg 8299  ax-pre-suploc 8300  ax-addf 8301  ax-mulf 8302
This proof depends on definitions:  df-bi 117  df-stab 843  df-dc 847  df-3or 1010  df-3an 1011  df-tru 1405  df-fal 1408  df-nf 1514  df-sb 1816  df-eu 2089  df-mo 2090  df-clab 2225  df-cleq 2231  df-clel 2234  df-nfc 2381  df-ne 2421  df-nel 2516  df-ral 2533  df-rex 2534  df-reu 2535  df-rmo 2536  df-rab 2537  df-v 2823  df-sbc 3052  df-csb 3148  df-dif 3222  df-un 3224  df-in 3226  df-ss 3233  df-nul 3521  df-if 3639  df-pw 3690  df-sn 3715  df-pr 3716  df-op 3718  df-uni 3936  df-int 3971  df-iun 4014  df-disj 4107  df-br 4131  df-opab 4193  df-mpt 4194  df-tr 4230  df-id 4438  df-po 4441  df-iso 4442  df-iord 4511  df-on 4513  df-ilim 4514  df-suc 4516  df-iom 4738  df-xp 4780  df-rel 4781  df-cnv 4782  df-co 4783  df-dm 4784  df-rn 4785  df-res 4786  df-ima 4787  df-iota 5337  df-fun 5379  df-fn 5380  df-f 5381  df-f1 5382  df-fo 5383  df-f1o 5384  df-fv 5385  df-isom 5386  df-riota 6038  df-ov 6088  df-oprab 6089  df-mpo 6090  df-of 6302  df-1st 6374  df-2nd 6375  df-recs 6576  df-irdg 6641  df-frec 6662  df-1o 6687  df-oadd 6691  df-er 6807  df-map 6924  df-pm 6925  df-en 7023  df-dom 7024  df-fin 7025  df-sup 7324  df-inf 7325  df-pnf 8362  df-mnf 8363  df-xr 8364  df-ltxr 8365  df-le 8366  df-sub 8499  df-neg 8500  df-reap 8903  df-ap 8910  df-div 9003  df-inn 9305  df-2 9363  df-3 9364  df-4 9365  df-5 9366  df-6 9367  df-7 9368  df-8 9369  df-9 9370  df-n0 9564  df-z 9645  df-dec 9778  df-uz 9922  df-q 10020  df-rp 10055  df-xneg 10174  df-xadd 10175  df-ioo 10294  df-ico 10296  df-icc 10297  df-fz 10412  df-fzo 10550  df-seqfrec 10885  df-exp 10976  df-fac 11164  df-bc 11186  df-ihash 11215  df-shft 11580  df-cj 11607  df-re 11608  df-im 11609  df-rsqrt 11764  df-abs 11765  df-clim 12045  df-sumdc 12120  df-ef 12415  df-e 12416  df-rest 13595  df-topgen 13614  df-psmet 14880  df-xmet 14881  df-met 14882  df-bl 14883  df-mopn 14884  df-top 15099  df-topon 15112  df-bases 15144  df-ntr 15197  df-cn 15289  df-cnp 15290  df-tx 15354  df-cncf 15672  df-limced 15757  df-dvap 15758  df-relog 15959
This theorem is used by:  birthdaylog2  16090
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